Audi A4 vs. BMW X1 Feature Comparison

Model Year	2017	2017	2017--2014	2017--2014
Model	A4	A4	X1	X1
Trim	A4 2.0T ultra	A4 2.0T	sDrive28i	xDrive28i
Engines (hide)
turbocharged 2.0L I4 Hybrid DOHC-4v 201 hp@4200 236 lb-ft@1450
turbocharged 2.0L I4 DOHC-4v 248 hp@5000 273 lb-ft@1600
turbocharged 2.0L I4 DOHC-4v 228 hp@5000 258 lb-ft@1450
Transmissions (hide)
7-speed automated manual
6-speed manual
8-speed manually-shiftable automatic
Drivetrains (hide)
FWD
AWD
Tires (hide)
225/50HR17 tires
245/40YR18 tires
245/40HR18 tires
245/35YR19 tires
225/50HR18 tires
225/45HR19 tires
Audio Systems (hide)
Unbranded, 180W, 10 speakers (with subwoofer)
Bang & Olufsen, 755W, 19 speakers (with subwoofer)
Unbranded, 205W, 7 speakers
Harman/Kardon, 360W, 12 speakers (with subwoofer)
Accessories (hide)
Adaptive cruise control, all-speedAutomatically maintains set distance behind preceding vehicle as well as set speed. Can bring vehicle to a complete stop then accelerate back up to set speed. Replaces regular adaptive cruise control, and includes its value.   [?]
Automatically maintains set distance behind preceding vehicle as well as set speed. Can bring vehicle to a complete stop then accelerate back up to set speed. Replaces regular adaptive cruise control, and includes its value.
Adaptive cruise control, all-speed, topography and road sign awareCruise control plans accleration and braking based on traffic, speed limits, and topographical information.   [?]
Cruise control plans accleration and braking based on traffic, speed limits, and topographical information.
Cruise control
First-aid kit
Hands-free trunk or liftgateRelease latch by waving a foot beneath the bumper or a hand near a sensor.   [?]
Release latch by waving a foot beneath the bumper or a hand near a sensor.
Heated steering wheel
Low-speed semi-autonomous drivingCar will accelerate, steer, and brake itself at low speeds as long as it has another car ahead of it driving at a low speed and it can detect the lane markings.   [?]
Car will accelerate, steer, and brake itself at low speeds as long as it has another car ahead of it driving at a low speed and it can detect the lane markings.
Power front side windowsOften must be ordered with power rear side windows, if these are available.   [?]
Often must be ordered with power rear side windows, if these are available.
Power liftgateLiftgate can be opened and closed using buttons inside the vehicle and on the keyfob.   [?]
Liftgate can be opened and closed using buttons inside the vehicle and on the keyfob.
Power locks
Power rear side windows
Proximity keyEnter and start the vehicle without removing the key from your pocket.   [?]
Enter and start the vehicle without removing the key from your pocket.
Remote appCheck on car and remotely control various functions (remote start, locks, lights, and/or HVAC) from a telephone or computer. Can require a monthly fee.   [?]
Check on car and remotely control various functions (remote start, locks, lights, and/or HVAC) from a telephone or computer. Can require a monthly fee.
Remote keyless entryUnlock and lock the car using buttons on the keyfob.   [?]
Unlock and lock the car using buttons on the keyfob.
Remote window/roof operationOperate the power windows, sunroof, and/or convertible roof using buttons on the keyfob.   [?]
Operate the power windows, sunroof, and/or convertible roof using buttons on the keyfob.
Semi-automated parking systemAutomatically steers the vehicle into a parking space. Driver operates the transmission, and sometimes also the brake and accelerator.   [?]
Automatically steers the vehicle into a parking space. Driver operates the transmission, and sometimes also the brake and accelerator.
Sunshades, second rowGreatly reduce the amount of sunlight entering the rear side windows. Retract into rear doors.   [?]
Greatly reduce the amount of sunlight entering the rear side windows. Retract into rear doors.
Tilt/telescoping steering wheel, manual
Tool kit
Universal garage door openerHomelink.   [?]
Homelink.
Brakes, Airbags, and Other Safety (hide)
4-wheel disc brakesRear disc brakes.   [?]
Rear disc brakes.
AlarmOnly listed when pricing a single model because insufficient data for all cars.   [?]
Only listed when pricing a single model because insufficient data for all cars.
Antilock brakes (ABS)Automatically pulse the brakes in hard stops to prevent wheels from locking up, making it possible to brake and steer at the same time.   [?]
Automatically pulse the brakes in hard stops to prevent wheels from locking up, making it possible to brake and steer at the same time.
Around view camerasSmall external cameras provide a top-down view all around the vehicle, to reduce blind spots while parking.   [?]
Small external cameras provide a top-down view all around the vehicle, to reduce blind spots while parking.
Automatic braking, high-speed or partialIf collision detection system senses imminent collision, applies moderate braking.   [?]
If collision detection system senses imminent collision, applies moderate braking.
Automatic braking, low-speedAutomatically brakes car to avoid low-speed collisions.   [?]
Automatically brakes car to avoid low-speed collisions.
Blind spot warning systemMirror-mounted lights indicate when another vehicle is in a blind spot.   [?]
Mirror-mounted lights indicate when another vehicle is in a blind spot.
Brake assistWhen a panic stop is sensed, fully applies the brakes.   [?]
When a panic stop is sensed, fully applies the brakes.
Collision preparation system, rearAdjusts seats and/or head restraints when sensors detect that the car is likely to be hit from the rear. Might also flash rear lights to warn approaching car.    [?]
Adjusts seats and/or head restraints when sensors detect that the car is likely to be hit from the rear. Might also flash rear lights to warn approaching car.
Cross-traffic warning, rearWarns of traffic coming from either direction when vehicle is in reverse, to prevent accidents when backing out of parking spaces.   [?]
