Subaru Impreza / WRX / Outback Sport vs. Chevrolet Impala Feature Comparison

Features Comparison: Subaru Impreza / WRX / Outback Sport vs. Chevrolet Impala

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Model Year	2011	2011	2011	2011	2011	2011	2011	2012	2012	2012
Model	Impreza / WRX / Outback Sport	Impreza / WRX / Outback Sport	Impreza / WRX / Outback Sport	Impreza / WRX / Outback Sport	Impreza / WRX / Outback Sport	Impreza / WRX / Outback Sport	Impreza / WRX / Outback Sport	Impala	Impala	Impala
Trim	2.5i	2.5i Premium	WRX	WRX Premium	WRX Limited	WRX STI	WRX STI Limited	LS	LT	LTZ
Engines (hide)
OHV-v hp lb-ft
turbocharged 2.4L H4 DOHC-4v 271 hp@5600 258 lb-ft@2000
turbocharged 2.5L H4 DOHC-4v 305 hp@6000 290 lb-ft@4000
3.6L V6 DOHC-4v 300 hp@6500 262 lb-ft@5300
Transmissions (hide)
5-speed manual
4-speed automatic
4-speed manually-shiftable automatic
6-speed manual
6-speed automatic
Drivetrains (hide)
AWD
FWD
Tires (hide)
205/55VR16 tires
235/45WR17 tires
245/40WR18 tires
225/60R16 tires
225/55R17 tires
235/50WR18 tires
Audio Systems (hide)
Unbranded, 80W, 4 speakers
Unbranded, 6 speakers
Unbranded, 100W, 10 speakers
Bose, 8 speakers
Accessories (hide)
Cruise control
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 locks
Power rear side windows
Remote keyless entryUnlock and lock the car using buttons on the keyfob.   [?]
Unlock and lock the car using buttons on the keyfob.
Remote startStart the car using a button on the keyfob. Interior can be a comfortable temperature as soon as you get in.   [?]
Start the car using a button on the keyfob. Interior can be a comfortable temperature as soon as you get in.
Tilt steering wheel, manual
Tilt/telescoping steering wheel, manual
Universal garage door openerHomelink.   [?]
Homelink.
Brakes, Airbags, and Other Safety (hide)
4-wheel disc brakesRear disc brakes.   [?]
Rear disc brakes.
Active or whiplash-reducing head restraints, front seatsIf active, automatically move forward when the vehicle is rear-ended. Note: becoming less common.   [?]
If active, automatically move forward when the vehicle is rear-ended. Note: becoming less common.
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.
Brake assistWhen a panic stop is sensed, fully applies the brakes.   [?]
When a panic stop is sensed, fully applies the brakes.
Front airbagsMandatory, in all cars.   [?]
Mandatory, in all cars.
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.
Performance braking system (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.
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.
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.
Cargo Management (hide)
Cargo net
Cargo organizerAbove floor system for organizing cargo.   [?]
Above floor system for organizing cargo.
Cargo tray
Console with shifter
Roof rackIncludes side rails and crossbars.   [?]
Includes side rails and crossbars.
Storage compartment under second row seats
Climate Control (hide)
Air conditioning
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.
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.
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.
Variable intermittent wipersTime between wipes can be precisely adjusted.   [?]
Time between wipes can be precisely adjusted.
Wiper de-icerHeating elements defrost area where front wipers rest.   [?]
Heating elements defrost area where front wipers rest.
Drivetrain (hide)
Adjustable center differentialThe center differential can be manually adjusted to vary the torque split front to rear.   [?]
The center differential can be manually adjusted to vary the torque split front to rear.
Limited-slip front differentialWhen one front wheel spins, the differential locks up, sending power to the wheel with better traction.   [?]
When one front wheel spins, the differential locks up, sending power to the wheel with better traction.
Limited-slip rear differentialWhen one rear wheel spins, the differential locks up, sending power to the wheel with better traction.   [?]
When one rear wheel spins, the differential locks up, sending power to the wheel with better traction.
Engine / Motor (hide)
Engine-block heaterPlugs into electrical outlet to warm up the engine. Facilitates starting in extreme cold.   [?]
Plugs into electrical outlet to warm up the engine. Facilitates starting in extreme cold.
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.
Exterior (hide)
Body kitSide skirts and possibly a front air dam and rear apron.   [?]
Side skirts and possibly a front air dam and rear apron.
Bodyside moldingsMoldings on the bodysides, to protect against door dings in parking lots.   [?]
Moldings on the bodysides, to protect against door dings in parking lots.
