Features Comparison: BMW 3-Series vs. Mercedes-Benz C-Class
Model Year
2006
2006
2006--2008-2008
2006--2008-2008
2006--2008-2008
2006--2008-2008
2006--2008-2008
Model
3-Series
3-Series
C-Class
C-Class
C-Class
C-Class
C-Class
Trim
325i
330i
C230 Sport Sedan
C280 Luxury Sedan
C350 Sport Sedan
C350 Luxury Sedan
C55
Engines
3.0L I6 DOHC-4v 215 hp@6250 185 lb-ft@2750
3.0L I6 DOHC-4v 255 hp@6600 220 lb-ft@2600
2.5L V6 DOHC-4v 201 hp@6200 181 lb-ft@2700
3.0L V6 DOHC-4v 228 hp@6000 221 lb-ft@2500
3.5L V6 DOHC-4v 268 hp@6000 258 lb-ft@2400
6.2L V8 DOHC-4v 475 hp@6800 465 lb-ft@5200
Transmissions
6-speed manual
6-speed manually-shiftable automatic
7-speed manually-shiftable automatic
5-speed manually-shiftable automatic
Drivetrains
RWD
AWD
Tires
205/55HR16 tires
225/45VR17 tires
255/40VR17 tires
225/45HR17 tires
205/50VR17 tires
225/40WR18 tires
255/35WR18 tires
225/45ZR17 tires
245/40ZR17 tires
225/40ZR18 tires
245/35ZR18 tires
Audio Systems
Unbranded, 10 speakers
Harman/Kardon, 300W, 13 speakers (with subwoofer)
Unbranded, 6 speakers
Harman/Kardon, 320W, 12 speakers (with subwoofer)
Accessories
Adaptive cruise controlAutomatically maintains set distance behind preceding vehicle as well as set speed. Minimum speed around 30 mph. Replaces regular cruise control, and includes its value.
Automatically maintains set distance behind preceding vehicle as well as set speed. Minimum speed around 30 mph. Replaces regular cruise control, and includes its value.
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
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 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.
Sunshade, rear, powerGreatly reduces the amount of sunlight entering the rear window. Includes the value of manual rear shade.
Greatly reduces the amount of sunlight entering the rear window. Includes the value of manual rear shade.
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
Tilt/telescoping steering wheel, power
Tool kit
Universal garage door openerHomelink.
Homelink.
Brakes, Airbags, and Other Safety
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.
Obstacle detection, rearBeeps signal distance to object behind vehicle. Parking aid.
Beeps signal distance to object behind vehicle. Parking aid.
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.
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.
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).
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.
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
Air-conditioned storage compartment
Cargo mat
Console with shifter
Rear seat pass-throughUsually concealed behind a stowed armrest. Enables long items like skis to be carried without folding the rear seat.
Usually concealed behind a stowed armrest. Enables long items like skis to be carried without folding the rear seat.
Ski sackSack attached to rear seat pass-through. Keeps dirty skis from messing up the interior.
Sack attached to rear seat pass-through. Keeps dirty skis from messing up the interior.
Climate Control
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.
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.
Intermittent wipers
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 manual controlsFan speed and/or temperature can be manually set for vents in the center console, B-pillars, and/or ceiling. Includes value of rear vents.
Fan speed and/or temperature can be manually set for vents in the center console, B-pillars, and/or ceiling. Includes value of rear vents.
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.
Residual heatProvides heat for an extended period of time after the engine has been cut off.
Provides heat for an extended period of time after the engine has been cut off.
Engine / Motor
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
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.
Metallic paint (extra cost)
Rear spoilerCan be small lip spoiler or a larger raised spoiler.
Can be small lip spoiler or a larger raised spoiler.
Sunroof
Gas Guzzler Tax
1300
Infotainment
Audio controls on steering wheel
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 changer, remoteCD changer in the glove compartment, trunk, or cargo area, beyond easy reach. Can be in addition to an in-dash CD player.
CD changer in the glove compartment, trunk, or cargo area, beyond easy reach. Can be in addition to an in-dash CD player.
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.
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.
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.
Voice control for nav and audioSometimes also includes voice control over climate control system.
Sometimes also includes voice control over climate control system.