Warns of traffic coming from either direction when vehicle is in reverse, to prevent accidents when backing out of parking spaces.
Driver drowsiness monitorWarns when driver is drowsy and needs to pull over.   [?]
Warns when driver is drowsy and needs to pull over.
Electronic differential lockApplies the brakes to a slipping drive wheel to transfer torque to the other side, simulating the effect of a limited-slip differential. We haven't identified all applications, often implied by traction control.   [?]
Applies the brakes to a slipping drive wheel to transfer torque to the other side, simulating the effect of a limited-slip differential. We haven't identified all applications, often implied by traction control.
Evasive maneuver assistIf the driver initiates an evasive maneuver to avoid an object ahead of the car, the car will automatically steer the amount necessary to avoid hitting the object, if possible.   [?]
If the driver initiates an evasive maneuver to avoid an object ahead of the car, the car will automatically steer the amount necessary to avoid hitting the object, if possible.
Following distance indicatorIndicates number of seconds behind preceding car.   [?]
Indicates number of seconds behind preceding car.
Forward collision warningAlerts driver when approaching the preceding car too quickly.   [?]
Alerts driver when approaching the preceding car too quickly.
Front airbagsMandatory, in all cars.   [?]
Mandatory, in all cars.
Hill descent controlSelectively applies the brakes to maintain a slow, steady descent on off-road downhill slopes.   [?]
Selectively applies the brakes to maintain a slow, steady descent on off-road downhill slopes.
Hill start assistApplies the brakes to hold the vehicle in place on an incline. Incomplete data, so only displayed when pricing a single vehicle.   [?]
Applies the brakes to hold the vehicle in place on an incline. Incomplete data, so only displayed when pricing a single vehicle.
Knee airbag, driver
Knee airbag, passenger
Lane departure warningAlerts driver when the vehicle seems to be wandering out of the lane.   [?]
Alerts driver when the vehicle seems to be wandering out of the lane.
Lane keeping assistProactively helps keep the car centered inside a detected lane via steering assistance.   [?]
Proactively helps keep the car centered inside a detected lane via steering assistance.
Obstacle detection, frontBeeps signal distance to object in front of vehicle. Parking aid.   [?]
Beeps signal distance to object in front of vehicle. Parking aid.
Obstacle detection, rearBeeps signal distance to object behind vehicle. Parking aid.   [?]
Beeps signal distance to object behind vehicle. Parking aid.
Pedestrian detectionWarns driver of pedestrians in path of car.   [?]
Warns driver of pedestrians in path of car.
Radar- or camera-based collision preparation systemPrepares brakes (and sometimes also seat belts) for use when radar detects an imminent collision. Might also move seats and close windows. Early Lexus system used laser. Since automatic braking became common it has been unclear which models have this feat   [?]
Prepares brakes (and sometimes also seat belts) for use when radar detects an imminent collision. Might also move seats and close windows. Early Lexus system used laser. Since automatic braking became common it has been unclear which models have this feat
Rear side airbagsTorso-level second row airbags, usually contained in the rear door. Some also protect the head, but not as well as side curtain airbags.   [?]
Torso-level second row airbags, usually contained in the rear door. Some also protect the head, but not as well as side curtain airbags.
Rearview cameraRearview camera connected to display screen on the instrument panel. Often requires navigation system.   [?]
Rearview camera connected to display screen on the instrument panel. Often requires navigation system.
Rollover sensorDeploys extended duration side curtain airbags when the vehicle rolls over. Usually included on tall vehicles. Rare on others.   [?]
Deploys extended duration side curtain airbags when the vehicle rolls over. Usually included on tall vehicles. Rare on others.
Secondary collision brake assistAutomatically applies brakes when the car is hit to prevent it from hitting a second object.   [?]
Automatically applies brakes when the car is hit to prevent it from hitting a second object.
Side curtain airbagsAirbags contained just above the window level. Except in cars without a rear seat usually cover first and second row.   [?]
Airbags contained just above the window level. Except in cars without a rear seat usually cover first and second row.
Stability controlSelectively applies the brakes to prevent excessive understeer or oversteer (spinning).   [?]
Selectively applies the brakes to prevent excessive understeer or oversteer (spinning).
Temporary spare tire
Tire-pressure monitorTwo types: a warning light when a tire is low on air and a pressure readout for each tire.   [?]
Two types: a warning light when a tire is low on air and a pressure readout for each tire.
Tires, run-flatCan be driven deflated for about 50 miles. Usually harm ride quality. Cars with these often have no spare tire.   [?]
Can be driven deflated for about 50 miles. Usually harm ride quality. Cars with these often have no spare tire.
Torque vectoring, brake-basedUses the brakes to channel torque to the outside wheels and counteract understeer. Similar to stability control, but proactive, and acting to improve cornering performance rather than prevent loss of control.   [?]
Uses the brakes to channel torque to the outside wheels and counteract understeer. Similar to stability control, but proactive, and acting to improve cornering performance rather than prevent loss of control.
Traction controlWhen a drive wheel slips, it is braked and/or engine power is reduced, restoring traction.   [?]
When a drive wheel slips, it is braked and/or engine power is reduced, restoring traction.
