Audi A8 / S8 Audi A8 / S8 2015 Mercedes-Benz S-Class Mercedes-Benz S-Class 2007
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Audi A8 / S8 vs. Mercedes-Benz S-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 S-Class Invoice Comparison

Lowest Total Price: $144,525

Audi A8 / S8 A8 L W12   
Difference: $48,390

Lowest Total Invoice: $134,566

Audi A8 / S8 A8 L W12   
Difference: $45,082

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152007
ModelA8 / S8S-Class
TrimA8 L W12S65 AMG
Body4dr Sedan, ext.4dr Sedan, ext.
Base Price $137,900 $181,500
Base Invoice $128,248 $168,795
Driver Assistance Package 2,100  
Night vision 2,300  
Rear Seat Package   1,690
Adaptive cruise control, all-speed   2,850
Drive Dynamic Rear Seats   800
iPod integration   425
Heated steering wheel   450
Panoramic sunroof   1,000
Second-row high console   825
Driver Assistance Package 1,954  
Night vision 2,139  
Rear Seat Package   1,572
Adaptive cruise control, all-speed   2,651
Drive Dynamic Rear Seats   744
iPod integration   395
Heated steering wheel   419
Panoramic sunroof   930
Second-row high console   767
Options (change) 4,400 8,040
Options (change) 4,093 7,478
Destination 925 775
Gas Tax 1,300 2,600
Total Price $144,525 $192,915
Total Invoice $134,566 $179,648

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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

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Request free, no-obligation Audi A8 / S8 dealer quotes or Mercedes-Benz S-Class dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A8 / S8 vs. Mercedes-Benz S-Class

Lowest Adjusted Price and Invoice: Audi A8 / S8 A8 L W12
TrueDelta Adjusted Price Difference: $52,105
TrueDelta Adjusted Invoice Difference: $48,541
Model Year20152007
ModelA8 / S8S-Class
TrimA8 L W12S65 AMG
Body4dr Sedan, ext.4dr Sedan, ext.
Engine500hp W12604hp V12
TransmissionT8T5
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)630, 14600, 14
Tire (rear if not all the same)265/40-20255/35-20
Total Price$144,525$192,915
Adjustments for Features-3,7150
Feature-Adjusted Total Price$140,810$192,915
Total Invoice$134,566$179,648
Adjustments for Features-3,4590
Feature-Adjusted Total Invoice$131,107$179,648

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

Model Year20152007
ModelA8 / S8S-Class
TrimA8 L W12S65 AMG
Body4dr Sedan, ext.4dr Sedan, ext.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
5-speed manually-shiftable automatic $1000
AWD$1700 
RWD $0
Accessories 
Hands-free trunk or liftgate$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Animal detection, night$50 
Around view cameras$500 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed$200 
Blind spot warning system$200 
Collision preparation system, rear$100 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure prevention, steering-based$200 
Lane departure warning$200 
Pedestrian detection, night$50 
Rearview camera $200
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Console with shifter$150 
Console without shifter $150
Overhead sunglass holder $25
Rear seat pass-through$100 
Ski sack$50 
Storage compartment under front seat(s) $50
Climate Control 
Wiper de-icer $25
Exterior 
Body kit $0
Laminated rear side windows$100 
Panoramic sunroof $1200
Panoramic sunroof with venting rear panel$1500 
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
CD changer, in-dash $325
CD changer, remote$200 
CD player$125 
DVD-compatible player$0 
Entertainment system with dual headrest screens$1200 
Handwriting recognition$200 
HD radio$50 
iPod integration $100
Media drive$15 
Telematics service, such as OnStar $200
Traffic + travel information$25 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror$75 
Chronometer $100
Compass$0 
Digital instruments $0
Fog lights $125
Head-up display (HUD)$350 
Interior ambient lighting, configurable$150 
LED headlights$1000 
Xenon HID headlights $500
Seats and Interior Trim 
Automatic seat bolsters, driver $300
Automatic seat bolsters, front passenger $300
Automatic seat bolsters, second row $450
Illuminated door sill trim plates$200 
Power headrest height adjuster, second row seats $75
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Power thigh support length adjuster, second row seats $150
Power tilt adjuster, second row seats $150
Power upper seatback recliner, driver seat$100 
Power upper seatback recliner, passenger seat$100 
Power-folding headrests, second row seats $50
Upholstered instrument panel$300 
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Active steering$1000 
Adaptive dampers - electrical$500 
Adaptive hydraulic struts, auto-leveling and ht. adjustable $4000
Air suspension, auto-leveling and height adjustable$1000 
Electronic systems calibration selector$200 
Sport suspension (upgrade) $0
Total Value of Features$14,390$10,675
Value of Feature Adjustments$3,715$0
Value of Feature Adjustments-3,4590

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See a complete comparison of Audi A8 / S8 vs. Mercedes-Benz S-Class features.

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

Model Year20152007
ModelA8 / S8S-Class
Body4dr Sedan, ext.4dr Sedan, ext.
Wheelbase122.9 in124.6 in
Length207.4 in205.0 in
Width76.7 in73.7 in
Height57.9 in58.0 in
Curb Weight4,465 lb.4,466 lb.
Fuel Capacity21.7 gal.23.8 gal.
Row 1 Headroom37.2 in37.8 in
Row 1 Shoulder Room59.1 in59.1 in
Row 1 Legroom41.4 in41.9 in
Row 2 Headroom39.1 in38.5 in
Row 2 Shoulder Room57.8 in58.7 in
Row 2 Legroom42.9 in42.3 in
Cargo Volume14.2 ft316.3 ft3

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See a complete comparison of Audi A8 / S8 vs. Mercedes-Benz S-Class specs.

Option Package Details
Audi A8 / S8 A8 L W12

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention system, steering-based200No
Total Requested90060%
Total Not Requested60040%

Option Package Details
Mercedes-Benz S-Class S65 AMG

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested90082%
Total Not Requested20018%
Second-row high console
FeatureValueRequested?
Second-row high console250Yes
Second-row buckets500Yes
Total Requested750100%
Total Not Requested00%
Rear Seat Package
FeatureValueRequested?
Heated second row seats200Yes
Cooled or ventilated second row seats200Yes
Memory system, second row seats150Yes
Total Requested550100%
Total Not Requested00%
Drive Dynamic Rear Seats
FeatureValueRequested?
Second-row buckets500Yes
Massage, second row seats150Yes
Power 4-way lumbar adjuster, second row seats225Yes
Automatic seat bolsters, second row450No
Total Requested87566%
Total Not Requested45034%

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