Audi A8 / S8 Audi A8 / S8 2015 Mercedes-Benz M-Class Mercedes-Benz M-Class 2014

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Audi A8 / S8 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 A8 / S8 vs. Mercedes-Benz M-Class Invoice Comparison

Lowest Total Price: $77,240

Mercedes-Benz M-Class ML350   
Difference: $22,035

Lowest Total Invoice: $71,902

Mercedes-Benz M-Class ML350   
Difference: $20,489

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152014
ModelA8 / S8M-Class
TrimA8 L 3.0 TDIML350
Body4dr Sedan, ext.4dr SUV
Base Price $85,100 $47,790
Base Invoice $79,144 $44,445
Driver Assistance Package 2,250 2,800
Premium Package 3,950  
Cold Weather Package 750  
Night vision 2,300 1,780
Entertainment system with dual headrest screens 3,000 1,950
Panoramic sunroof with venting rear panel 1,000  
Multicontour front seats   1,100
Lighting Package   1,390
Premium 1 Package   3,920
Air suspension, auto-leveling and height adjustable   1,610
Special order charge   250
Obstacle detection, rear   970
Illuminated door sill trim plates   310
Metallic paint (extra cost)   720
Rear seat pass-through   160
Around view cameras   320
Upholstered instrument panel   330
Sunshades, second row   380
Rear side airbags   420
Power door closers   550
Cooled or ventilated front seats   570
Leather seating surfaces   1,620
Heated second row seats   620
Proximity key   650
Rear air vents with automatic controls   790
Panoramic sunroof   1,090
Heated steering wheel   225
3.0L V6 Diesel   1,500
AWD   2,500
Driver Assistance Package 2,093 2,604
Premium Package 3,673  
Cold Weather Package 697  
Night vision 2,139 1,655
Entertainment system with dual headrest screens 2,790 1,814
Panoramic sunroof with venting rear panel 930  
Multicontour front seats   1,023
Lighting Package   1,293
Premium 1 Package   3,646
Air suspension, auto-leveling and height adjustable   1,497
Special order charge   233
Obstacle detection, rear   902
Illuminated door sill trim plates   288
Metallic paint (extra cost)   670
Rear seat pass-through   149
Around view cameras   298
Upholstered instrument panel   307
Sunshades, second row   353
Rear side airbags   391
Power door closers   512
Cooled or ventilated front seats   530
Leather seating surfaces   1,507
Heated second row seats   577
Proximity key   605
Rear air vents with automatic controls   735
Panoramic sunroof   1,014
Heated steering wheel   209
3.0L V6 Diesel   1,395
AWD   2,325
Options (change) 13,250 28,525
Options (change) 12,322 26,532
Destination 925 925
Total Price $99,275 $77,240
Total Invoice $92,391 $71,902

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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 A8 / S8 vs. Mercedes-Benz M-Class

Lowest Adjusted Price and Invoice: Mercedes-Benz M-Class ML350
TrueDelta Adjusted Price Difference: $21,075
TrueDelta Adjusted Invoice Difference: $19,596
Model Year20152014
ModelA8 / S8M-Class
TrimA8 L 3.0 TDIML350
Body4dr Sedan, ext.4dr SUV
Engine240hp V6 D240hp V6 D
TransmissionT8T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)24/36 MPG20/28 MPG
Audio (watts, speakers)630, 14?, 8
Tire (rear if not all the same)255/45-19255/50-19
Total Price$99,275$77,240
Adjustments for Features-9600
Feature-Adjusted Total Price$98,315$77,240
Total Invoice$92,391$71,902
Adjustments for Features-8930
Feature-Adjusted Total Invoice$91,498$71,902

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Features Comparison: Audi A8 / S8 vs. Mercedes-Benz M-Class