Turn assistPulses the inside rear brake to help the vehicle make sharper turns at low speed in low range.   [?]
Pulses the inside rear brake to help the vehicle make sharper turns at low speed in low range.
Vehicle exit assistWarns of cars approaching from the rear when a door is opened.   [?]
Warns of cars approaching from the rear when a door is opened.
Wide-view front cameraWide angle camera allows the driver to see well to each side from the very front of the car when pulling out of parking spaces or side streets.   [?]
Wide angle camera allows the driver to see well to each side from the very front of the car when pulling out of parking spaces or side streets.
Wide-view rear cameraWide angle camera allows the driver to see well to each side from the very rear of the car when pulling out of parking spaces or side streets. A second selectable view.   [?]
Wide angle camera allows the driver to see well to each side from the very rear of the car when pulling out of parking spaces or side streets. A second selectable view.
Cargo Management (hide)
Air-conditioned storage compartment
Cargo cover
Console with shifter
Roof railsNo crossbars.   [?]
No crossbars.
Storage beneath cargo floorLarge storage area beneath the load floor, often compartmentalized.   [?]
Large storage area beneath the load floor, often compartmentalized.
Storage compartment under front seat(s)
Trailering equipment (4 wire)Includes four-wire harness, limited to relatively small trailers.   [?]
Includes four-wire harness, limited to relatively small trailers.
Climate Control (hide)
Air conditioning
Automatic air recirculationAutomatically recirculates interior air when pollution is detected in outside air.   [?]
Automatically recirculates interior air when pollution is detected in outside air.
Automatic climate control, frontMaintains set temperature in front row. Requires air conditioning and does not include its value.   [?]
Maintains set temperature in front row. Requires air conditioning and does not include its value.
Dual-zone climate controlTemperature can be separately set for left and right sides of the passenger compartment. Requires air conditioning and does not include its value.   [?]
Temperature can be separately set for left and right sides of the passenger compartment. Requires air conditioning and does not include its value.
Heated windshield washer nozzles
Interior air filterFilters exterior air before it enters the passenger compartment. No default value because most cars have them, even in cases where they're not in the official list of features.   [?]
Filters exterior air before it enters the passenger compartment. No default value because most cars have them, even in cases where they're not in the official list of features.
Rain-sensing wipersWipers automatically turn on and adjust their speed based on input from a rain sensor.   [?]
Wipers automatically turn on and adjust their speed based on input from a rain sensor.
Rear air ventsVents at aft end of center console, in B-pillars, and/or in ceiling.   [?]
Vents at aft end of center console, in B-pillars, and/or in ceiling.
Rear air vents with automatic controlsMaintains set temperature in rear passenger area by providing heated or cooled air through vents in the center console, B-pillars, and/or ceiling. Replaces and includes value of rear air vents with manual controls.   [?]
Maintains set temperature in rear passenger area by providing heated or cooled air through vents in the center console, B-pillars, and/or ceiling. Replaces and includes value of rear air vents with manual controls.
Rear defrost
Rear heat ductsDucts under front seats direct heated air to the second row.   [?]
Ducts under front seats direct heated air to the second row.
Rear wiper
Engine / Motor (hide)
Automatic start / stopAutomatically cuts off the engine when the vehicle is stopped and restarts it when the driver lifts off the brake pedal. Not listed for hybrids, where it is generally part of the powertrain system.   [?]
Automatically cuts off the engine when the vehicle is stopped and restarts it when the driver lifts off the brake pedal. Not listed for hybrids, where it is generally part of the powertrain system.
Oil coolerOnly listed if not standard on all trims. No value because no way to compare across models.   [?]
Only listed if not standard on all trims. No value because no way to compare across models.
Regenerative brakingSmart alternator recharges battery only while braking, to improve fuel economy.   [?]
Smart alternator recharges battery only while braking, to improve fuel economy.
Exterior (hide)
Black exterior trim (optional)
Body kitSide skirts and possibly a front air dam and rear apron.   [?]
Side skirts and possibly a front air dam and rear apron.
Bodyside claddingProtective cladding extending partly onto the doors.   [?]
Protective cladding extending partly onto the doors.
Bodyside cladding (gray/black)Protective cladding extending partly onto the doors.   [?]
Protective cladding extending partly onto the doors.
Bright-finished exhaust tip(s)Increasingly often these are not actually connected to the exhaust.   [?]
Increasingly often these are not actually connected to the exhaust.
Deep-tinted rear windows
Metallic paint (extra cost)
Panoramic sunroofFront glass panel retracts over a fixed glass roof panel. Entire unit covers nearly the entire roof.   [?]
Front glass panel retracts over a fixed glass roof panel. Entire unit covers nearly the entire roof.
Rear spoilerCan be small lip spoiler or a larger raised spoiler.   [?]
Can be small lip spoiler or a larger raised spoiler.
Sport front fascia (optional)Only listed if not standard on all trims. No value because no way to compare across models.   [?]
Only listed if not standard on all trims. No value because no way to compare across models.
Sport rear fascia, e.g. diffuser (optional)Only listed if not standard on all trims. No value because no way to compare across models.   [?]
