Mercedes-Benz M-Class Mercedes-Benz M-Class 2007 Audi A6 / S6 Audi A6 / S6 2016
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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: $56,615

Mercedes-Benz M-Class ML350 / ML320   
Difference: $5,420

Lowest Total Invoice: $52,706

Mercedes-Benz M-Class ML350 / ML320   
Difference: $5,056

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  Down Payment Interest Rate Term
Model Year20072016
ModelM-ClassA6 / S6
TrimML350 / ML320A6 3.0 TDI
Body4dr SUV4dr Sedan
Base Price $42,680 $59,500
Base Invoice $39,692 $55,337
Premium II Package 5,800  
Lighting Package 900  
Obstacle detection, rear 760  
Heating Package 1,360  
Metallic paint (extra cost) 700 575
Leather seating surfaces 1,540  
Voice control for nav and audio 500  
CD changer, remote 440  
Cargo mat 160 185
3.0L V6 Diesel 1,000  
Cold Weather Package   500
Rear side airbags   350
Premium II Package 5,394  
Lighting Package 837  
Obstacle detection, rear 707  
Heating Package 1,265  
Metallic paint (extra cost) 651 536
Leather seating surfaces 1,432  
Voice control for nav and audio 465  
CD changer, remote 409  
Cargo mat 149 172
3.0L V6 Diesel 930  
Cold Weather Package   467
Rear side airbags   325
Options (change) 13,160 1,610
Options (change) 12,239 1,500
Destination 775 925
Total Price $56,615 $62,035
Total Invoice $52,706 $57,762

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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: Mercedes-Benz M-Class ML350 / ML320
TrueDelta Adjusted Price Difference: $5,615
TrueDelta Adjusted Invoice Difference: $5,238
Model Year20072016
ModelM-ClassA6 / S6
TrimML350 / ML320A6 3.0 TDI
Body4dr SUV4dr Sedan
Engine215hp V6 D240hp V6 D
TransmissionT7T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)21/27 MPG25/38 MPG
Audio (watts, speakers)440, 12?, 10
Tire (rear if not all the same)235/65-17245/45-18
Total Price$56,615$62,035
Adjustments for Features-1950
Feature-Adjusted Total Price$56,420$62,035
Total Invoice$52,706$57,762
Adjustments for Features-1820
Feature-Adjusted Total Invoice$52,524$57,762

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

Model Year20072016
ModelM-ClassA6 / S6
TrimML350 / ML320A6 3.0 TDI
Body4dr SUV4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Power liftgate$350 
Proximity key $250
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Blind spot warning system $200
Collision preparation system, rear $100
Hill descent control$250 
Knee airbag, driver $75
Knee airbag, passenger $75
Secondary collision brake assist $25
Cargo Management 
Cargo cover$75 
Cargo net $40
Console with shifter $150
Console without shifter$150 
Rear seat pass-through $100
Roof rails$250 
Climate Control 
Heated windshield washer nozzles $15
Rear air vents$100 
Rear air vents with automatic controls $250
Rear wiper$175 
Engine / Motor 
Automatic start / stop $150
Regenerative braking $0
Exterior 
Bodyside moldings$75 
Deep-tinted rear windows$275 
Laminated front side windows $200
Infotainment 
4G LTE connectivity $0
Bluetooth audio streaming $25
Bluetooth cell phone link $100
CD changer, remote$200 
DVD-compatible player $0
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
iPod integration $100
Media drive $15
Siri Eyes Free support $0
Surround sound$250 
Telematics service, such as OnStar$200 
Traffic + travel information $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming passenger-side mirror $75
Compass $0
Cornering lights$50 
Fog lights$125 
Headlight washers$50 
Steering-linked headlights$150 
Seats and Interior Trim 
Manual lumbar adjuster, driver seat$50 
Memory system, passenger seat$150 
Power 4-way lumbar adjuster, driver seat $150
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Total Value of Features$5,965$5,770
Value of Feature Adjustments$195$0
Value of Feature Adjustments-1820

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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 Year20072016
ModelM-ClassA6 / S6
Body4dr SUV4dr Sedan
Wheelbase114.7 in114.6 in
Length188.5 in194.2 in
Width75.2 in73.8 in
Height69.8 in57.8 in
Curb Weight4,817 lb.4,277 lb.
Fuel Capacity25.1 gal.19.8 gal.
Row 1 Headroom39.9 in37.2 in
Row 1 Shoulder Room59.9 in57.5 in
Row 1 Hip Room55.0 in0.0 in
Row 1 Legroom42.2 in41.3 in
Row 2 Headroom39.8 in37.8 in
Row 2 Shoulder Room59.8 in56.3 in
Row 2 Legroom40.0 in37.4 in
Cargo Volume,
Minimum		29.4 ft314.1 ft3
Cargo Volume,
Maximum		72.4 ft314.1 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 ML350 / ML320

Premium II Package
FeatureValueRequested?
Navigation system600Yes
Tilt/telescoping steering wheel, power100Yes
Power headrest height adjuster, driver seat50No
Power headrest height adjuster, passenger seat50No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Rearview camera200Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50Yes
Mirror tilt-down in reverse25Yes
Sunroof900Yes
Rain-sensing wipers100Yes
Satellite radio200Yes
Power liftgate300No
Surround sound250No
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Total Requested260069%
Total Not Requested115031%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50067%
Total Not Requested25033%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested500100%
Total Not Requested00%

Option Package Details
Audi A6 / S6 A6 3.0 TDI

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

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