Audi A6 / S6 Audi A6 / S6 2016 Mercedes-Benz M-Class Mercedes-Benz M-Class 2013

We are 103,000+ car owners sharing real-world car information.

Join Us

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

Lowest Total Price: $66,180

Mercedes-Benz M-Class ML350   
Difference: $6,370

Lowest Total Invoice: $61,612

Mercedes-Benz M-Class ML350   
Difference: $5,931

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162013
ModelA6 / S6M-Class
TrimA6 3.0 TDIML350
Body4dr Sedan4dr SUV
Base Price $59,500 $47,270
Base Invoice $55,337 $43,961
Driver Assistance Package 2,550 2,800
Cold Weather Package 500  
Comfort Seating Package 3,450  
Prestige Package 4,200  
Metallic paint (extra cost) 575 720
Rear side airbags 350  
Wood trim, alternative type 500  
Multicontour front seats   1,100
Lighting Package   1,290
Premium 1 Package   3,700
Leather seating surfaces   1,620
Obstacle detection, rear   970
Illuminated door sill trim plates   310
Heated steering wheel   225
Heated second row seats   620
Proximity key   650
3.0L V6 Diesel   1,500
AWD   2,500
Driver Assistance Package 2,371 2,604
Cold Weather Package 467  
Comfort Seating Package 3,209  
Prestige Package 3,906  
Metallic paint (extra cost) 536 670
Rear side airbags 325  
Wood trim, alternative type 467  
Multicontour front seats   1,023
Lighting Package   1,200
Premium 1 Package   3,441
Leather seating surfaces   1,507
Obstacle detection, rear   902
Illuminated door sill trim plates   288
Heated steering wheel   209
Heated second row seats   577
Proximity key   605
3.0L V6 Diesel   1,395
AWD   2,325
Options (change) 12,125 18,005
Options (change) 11,281 16,746
Destination 925 905
Total Price $72,550 $66,180
Total Invoice $67,543 $61,612

Return to top

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 Audi A6 / S6 dealer quotes or Mercedes-Benz M-Class 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: Audi A6 / S6 vs. Mercedes-Benz M-Class

Lowest Adjusted Price and Invoice: Mercedes-Benz M-Class ML350
TrueDelta Adjusted Price Difference: $5,275
TrueDelta Adjusted Invoice Difference: $4,912
Model Year20162013
ModelA6 / S6M-Class
TrimA6 3.0 TDIML350
Body4dr Sedan4dr SUV
Engine240hp V6 D240hp V6 D
TransmissionT8T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)25/38 MPG20/28 MPG
Audio (watts, speakers)630, 14?, 8
Tire (rear if not all the same)245/45-18255/50-19
Total Price$72,550$66,180
Adjustments for Features-1,0950
Feature-Adjusted Total Price$71,455$66,180
Total Invoice$67,543$61,612
Adjustments for Features-1,0190
Feature-Adjusted Total Invoice$66,524$61,612

Return to top

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

Model Year20162013
ModelA6 / S6M-Class
TrimA6 3.0 TDIML350
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
AC power outlet $100
Hands-free trunk or liftgate$100 
Power liftgate $350
Power trunk closer$350 
Remote app $25
Remote window/roof operation $15
Semi-automated parking system $500
Sunshade, rear, power$225 
Sunshades, second row$125 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Around view cameras$500 
Automatic braking, high-speed or partial $200
Blind spot collision prevention $150
Collision preparation system, rear$100 
Driver drowsiness monitor $150
Hill descent control $250
Knee airbag, passenger$75 
Lane departure prevention $150
Lane departure prevention, steering-based$200 
Rearview camera $200
Secondary collision brake assist$25 
Trailer sway control $25
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Aluminum roof rails $250
Cargo area partition net $40
Cargo cover $75
Cargo net$40 
Console with shifter$150 
Console without shifter $150
Rear seat pass-through$100 
Climate Control 
Rear air vents $100
Rear air vents with automatic controls$250 
Rear dual-zone climate control$125 
Rear wiper $175
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Deep-tinted rear windows $275
Laminated front side windows$200 
Rear bumper protector $40
Rear spoiler $200
Infotainment 
4G LTE connectivity$0 
App support $0
Handwriting recognition$200 
iPod integration$100 
Siri Eyes Free support$0 
SMS text-to-speech reader $25
Surround sound$250 
Telematics service, such as OnStar, with navigation $225
USB port $25
Voice control for external devices $0
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Head-up display (HUD)$350 
Headlight washers $50
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
LED headlights$1000 
Steering-linked headlights $150
Xenon HID headlights $500
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical $100
Electronic systems calibration selector$200 
Total Value of Features$8,740$7,645
Value of Feature Adjustments$1,095$0
Value of Feature Adjustments-1,0190

Return to top

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

Model Year20162013
ModelA6 / S6M-Class
Body4dr Sedan4dr SUV
Wheelbase114.6 in114.8 in
Length194.2 in189.1 in
Width73.8 in75.2 in
Height57.8 in70.7 in
Curb Weight4,277 lb.5,038 lb.
Fuel Capacity19.8 gal.24.6 gal.
Row 1 Headroom37.2 in38.9 in
Row 1 Shoulder Room57.5 in58.5 in
Row 1 Legroom41.3 in40.3 in
Row 2 Headroom37.8 in38.5 in
Row 2 Shoulder Room56.3 in58.4 in
Row 2 Legroom37.4 in38.4 in
Cargo Volume,
Minimum
14.1 ft336.2 ft3
Cargo Volume,
Maximum
14.171.0 ft3

Return to top

Option Package Details
Audi A6 / S6 A6 3.0 TDI

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Around view cameras300No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0No
Lane departure prevention system, steering-based200No
Total Requested150070%
Total Not Requested65030%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Power thigh support adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh support adjuster, passenger seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested75060%
Total Not Requested50040%
Prestige Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Power 4-way lumbar adjuster, passenger seat150Yes
Power decklid350Yes
Head-up display (HUD)350No
Surround sound250No
Interior lights, additional0No
Illuminated door sill trim plates100Yes
LED headlights500No
Hands-free trunk or liftgate100No
Bose, 630W, 14 speakers (with subwoofer)350No
Sunshades, second row125No
Sunshade, rear, power225No
Rear dual-zone climate control125No
Total Requested60021%
Total Not Requested232579%

Option Package Details
Mercedes-Benz M-Class ML350

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Wood trim, alternative type300Yes
Total Requested1200100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - active500No
Total Requested40044%
Total Not Requested50056%
Illuminated door sill trim plates
FeatureValueRequested?
Illuminated door sill trim plates100Yes
Interior ambient lighting, configurable150No
Total Requested10040%
Total Not Requested15060%
Multicontour front seats
FeatureValueRequested?
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Front sport buckets100No
Total Requested90086%
Total Not Requested15014%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200Yes
Total Requested70078%
Total Not Requested20022%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Rearview camera200Yes
Auto-dimming driver-side mirror75Yes
AC power outlet100No
Power-folding mirrors50Yes
iPod integration100Yes
Voice control for external devices0No
Traffic + travel information25Yes
In-vehicle Internet150Yes
App support0No
Navigation system600Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Total Requested196595%
Total Not Requested1005%
Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200No
Blind spot intervention150No
Total Requested145081%
Total Not Requested35019%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Wagons.
See TrueDelta's information for all Audi models.