Only listed if not standard on all trims. No value because no way to compare across models.
Sunroof
Wheel-lip moldingsExtensions to the wheel opening, both decorative and protective.   [?]
Extensions to the wheel opening, both decorative and protective.
Infotainment (hide)
4G LTE connectivityHigher speed Internet connection. Monthly fee after trial period.   [?]
Higher speed Internet connection. Monthly fee after trial period.
Android Auto supportRequires compatible Android phone.   [?]
Requires compatible Android phone.
App supportTouchscreen and/or voice control over apps that can include online search, Facebook, Twitter, Pandora, OpenTable, and MovieTickets.com. Requires connected compatible phone. Fees may apply after first three years.    [?]
Touchscreen and/or voice control over apps that can include online search, Facebook, Twitter, Pandora, OpenTable, and MovieTickets.com. Requires connected compatible phone. Fees may apply after first three years.
Apple CarPlay supportRequires compatible Apple iPhone.   [?]
Requires compatible Apple iPhone.
Audio controls on steering wheel
Aux inputJack for an iPod or similar device. No value because of incomplete data. Will soon be standard on nearly every car.   [?]
Jack for an iPod or similar device. No value because of incomplete data. Will soon be standard on nearly every car.
Bluetooth audio streamingUses Bluetooth rather than a cable to integrate audio device. Requires compatible audio device and/or phone.   [?]
Uses Bluetooth rather than a cable to integrate audio device. Requires compatible audio device and/or phone.
Bluetooth cell phone linkEnables hands-free communication by wirelessly connecting a cell phone to a microphone and the vehicle's stereo speakers.   [?]
Enables hands-free communication by wirelessly connecting a cell phone to a microphone and the vehicle's stereo speakers.
CD player
CD player, remoteCD player located beyond easy reach of the driver.   [?]
CD player located beyond easy reach of the driver.
DVD-compatible playerAudio system capable of playing DVDs on a front-row screen. Inoperative when the vehicle is moving. No value because of incomplete data.   [?]
Audio system capable of playing DVDs on a front-row screen. Inoperative when the vehicle is moving. No value because of incomplete data.
Handwriting recognitionTouchpad that interprets handwritten inputs.   [?]
Touchpad that interprets handwritten inputs.
HD radioHigh-definition radio, which broadcasts a digital signal. Free, no subscription fees.   [?]
High-definition radio, which broadcasts a digital signal. Free, no subscription fees.
In-vehicle InternetConnects car to the Internet to update systems, download information, and/or browse. Includes internal modem, usually requires car-specific broadband service with monthly fee.   [?]
Connects car to the Internet to update systems, download information, and/or browse. Includes internal modem, usually requires car-specific broadband service with monthly fee.
Media driveBuilt-in drive with at least 10 GB of storage for MP3 and other audio files.   [?]
Built-in drive with at least 10 GB of storage for MP3 and other audio files.
MP3-compatible playerAudio system capable of playing discs with MP3 files.   [?]
Audio system capable of playing discs with MP3 files.
Navigation map updates, three years
Navigation systemScreen-based navigation system.   [?]
Screen-based navigation system.
S Voice supportAccess S Voice features of a Samsung Galaxy phone (III and up) using the car's voice controls.   [?]
Access S Voice features of a Samsung Galaxy phone (III and up) using the car's voice controls.
Satellite radioXM or Sirius. Includes a subscription for three to six months, after which monthly fees apply.   [?]
XM or Sirius. Includes a subscription for three to six months, after which monthly fees apply.
Satellite radio - one year subscriptionXM or Sirius with one-year subscription.   [?]
XM or Sirius with one-year subscription.
SD Card slotSD, CF, PCMCIA, or other digital media reader.   [?]
SD, CF, PCMCIA, or other digital media reader.
Siri Eyes Free supportActivate Siri using button on steering wheel. Make calls, hear and dictate texts and email, manage calendar, turn-by-turn nav. Requires iPhone 4S or higher.    [?]
Activate Siri using button on steering wheel. Make calls, hear and dictate texts and email, manage calendar, turn-by-turn nav. Requires iPhone 4S or higher.
Smartphone integrationIn BMWs includes baseplate in center console that provides a connection to an external antenna, but that requires an additional adapter.   [?]
In BMWs includes baseplate in center console that provides a connection to an external antenna, but that requires an additional adapter.
SMS text-to-speech readerConverts text messages to speech.   [?]
Converts text messages to speech.
Surround sound
Telematics service, such as OnStarIn-vehicle security, communications, and diagnostics system. For 2011 and newer cars often includes a remote app. Monthly fee after the first 1-12 months.   [?]
In-vehicle security, communications, and diagnostics system. For 2011 and newer cars often includes a remote app. Monthly fee after the first 1-12 months.
Text dictationDictate text for messages and/or emails. Annual fee.   [?]
Dictate text for messages and/or emails. Annual fee.
Traffic + travel informationInformation about traffic plus weather, gas prices, sports news, and/or movie times. Monthly fee after first 3-12 months.   [?]
Information about traffic plus weather, gas prices, sports news, and/or movie times. Monthly fee after first 3-12 months.
USB portOften permits an iPod or phone to be integrated into the vehicle's entertainment system and controls.   [?]
Often permits an iPod or phone to be integrated into the vehicle's entertainment system and controls.
Voice control for audio systemSometimes also includes voice control over climate control system.   [?]
Sometimes also includes voice control over climate control system.
