Audi A6 Audi A6 2006 Mercedes-Benz M-Class Mercedes-Benz M-Class 2012

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Audi A6 vs. Mercedes-Benz M-Class 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.

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

Lowest Total Price: $59,690

Audi A6 3.2 Avant   
Difference: $6,140

Lowest Total Invoice: $55,012

Audi A6 3.2 Avant   
Difference: $6,273

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006201220122012
ModelA6M-ClassM-ClassM-Class
Trim3.2 AvantML350ML550ML63 AMG
Body4dr Wagon4dr SUV4dr SUV4dr SUV
Base Price $46,870 $48,990 $57,590 $94,990
Base Invoice $43,280 $45,561 $53,559 $88,341
Premium Package 2,500      
Bose 270W 13 speakers 0      
Cold Weather Package 400      
Technology Package 3,800      
Air suspension, auto-leveling and height adjustable 2,300      
Rear side airbags 350      
Power liftgate 450      
Heated steering wheel 200 225 225 225
Adaptive cruise control 2,100      
Dynamic Handling Package   5,150 5,150  
Premium 2 Package   5,370 5,370  
Lighting Package   1,290 1,290  
Leather seating surfaces   1,620 1,620  
Obstacle detection, rear   970 970  
Heated second row seats   620 620 620
Metallic paint (extra cost)   720 720  
Driver Assistance Package       2,100
Premium Package 2,275      
Bose 270W 13 speakers 0      
Cold Weather Package 364      
Technology Package 3,458      
Air suspension, auto-leveling and height adjustable 2,093      
Rear side airbags 319      
Power liftgate 410      
Heated steering wheel 182 209 209 209
Adaptive cruise control 1,911      
Dynamic Handling Package   4,790 4,790  
Premium 2 Package   4,994 4,994  
Lighting Package   1,200 1,200  
Leather seating surfaces   1,507 1,507  
Obstacle detection, rear   902 902  
Heated second row seats   577 577 577
Metallic paint (extra cost)   670 670  
Driver Assistance Package       1,953
Options (change) 12,100 15,965 15,965 2,945
Options (change) 11,012 14,849 14,849 2,739
Destination 720 875 875 875
Total Price $59,690 $65,830 $74,430 $98,810
Total Invoice $55,012 $61,285 $69,283 $91,955

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

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

Lowest Adjusted Price and Invoice: Audi A6 3.2 Avant
TrueDelta Adjusted Price Difference: $3,450
TrueDelta Adjusted Invoice Difference: $3,769
Model Year2006201220122012
ModelA6M-ClassM-ClassM-Class
Trim3.2 AvantML350ML550ML63 AMG
Body4dr Wagon4dr SUV4dr SUV4dr SUV
Engine255hp V6302hp V6402hp V8518hp V8
TransmissionT6T7T7T7
DrivetrainAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)270, 13830, 14830, 14830, 14
Tire (rear if not all the same)245/45-17265/45-20265/45-20265/45-20
Total Price$59,690$65,830$74,430$98,810
Adjustments for Features0-2,690-3,040-6,740
Feature-Adjusted Total Price$59,690$63,140$71,390$92,070
Cost Above Minimum$0$0$8,250$28,930
Total Invoice$55,012$61,285$69,283$91,955
Adjustments for Features0-2,504-2,830-6,272
Feature-Adjusted Total Invoice$55,012$58,781$66,453$85,683
Cost Above Minimum$0$0$7,672$26,902

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

Model Year2006201220122012
ModelA6M-ClassM-ClassM-Class
Trim3.2 AvantML350ML550ML63 AMG
Body4dr Wagon4dr SUV4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
7-speed manually-shiftable automatic $1200$1200$1200
AWD$1700$1700$1700$1700
Accessories 
AC power outlet $100$100$100
Adaptive cruise control$600   
Adaptive cruise control, all-speed   $850
Cruise control $150$150 
Remote window/roof operation $15$15$15
Semi-automated parking system $500$500$500
Tilt/telescoping steering wheel, manual$250   
Tilt/telescoping steering wheel, power $350$350$350
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial   $200
Blind spot collision prevention   $150
Blind spot warning system   $200
Brake- or yaw-sensor-initiated collision preparation system $0$0 
Driver drowsiness monitor $150$150$150
Forward collision warning   $200
Hill descent control $250$250$250
Knee airbag, driver $75$75$75
Lane departure prevention   $150
Lane departure warning   $200
Obstacle detection, front $150$150$150
Radar- or camera-based collision preparation system   $0
Rearview camera $200$200$200
Rollover sensor $50$50$50
Trailer sway control $25$25$25
Cargo Management 
Aluminum roof rails $250$250$250
Cargo area rails w/tie downs$50   
Cargo net$40   
Console with shifter$150   
Console without shifter $150$150$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$100$100 
Rear air vents with automatic controls   $250
Rear wiper $175$175$175
Exterior 
Body kit   $0
Bodyside moldings$75   
Deep-tinted rear windows $275$275$275
Rear spoiler $200$200$200
Running boards  $350 
Infotainment 
Aux input $50$50$50
Bluetooth audio streaming $25$25$25
CD changer, in-dash   $325
CD changer, remote$200   
CD player $125$125 
DVD-compatible player $0$0$0
HD radio $50$50$50
Media drive $15$15$15
MP3-compatible player $50$50$50
Telematics service, such as OnStar $200$200$200
Traffic information $25$25$25
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200$200$200
Auto-dimming passenger-side mirror$75   
Chronometer   $100
Fog lights$125   
Headlight washers $50$50$50
Seats and Interior Trim 
Cooled or ventilated front seats   $300
Illuminated door sill trim plates $200$200$200
Memory system, passenger seat   $150
Power 4-way lumbar adjuster, passenger seat$150  $150
Power headrest height adjuster, driver seat $50$50$50
Power headrest height adjuster, passenger seat $50$50$50
Upholstered instrument panel, leather   $1000
Wood trim$300  $300
Wood trim, alternative type $300$300 
Suspension, Wheels, and Tires 
Active stabilizer bars $500$500$500
Electronic systems calibration selector   $200
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$5,365$8,055$8,405$12,105
Value of Feature Adjustments$0$2,690$3,040$6,740
Value of Feature Adjustments0-2,504-2,830-6,272