Model Year20152014
ModelA8 / S8M-Class
TrimA8 L 3.0 TDIML350
Body4dr Sedan, ext.4dr 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
Semi-automated parking system $500
Sunshade, rear, power$225 
Sunshades, second row $125
Sunshades, second row, power$225 
Brakes, Airbags, and Other Safety 
Animal detection, night$50 
Automatic braking, high-speed or partial $200
Blind spot collision prevention $150
Collision preparation system, rear$100 
Driver drowsiness monitor $150
Full-size spare tire$225 
Hill descent control $250
Knee airbag, passenger$75 
Lane departure prevention $150
Lane departure prevention, steering-based$200 
Pedestrian detection, night$50 
Temporary spare tire $150
Trailer sway control $25
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Air-conditioned storage compartment$50 
Aluminum roof rails $250
Cargo area partition net $40
Cargo cover $75
Cargo net$40 
Console with shifter$150 
Console without shifter $150
Ski sack$50 
Climate Control 
Rear dual-zone climate control$125 
Rear wiper $175
Engine / Motor 
Automatic start / stop$150 
Exterior 
Deep-tinted rear windows $275
Panoramic sunroof $1200
Panoramic sunroof with venting rear panel$1500 
Rear bumper protector $40
Rear spoiler $200
Infotainment 
App support $0
Handwriting recognition$200 
In-vehicle Internet $150
SMS text-to-speech reader $25
Surround sound$250 
Telematics service, such as OnStar, with navigation $225
Voice control for external devices $0
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming passenger-side mirror$75 
Cornering lights$50 
Head-up display (HUD)$350 
Illuminated vanity mirrors, rear seat$100 
LED headlights$1000 
Xenon HID headlights $500
Seats and Interior Trim 
Door sill trim plates$100 
Folding second row seats $300
Illuminated door sill trim plates $200
Leather door panel trim$250 
Power seat belt height adjusters, front row$25 
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Power upper seatback recliner, driver seat$100 
Power upper seatback recliner, passenger seat$100 
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200 
Total Value of Features$9,840$8,880
Value of Feature Adjustments$960$0
Value of Feature Adjustments-8930

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Specifications Comparison: Audi A8 / S8 vs. Mercedes-Benz M-Class

Model Year20152014
ModelA8 / S8M-Class
Body4dr Sedan, ext.4dr SUV
Wheelbase122.9 in114.8 in
Length207.4 in189.1 in
Width76.7 in75.2 in
Height57.9 in70.7 in
Curb Weight4,564 lb.5,038 lb.
Fuel Capacity21.7 gal.24.6 gal.
Row 1 Headroom37.2 in38.9 in
Row 1 Shoulder Room59.1 in58.5 in
Row 1 Legroom41.4 in40.3 in
Row 2 Headroom39.1 in38.5 in
Row 2 Shoulder Room57.8 in58.4 in
Row 2 Legroom42.9 in38.4 in
Cargo Volume,
Minimum
14.2 ft336.2 ft3
Cargo Volume,
Maximum
14.271.0 ft3

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Option Package Details
Audi A8 / S8 A8 L 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
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention system, steering-based200No
Total Requested150088%
Total Not Requested20012%
Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Head-up display (HUD)350No
Blind spot warning system200Yes
Around view cameras300Yes
Wide-view front camera150No
Collision preparation system, rear100No
Wide-view rear camera0No
Total Requested120060%
Total Not Requested80040%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50No
Total Requested40089%
Total Not Requested5011%

Option Package Details
Mercedes-Benz M-Class ML350

Air suspension, auto-leveling and height adjustable
FeatureValueRequested?
Air suspension, auto-leveling and height adjustable1000Yes
Adaptive dampers - electrical400Yes
Total Requested1400100%
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 plates100No
Interior ambient lighting, configurable150Yes
Total Requested15060%
Total Not Requested10040%
Multicontour front seats
FeatureValueRequested?
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
Power headrest height adjuster, passenger seat50Yes
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 Requested95090%
Total Not Requested10010%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200Yes
Total Requested900100%
Total Not Requested00%
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
In-vehicle Internet150No
App support0No
Media drive, large15Yes
Traffic + travel information25Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested181588%
Total Not Requested25012%
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%

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