Voice control for external devicesPhone or other device operated via the vehicle's voice command system. Requires a compatible device--all aren't supported.   [?]
Phone or other device operated via the vehicle's voice command system. Requires a compatible device--all aren't supported.
Voice control for nav and audioSometimes also includes voice control over climate control system.   [?]
Sometimes also includes voice control over climate control system.
Voice recorder
Wi-Fi hotspotProvides Wi-Fi within the car. Includes internal modem, usually requires car-specific broadband service with monthly fee.   [?]
Provides Wi-Fi within the car. Includes internal modem, usually requires car-specific broadband service with monthly fee.
Instruments, Lights, and Mirrors (hide)
Auto-dimming driver-side mirrorDriver-side exterior mirror automatically dims when hit by headlights of following vehicle.   [?]
Driver-side exterior mirror automatically dims when hit by headlights of following vehicle.
Auto-dimming headlightsHigh beams automatically turned on and off.   [?]
High beams automatically turned on and off.
Auto-dimming passenger-side mirrorPassenger-side rearview mirror automatically dims when hit by headlights of following vehicle.   [?]
Passenger-side rearview mirror automatically dims when hit by headlights of following vehicle.
Auto-dimming rearview mirrorInterior rearview mirror automatically dims when hit by headlights of following vehicle.   [?]
Interior rearview mirror automatically dims when hit by headlights of following vehicle.
Automatic headlightsHeadlights automatically turn on and off. Includes value of automatic-off headlights.   [?]
Headlights automatically turn on and off. Includes value of automatic-off headlights.
CompassWe haven't given this feature a value because it's hard to tell which cars have it.   [?]
We haven't given this feature a value because it's hard to tell which cars have it.
Cornering lightsLights illuminate area just ahead and to the side of the vehicle when the turn signals are used or the steering wheel is turned.   [?]
Lights illuminate area just ahead and to the side of the vehicle when the turn signals are used or the steering wheel is turned.
Fog light, rearMake it easier for following vehicles to see the vehicle in fog.   [?]
Make it easier for following vehicles to see the vehicle in fog.
Fog lightsLight wide area close in front of the vehicle.   [?]
Light wide area close in front of the vehicle.
Head-up display (HUD)Projects various instrument readouts onto the windshield. Image actually appears to be floating over the nose of the car. Enables driver to keep eyes on the road.   [?]
Projects various instrument readouts onto the windshield. Image actually appears to be floating over the nose of the car. Enables driver to keep eyes on the road.
Heated mirrorsClears ice and fog from mirrors.   [?]
Clears ice and fog from mirrors.
Illuminated visor mirror, driverIncludes value of non-illuminated vanity mirror.   [?]
Includes value of non-illuminated vanity mirror.
Illuminated visor mirror, passengerIncludes value of non-illuminated vanity mirror.   [?]
Includes value of non-illuminated vanity mirror.
Interior ambient lightingLEDs cast a soft glow over and/or highlight parts of the interior.   [?]
LEDs cast a soft glow over and/or highlight parts of the interior.
Interior ambient lighting, configurableLEDs cast a soft glow over and/or highlight parts of the interior. Can change the colors of the lights.   [?]
LEDs cast a soft glow over and/or highlight parts of the interior. Can change the colors of the lights.
Large color reconfigurable instrument cluster displayThe information displayed by the instruments can be customized. Color display(s) of at least 20 square inches.   [?]
The information displayed by the instruments can be customized. Color display(s) of at least 20 square inches.
LED headlightsLED headlights last longer and use less energy than other types.   [?]
LED headlights last longer and use less energy than other types.
LED headlights, single projector or low beam only
LED tail lightsOnly listed if not standard on all trims. No value because no way to compare across models.   [?]
Only listed if not standard on all trims. No value because no way to compare across models.
Map lightsFront row reading lights.   [?]
Front row reading lights.
Mirror tilt-down in reverseOne or both exterior mirrors tilt down when the transmission is in reverse, to provide view of the curb.   [?]
One or both exterior mirrors tilt down when the transmission is in reverse, to provide view of the curb.
Outside temperature display
Perimeter approach lightingArea around the vehicle is illuminated when the vehicle is remotely unlocked.   [?]
Area around the vehicle is illuminated when the vehicle is remotely unlocked.
Power mirrorsIncludes value of manual remote mirrors.   [?]
Includes value of manual remote mirrors.
Power-folding mirrorsMirrors fold and unfold with the touch of a button inside the vehicle. Good for narrow roads and parking lots.   [?]
Mirrors fold and unfold with the touch of a button inside the vehicle. Good for narrow roads and parking lots.
Predictive efficiency assistAdvises you when to lift off the accelerator based on navigation and/or traffic sign data.   [?]
Advises you when to lift off the accelerator based on navigation and/or traffic sign data.
Road sign informationReads road signs and displays them in the instrument cluster.   [?]
Reads road signs and displays them in the instrument cluster.
Speed limit informationDisplays the current speed limit. Included with nav on an increasing number of cars. No feature value here because incomplete info on availability.   [?]
Displays the current speed limit. Included with nav on an increasing number of cars. No feature value here because incomplete info on availability.
TachometerReports engine speed.   [?]
Reports engine speed.
Trip computerReports average fuel economy, and perhaps also instantaneous fuel economy, distance to empty, average speed, and other stats.   [?]