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

Model Year20062012
ModelA6M-Class
Body4dr Wagon4dr SUV
Wheelbase111.9 in114.8 in
Length194.2 in189.1 in
Width73.1 in75.2 in
Height58.2 in70.7 in
Curb Weight4,168 lb.4,752 lb.
Fuel Capacity21.1 gal.24.6 gal.
Row 1 Headroom37.6 in38.9 in
Row 1 Shoulder Room57.1 in58.5 in
Row 1 Legroom41.3 in40.3 in
Row 2 Headroom38.0 in38.5 in
Row 2 Shoulder Room55.9 in58.4 in
Row 2 Legroom36.9 in38.4 in
Cargo Volume,
Minimum
33.9 ft336.2 ft3
Cargo Volume,
Maximum
58.6 ft371.0 ft3

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Option Package Details
Audi A6 3.2 Avant

Premium Package
FeatureValueRequested?
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 Requested167593%
Total Not Requested1257%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100No
Ski sack50No
Total Requested20057%
Total Not Requested15043%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
Obstacle detection, rear250Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1400100%
Total Not Requested00%

Option Package Details
Mercedes-Benz M-Class ML350

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Wood trim, alternative type0No
Total Requested900100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Parking guidance system - active500No
Total Requested25028%
Total Not Requested65072%
Dynamic Handling Package
FeatureValueRequested?
Adaptive shocks - electrical400Yes
Air suspension, auto-leveling and height adjustable1000Yes
Active stabilizer bars500No
265/45HR20 tires400No
Total Requested140061%
Total Not Requested90039%
Premium 2 Package
FeatureValueRequested?
Storage beneath cargo floor100No
Surround sound250Yes
Proximity key250Yes
Interior ambient lighting150No
Illuminated door sill trim plates100No
Harman/Kardon, 830W, 14 speakers (with subwoofer)350No
Satellite radio200Yes
Rearview camera200No
Auto-dimming driver-side mirror75Yes
AC power outlet100No
Voice control for nav and audio100Yes
Power-folding mirrors50Yes
Traffic information25No
Media drive, large15No
iPod integration100No
Navigation system600Yes
Tilt/telescoping steering wheel, power100No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Total Requested187560%
Total Not Requested124040%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested65072%
Total Not Requested25028%

Option Package Details
Mercedes-Benz M-Class ML550

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Wood trim, alternative type0No
Total Requested900100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Parking guidance system - active500No
Total Requested25028%
Total Not Requested65072%
Dynamic Handling Package
FeatureValueRequested?
Adaptive shocks - electrical400Yes
Air suspension, auto-leveling and height adjustable1000Yes
Active stabilizer bars500No
265/45WR20 tires400No
Total Requested140061%
Total Not Requested90039%
Premium 2 Package
FeatureValueRequested?
Storage beneath cargo floor100No
Surround sound250Yes
Proximity key250Yes
Interior ambient lighting150No
Illuminated door sill trim plates100No
Harman/Kardon, 830W, 14 speakers (with subwoofer)350No
Satellite radio200Yes
Rearview camera200No
Auto-dimming driver-side mirror75Yes
AC power outlet100No
Voice control for nav and audio100Yes
Power-folding mirrors50Yes
Traffic information25No
Media drive, large15No
iPod integration100No
Navigation system600Yes
Tilt/telescoping steering wheel, power100No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Total Requested187560%
Total Not Requested124040%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested65072%
Total Not Requested25028%

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%

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