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.
Hood scoopScoop on the hood, often not functional and purely decorative.   [?]
Scoop on the hood, often not functional and purely decorative.
Mud guardsFlaps mounted behind two to four wheels, to protect the body from mud and rocks.   [?]
Flaps mounted behind two to four wheels, to protect the body from mud and rocks.
Paint, special black
Paint, special red
Rear spoilerCan be small lip spoiler or a larger raised spoiler.   [?]
Can be small lip spoiler or a larger raised spoiler.
Sunroof
Tall rear wing-type spoilerLarge spoiler stands well above the trunk or hatch.   [?]
Large spoiler stands well above the trunk or hatch.
Infotainment (hide)
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
MP3-compatible playerAudio system capable of playing discs with MP3 files.   [?]
Audio system capable of playing discs with MP3 files.
Navigation systemScreen-based navigation system.   [?]
Screen-based navigation system.
Portable navigation systemPortable navigation system, with a smaller screen than a fully integrated unit, that connects mechanically and electrically into the instrument panel.   [?]
Portable navigation system, with a smaller screen than a fully integrated unit, that connects mechanically and electrically into the instrument panel.
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.
Subwoofer (add on)No value because no way to compare across models.   [?]
No value because no way to compare across models.
Telematics service, such as OnStar, with navigationIn-vehicle security, communications, and diagnostics system plus turn-by-turn navigation (no map display). 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 plus turn-by-turn navigation (no map display). For 2011 and newer cars often includes a remote app. Monthly fee after the first 1-12 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.
Instruments, Lights, and Mirrors (hide)
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.
Automatic-off headlightsHeadlights automatically turn off.   [?]
Headlights automatically turn off.
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.
Fog lightsLight wide area close in front of the vehicle.   [?]
Light wide area close in front of the vehicle.
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.
Map lightsFront row reading lights.   [?]
Front row reading lights.
Outside temperature display
Power mirrorsIncludes value of manual remote mirrors.   [?]
Includes value of manual remote mirrors.
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
Upgraded instrumentsOnly 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.
Visor mirror, driver
Visor mirror, passenger
Xenon HID headlightsProvide a brighter, whiter light than halogen headlights.   [?]
Provide a brighter, whiter light than halogen headlights.
Seats and Interior Trim (hide)
Front 3-section 3-person split bench
Front buckets
Front sport buckets
Second-row 3-person bench
Second-row 2-section 3-person split bench
Center armrest extension, front row
Center armrest(s), front row
Center armrest(s), second row
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
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 height adjuster, driver seat
Manual lumbar adjuster, driver seatManually adjustable lower back support.   [?]
Manually adjustable lower back support.
Metal pedals
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 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.
Synthetic suede inserts in leather seating surfacesSeating surfaces are part leather, part synthetic suede.   [?]
Seating surfaces are part leather, part synthetic suede.
Woodgrain trim (optional)Fake wood trim, only listed if optional.   [?]
Fake wood trim, only listed if optional.
Suspension, Wheels, and Tires (hide)
Alloy wheels
Comfort 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.
Machined alloy wheelsOuter surface of alloy wheels machines to yield a bright finish. Replace and include value of reqular alloy wheels.   [?]
Outer surface of alloy wheels machines to yield a bright finish. Replace and include value of reqular alloy wheels.
Power steering 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.
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.
Ultra-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.
Wheel locksLug nuts that can only be removed using a special key. Prevents theft of wheels.   [?]
Lug nuts that can only be removed using a special key. Prevents theft of wheels.

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What Our Members Are Saying about the Available Features of the 2011 Subaru Impreza / WRX / Outback Sport

What Our Members Are Saying about the Available Features of the 2012 Chevrolet Impala