Reports average fuel economy, and perhaps also instantaneous fuel economy, distance to empty, average speed, and other stats.
Turn signals on or near mirrors
Xenon HID headlightsProvide a brighter, whiter light than halogen headlights.   [?]
Provide a brighter, whiter light than halogen headlights.
Seats and Interior Trim (hide)
Front buckets
Front sport buckets
Second-row 3-section 3-person split bench
Aluminum trimReal aluminum trim on instrument panel, door panels, and/or center console. Deleted by wood trim even if they appear together.   [?]
Real aluminum trim on instrument panel, door panels, and/or center console. Deleted by wood trim even if they appear together.
Center armrest(s), front row
Center armrest(s), second row
Cooled or ventilated front seats
Dark-colored headliner (optional)Only listed if not standard on all trims. No value because no way to compare across models.   [?]
Only listed if not standard on all trims. No value because no way to compare across models.
Door sill trim plates
Floor mats
Folding second row seatsSeat folds to enlarge cargo area. Unless the seat is also removable, it usually folds flat or nearly flat.   [?]
Seat folds to enlarge cargo area. Unless the seat is also removable, it usually folds flat or nearly flat.
Heated front seats
Heated second row seats
Leather seating surfacesSeating surfaces are trimmed in leather; other upholstery tends to be leatherette.   [?]
Seating surfaces are trimmed in leather; other upholstery tends to be leatherette.
Leather-wrapped steering wheel
Manual fore-aft adjuster, second row seatsSeat adjusts back and forth to vary the split between the second row and the third row or cargo area.   [?]
Seat adjusts back and forth to vary the split between the second row and the third row or cargo area.
Manual recliner, second row seats
Manual thigh support length adjuster, driver seatManually adjustable cushion length; provides better support for long legs.   [?]
Manually adjustable cushion length; provides better support for long legs.
Manual thigh support length adjuster, passenger seatManually adjustable cushion length; provides better support for long legs.   [?]
Manually adjustable cushion length; provides better support for long legs.
Memory system, driver seat
Metal pedals
Power 4-way lumbar adjuster, driver seatLower back support power-adjustable vertically as well as in and out.   [?]
Lower back support power-adjustable vertically as well as in and out.
Power 4-way lumbar adjuster, passenger seatLower back support power-adjustable vertically as well as in and out.   [?]
Lower back support power-adjustable vertically as well as in and out.
Power fore-aft adjuster, driver seat
Power fore-aft adjuster, passenger seat
Power height adjuster, driver seat
Power height adjuster, passenger seat
Power recliner, driver seat
Power recliner, passenger seat
Power release, second row seatsSeats tumble forward at the press of a button. Must be returned to upright position manually.   [?]
Seats tumble forward at the press of a button. Must be returned to upright position manually.
Power seatback bolsters, driver seatPower adjustable bolsters on the seatback, to provide lateral support in hard turns.   [?]
Power adjustable bolsters on the seatback, to provide lateral support in hard turns.
Power seatback bolsters, passenger seatPower adjustable bolsters on the seatback, to provide lateral support in hard turns.   [?]
Power adjustable bolsters on the seatback, to provide lateral support in hard turns.
Power tilt adjuster, driver seatPower tilting seat cushion; can take the form of a second height adjustment.   [?]
Power tilting seat cushion; can take the form of a second height adjustment.
Power tilt adjuster, passenger seatPower tilting seat cushion; can take the form of a second height adjustment.   [?]
Power tilting seat cushion; can take the form of a second height adjustment.
Special interior trimOnly listed if not standard on all trims. No value because no way to compare across models.   [?]
Only listed if not standard on all trims. No value because no way to compare across models.
Synthetic leather seating surfacesA.k.a vinyl, leatherette, MB-Tex, NuLuxe.   [?]
A.k.a vinyl, leatherette, MB-Tex, NuLuxe.
Synthetic suede inserts in leather seating surfacesSeating surfaces are part leather, part synthetic suede.   [?]
Seating surfaces are part leather, part synthetic suede.
Wood trimReal wood trim on instrument panel, door panels, and/or center console.   [?]
Real wood trim on instrument panel, door panels, and/or center console.
Suspension, Wheels, and Tires (hide)
Active steeringThe steering ratio is automatically varied based on vehicle speed and other factors.   [?]
The steering ratio is automatically varied based on vehicle speed and other factors.
Adaptive dampers - electricalShocks that electrically adjust their firmness based on sensor readings of the road surface. The driver might also be able to select a \"sport\" setting.   [?]
Shocks that electrically adjust their firmness based on sensor readings of the road surface. The driver might also be able to select a \"sport\" setting.
Alloy wheels
Electronic systems calibration selectorVaries throttle, steering, ABS, and/or stability control calibration.   [?]
Varies throttle, steering, ABS, and/or stability control calibration.
Sport suspension (upgrade)Only listed if not standard on all trims. No value because no way to compare across models.   [?]
Only listed if not standard on all trims. No value because no way to compare across models.
Transmission (hide)
Steering-wheel-mounted transmission controlsPaddles or buttons that can be used to manually shift the transmission. Only listed when optional or not always included with an automatic transmission.   [?]
Paddles or buttons that can be used to manually shift the transmission. Only listed when optional or not always included with an automatic transmission.