Weatherband radioIncludes frequencies for weather channels. Only listed when pricing a single model because incomplete data for all model.
Includes frequencies for weather channels. Only listed when pricing a single model because incomplete data for all model.
Instruments, Lights, and Mirrors
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 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.
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.
Headlight washers
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.
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.
Steering-linked headlightsHeadlights swivel when steering wheel is turned.
Headlights swivel when steering wheel is turned.
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
Front buckets
Front sport buckets
Second-row 3-person bench
Second-row 2-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
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 upholstery, extended coverageLeather beyond the seating surfaces, door panels, and IP top. No additional value over leather upholstery because no way to standardize across all models.
Leather beyond the seating surfaces, door panels, and IP top. No additional value over leather upholstery because no way to standardize across all models.
Leather-wrapped steering wheel
Manual height adjuster, driver seat
Manual height adjuster, passenger seat
Manual lumbar adjuster, driver seatManually adjustable lower back support.
Manually adjustable lower back support.
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.
Manual tilt adjuster, driver seatManually tilting seat cushion; can take the form of a second height adjustment.
Manually tilting seat cushion; can take the form of a second height adjustment.
Manual tilt adjuster, passenger seatManually tilting seat cushion; can take the form of a second height adjustment.
Manually tilting seat cushion; can take the form of a second height adjustment.
Memory system, driver seat
Memory system, passenger seat
Metal pedals
No leather in second row
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 headrest height adjuster, driver seat
Power headrest height adjuster, passenger seat
Power height adjuster, driver seat
Power height adjuster, passenger seat
Power recliner, driver seat
Power recliner, passenger seat
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.
Power-folding headrests, second row seatsFold at press of a button on the instrument panel, to improve rearward visibility.
Fold at press of a button on the instrument panel, to improve rearward visibility.
steering wheel speaker phone set, good speakers, sun roof (moon roof?) well made and works well
see full BMW 3-Series review
2007
4dr Sedan 230-horsepower 3.0L I6 6-speed manual AWD
Self Diagnostic capabilities if you study manual. They seemed to have thought of everything, well, nearly everything, there is no spare tire, instead the new car came with run-flats. Just bought a used wheel on eBay and strapped it in the trunk.
see full BMW 3-Series review
2006
4dr Sedan 215-horsepower 3.0L I6 6-speed shiftable automatic RWD
I love all the safety features and feel verysafe driving it.The navi is great along with the hill hold and auto lights.
see full BMW 3-Series review
2006
4dr Sedan 215-horsepower 3.0L I6 6-speed shiftable automatic RWD
They are very practical, it has several options that you never knew even existed, yet they become second nature. Active steering, tilting passenger mirror, and adaptive headlights simplify the driving experience and let the driver enjoy the road.
see full BMW 3-Series review
2006
4dr Sedan 255-horsepower 3.0L I6 6-speed manual RWD
Directional headlights are very good on dark curvey roads! Heated seats are very quick to warm. Most options function a bit better vs others. You have to spend time to realise all the little things that work better. Do not have NAV.
see full BMW 3-Series review
2006 BMW 3-Series Available Features: Cons
Year
Body/Powertrain
Comment
2007
4dr Sedan 230-horsepower 3.0L I6 6-speed manual RWD
4dr Sedan 215-horsepower 3.0L I6 6-speed manual RWD
No spare. I read many negative reviews of the run flat tires. There was only a single CD player. This is strange for a luxury car.
see full BMW 3-Series review
What Our Members Are Saying about the Available Features of the 2006--2008-2008 Mercedes-Benz C-Class
2006--2008-2008 Mercedes-Benz C-Class Available Features: Pros
What Our Members Are Saying about the Available Features of the 2006 BMW 3-Series
6-speed shiftable automatic RWD
6-speed shiftable automatic RWD
6-speed manual AWD
6-speed shiftable automatic RWD
6-speed shiftable automatic RWD
6-speed manual RWD
6-speed manual RWD
6-speed manual RWD
What Our Members Are Saying about the Available Features of the 2006--2008-2008 Mercedes-Benz C-Class
6-speed manual RWD
5-speed shiftable automatic AWD
7-speed shiftable automatic RWD