Mercedes-Benz M-Class Mercedes-Benz M-Class 2012 Audi A6 / S6 Audi A6 / S6 2007
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Mercedes-Benz M-Class vs. Audi A6 / S6 Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Mercedes-Benz M-Class vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $62,595

Audi A6 / S6 A6 3.2 Avant   
Difference: $36,215

Lowest Total Invoice: $57,656

Audi A6 / S6 A6 3.2 Avant   
Difference: $34,299

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  Down Payment Interest Rate Term
Model Year20122007
ModelM-ClassA6 / S6
TrimML63 AMGA6 3.2 Avant
Body4dr SUV4dr Wagon
Base Price $94,990 $48,000
Base Invoice $88,341 $44,308
Driver Assistance Package 2,100  
Heated steering wheel 225 200
Heated second row seats 620  
Convenience Package   2,750
Bose 270W 13 speakers   0
Technology Package   4,000
Cold Weather Package   550
Air suspension, auto-leveling and height adjustable   2,300
Rear side airbags   350
Upholstered instrument cluster hood, leather   1,275
Adaptive cruise control   2,000
Power liftgate   450
Driver Assistance Package 1,953  
Heated steering wheel 209 182
Heated second row seats 577  
Convenience Package   2,503
Bose 270W 13 speakers   0
Technology Package   3,640
Cold Weather Package   501
Air suspension, auto-leveling and height adjustable   2,093
Rear side airbags   319
Upholstered instrument cluster hood, leather   1,160
Adaptive cruise control   1,820
Power liftgate   410
Options (change) 2,945 13,875
Options (change) 2,739 12,628
Destination 875 720
Total Price $98,810 $62,595
Total Invoice $91,955 $57,656

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mercedes-Benz M-Class dealer quotes or Audi A6 / S6 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Mercedes-Benz M-Class vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Audi A6 / S6 A6 3.2 Avant
TrueDelta Adjusted Price Difference: $30,075
TrueDelta Adjusted Invoice Difference: $28,585
Model Year20122007
ModelM-ClassA6 / S6
TrimML63 AMGA6 3.2 Avant
Body4dr SUV4dr Wagon
Engine518hp V8255hp V6
TransmissionT7T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)14/18 MPG15/21 MPG
Audio (watts, speakers)830, 14270, 13
Tire (rear if not all the same)265/45-20245/45-17
Total Price$98,810$62,595
Adjustments for Features-6,1400
Feature-Adjusted Total Price$92,670$62,595
Total Invoice$91,955$57,656
Adjustments for Features-5,7140
Feature-Adjusted Total Invoice$86,241$57,656

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Features Comparison: Mercedes-Benz M-Class vs. Audi A6 / S6

Model Year20122007
ModelM-ClassA6 / S6
TrimML63 AMGA6 3.2 Avant
Body4dr SUV4dr Wagon
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
AC power outlet$100 
Adaptive cruise control $600
Adaptive cruise control, all-speed$850 
Remote window/roof operation$15 
Semi-automated parking system$500 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200 
Blind spot collision prevention$150 
Blind spot warning system$200 
Driver drowsiness monitor$150 
Forward collision warning$200 
Hill descent control$250 
Knee airbag, driver$75 
Lane departure prevention$150 
Lane departure warning$200 
Obstacle detection, front$150 
Radar- or camera-based collision preparation system$0 
Rollover sensor$50 
Trailer sway control$25 
Cargo Management 
Aluminum roof rails$250 
Cargo area rails w/tie downs $50
Cargo net $40
Console with shifter $150
Console without shifter$150 
Rear seat pass-through $100
Roof rails $250
Ski sack $50
Storage compartment under front seat(s) $50
Climate Control 
Rear air vents $100
Rear air vents with automatic controls$250 
Rear wiper$175 
Exterior 
Body kit$0 
Bodyside moldings $75
Deep-tinted rear windows$275 
Rear spoiler$200 
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, in-dash$325 
CD changer, remote $200
DVD-compatible player$0 
HD radio$50 
Media drive$15 
Telematics service, such as OnStar$200 
Traffic information$25 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror $75
Chronometer$100 
Fog lights $125
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Illuminated door sill trim plates$200 
Memory system, passenger seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Upholstered instrument cluster hood, leather $200
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Active stabilizer bars$500 
Electronic systems calibration selector$200 
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$11,005$4,865
Value of Feature Adjustments$6,140$0
Value of Feature Adjustments-5,7140

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See a complete comparison of Mercedes-Benz M-Class vs. Audi A6 / S6 features.

Specifications Comparison: Mercedes-Benz M-Class vs. Audi A6 / S6

Model Year20122007
ModelM-ClassA6 / S6
Body4dr SUV4dr Wagon
Wheelbase114.8 in111.9 in
Length189.1 in194.2 in
Width75.2 in73.1 in
Height70.7 in58.2 in
Curb Weight5,238 lb.4,641 lb.
Fuel Capacity24.6 gal.21.1 gal.
Row 1 Headroom38.9 in37.6 in
Row 1 Shoulder Room58.5 in57.1 in
Row 1 Legroom40.3 in41.3 in
Row 2 Headroom38.5 in38.0 in
Row 2 Shoulder Room58.4 in55.9 in
Row 2 Legroom38.4 in36.9 in
Cargo Volume,
Minimum		36.2 ft333.9 ft3
Cargo Volume,
Maximum		71.0 ft358.6 ft3

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See a complete comparison of Mercedes-Benz M-Class vs. Audi A6 / S6 specs.

Option Package Details
Mercedes-Benz M-Class ML63 AMG

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Adaptive cruise control, all-speed700No
Lane departure prevention system150No
Automatic braking, high-speed200No
Forward collision warning200No
Blind spot intervention150No
Total Requested00%
Total Not Requested1400100%

Option Package Details
Audi A6 / S6 A6 3.2 Avant

Air suspension, auto-leveling and height adjustable
FeatureValueRequested?
Air suspension, auto-leveling and height adjustable1000Yes
Adaptive shocks - electrical500Yes
Total Requested1500100%
Total Not Requested00%
Convenience Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250Yes
Storage compartment under front seat(s)50No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Total Requested177593%
Total Not Requested1257%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1600100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100No
Headlight washers50Yes
Ski sack50No
Total Requested25063%
Total Not Requested15037%

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