Audi A4: A4 2.0T ultra Audi A4: A4 2.0T BMW X1: sDrive28i BMW X1: xDrive28i

Premium Plus Package

Features
Body kit
Obstacle detection, front
Obstacle detection, rear
Surround sound
Power-folding mirrors
LED headlights
Bang & Olufsen, 755W, 19 speakers (with subwoofer)
Bang & Olufsen, 755W, 19 speakers (with subwoofer)

Cold Weather Package

Features
Heated second row seats
Heated steering wheel

Convenience Package

Features
Memory system, driver seat
Satellite radio
Auto-dimming driver-side mirror
Alarm
Proximity key
Auto-dimming passenger-side mirror

Navigation Plus Package

Features
Telematics service, such as OnStar
Handwriting recognition
Remote app
Speed limit information
4G LTE connectivity

Navigation Package

Features
Blind spot warning system
Cross-traffic warning, rear
Large color reconfigurable instrument cluster display
Collision preparation system, rear
Vehicle exit assist

Navigation Plus Package

Features
Navigation system
DVD-compatible player
Voice control for nav and audio
Media drive
Traffic + travel information
In-vehicle Internet
Wi-Fi hotspot

Sport Package

Features
Sport suspension (upgrade)
Manual thigh support length adjuster, driver seat
Power 4-way lumbar adjuster, passenger seat
Manual thigh support length adjuster, passenger seat
Dark-colored headliner (optional)
Front sport buckets

Premium Plus Package

Features
Body kit
Obstacle detection, front
Obstacle detection, rear
Surround sound
Power-folding mirrors
LED headlights
Bang & Olufsen, 755W, 19 speakers (with subwoofer)
Bang & Olufsen, 755W, 19 speakers (with subwoofer)

Driver Assistance Package

Features
Auto-dimming headlights
Lane departure warning
Road sign information
Turn assist
Lane keeping assist
Following distance indicator
Low-speed semi-autonomous driving
Evasive maneuver assist
Predictive efficiency assist
Adaptive cruise control, all-speed, topography and road sign aware

Cold Weather Package

Features
Heated second row seats
Heated steering wheel

Convenience Package

Features
Memory system, driver seat
Satellite radio
Auto-dimming driver-side mirror
Alarm
Proximity key
Auto-dimming passenger-side mirror

Navigation Plus Package

Features
Telematics service, such as OnStar
Handwriting recognition
Remote app
Speed limit information
4G LTE connectivity

Warm Weather Package

Features
Cooled or ventilated front seats
Sunshades, second row

Prestige Package

Features
Head-up display (HUD)
Around view cameras
Wide-view front camera
Wide-view rear camera
Interior ambient lighting, configurable

Navigation Package

Features
Blind spot warning system
Cross-traffic warning, rear
Large color reconfigurable instrument cluster display
Collision preparation system, rear
Vehicle exit assist

Navigation Plus Package

Features
Navigation system
DVD-compatible player
Voice control for nav and audio
Media drive
Traffic + travel information
In-vehicle Internet
Wi-Fi hotspot

Sport Package

Features
Sport suspension (upgrade)
Manual thigh support length adjuster, driver seat
Power 4-way lumbar adjuster, passenger seat
Manual thigh support length adjuster, passenger seat
Dark-colored headliner (optional)
Front sport buckets

Sport Plus Package

Features
Synthetic suede inserts in leather seating surfaces
Active steering
Metal pedals

Cold Weather Package

Features
Heated front seats
Heated steering wheel

Navigation Business

Features
Navigation system
Traffic + travel information
App support
Remote app

Driver Assistance Package

Features
Obstacle detection, front
Obstacle detection, rear
Rearview camera
Semi-automated parking system

Active Driving Assistant

Features
Lane departure warning
Automatic braking, low-speed
Forward collision warning
Speed limit information
Pedestrian detection

M Sport Design

Features
Sport suspension (upgrade)
Bodyside cladding
Special interior trim
Sport front fascia (optional)
Sport rear fascia, e.g. diffuser (optional)
Steering-wheel-mounted transmission controls
Black exterior trim (optional)

Navigation system

Features
DVD-compatible player
Voice control for nav and audio
Media drive
In-vehicle Internet
Handwriting recognition
Siri Eyes Free support
S Voice support
4G LTE connectivity
Navigation map updates, three years

Enhanced USB and Smartphone Integration

Features
SMS text-to-speech reader
Voice recorder
Smartphone integration

Enhanced USB and Smartphone Integration

Features
Text dictation

Driving Assistance Package

Features
Auto-dimming headlights

Premium Tier

Features
Head-up display (HUD)

Sport seats

Features
Manual thigh support length adjuster, driver seat
Power seatback bolsters, driver seat
Manual thigh support length adjuster, passenger seat
Power seatback bolsters, passenger seat
Front sport buckets

Cold Weather Package

Features
Heated front seats
Heated steering wheel

Navigation Business

Features
Navigation system
Traffic + travel information
App support
Remote app

Driver Assistance Package

Features
Obstacle detection, front
Obstacle detection, rear
Rearview camera
Semi-automated parking system

Active Driving Assistant

Features
Lane departure warning
Automatic braking, low-speed
Forward collision warning
Speed limit information
Pedestrian detection

M Sport Design

Features
Sport suspension (upgrade)
Bodyside cladding
Special interior trim
Sport front fascia (optional)
Sport rear fascia, e.g. diffuser (optional)
Steering-wheel-mounted transmission controls
Black exterior trim (optional)

Navigation system

Features
DVD-compatible player
Voice control for nav and audio
Media drive
In-vehicle Internet
Handwriting recognition
Siri Eyes Free support
S Voice support
4G LTE connectivity
Navigation map updates, three years

Enhanced USB and Smartphone Integration

Features
SMS text-to-speech reader
Voice recorder
Smartphone integration

Enhanced USB and Smartphone Integration

Features
Text dictation

Driving Assistance Package

Features
Auto-dimming headlights

Premium Tier

Features
Head-up display (HUD)

Sport seats

Features
Manual thigh support length adjuster, driver seat
Power seatback bolsters, driver seat
Manual thigh support length adjuster, passenger seat
Power seatback bolsters, passenger seat
Front sport buckets