Audi A8 / S8 Audi A8 / S8 2008 Mercedes-Benz B-Class Mercedes-Benz B-Class 2014

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

Join Us

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

Lowest Total Price: $42,020

Mercedes-Benz B-Class Electric Drive   
Difference: $40,570

Lowest Total Invoice: $38,619

Mercedes-Benz B-Class Electric Drive   
Difference: $38,224

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082014
ModelA8 / S8A8 / S8B-Class
TrimA8 LA8 L W12Electric Drive
Body4dr Sedan, ext.4dr Sedan, ext.4dr Hatch
Base Price $74,690 $120,100 $41,450
Base Invoice $69,461 $111,693 $38,549
Ski sack 175    
Satellite radio 550    
Upholstered instrument panel, leather 6,400 3,900  
Interior Package     1,690
Premium Package     2,980
Obstacle detection, rear     970
Metallic paint (extra cost)     720
Wood trim     325
Rearview camera     460
Ski sack 164    
Satellite radio 490    
Upholstered instrument panel, leather 5,953 3,628  
Interior Package     1,572
Premium Package     2,771
Obstacle detection, rear     902
Metallic paint (extra cost)     670
Wood trim     302
Rearview camera     428
Options (change) 7,125 3,900 7,145
Options (change) 6,607 3,628 6,645
Destination 775 775 925
Gas Tax 0 1,700 -7,500
Total Price $82,590 $126,475 $42,020
Total Invoice $76,843 $117,796 $38,619

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 A8 / S8 dealer quotes or Mercedes-Benz B-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 A8 / S8 vs. Mercedes-Benz B-Class

Lowest Adjusted Price and Invoice: Mercedes-Benz B-Class Electric Drive
TrueDelta Adjusted Price Difference: $35,430
TrueDelta Adjusted Invoice Difference: $33,442
Model Year200820082014
ModelA8 / S8A8 / S8B-Class
TrimA8 LA8 L W12Electric Drive
Body4dr Sedan, ext.4dr Sedan, ext.4dr Hatch
Engine350hp V8450hp W12177hp E
TransmissionT6T6A1
DrivetrainAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 12200, 12450, 12
Tire (rear if not all the same)255/45-18255/40-19225/45-17
Total Price$82,590$126,475$42,020
Adjustments for Features-5,140-9,7650
Feature-Adjusted Total Price$77,450$116,710$42,020
Cost Above Minimum$0$39,260$0
Total Invoice$76,843$117,796$38,619
Adjustments for Features-4,782-9,0950
Feature-Adjusted Total Invoice$72,061$108,701$38,619
Cost Above Minimum$0$36,640$0

Return to top

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

Model Year200820082014
ModelA8 / S8A8 / S8B-Class
TrimA8 LA8 L W12Electric Drive
Body4dr Sedan, ext.4dr Sedan, ext.4dr Hatch
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
1-speed automatic  $800
AWD$1700$1700 
FWD  $0
Accessories 
Power door closers $300 
Power trunk / liftgate pull-down$50  
Power trunk closer $350 
Proximity key $250 
Remote app  $25
Semi-automated parking system  $500
Sunshade, rear, power $225 
Sunshades, second row$125$125 
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Driver drowsiness monitor  $150
Forward collision warning  $200
Full-size spare tire$225$225 
Knee airbag, passenger$75$75 
Obstacle detection, front $150$150
Obstacle detection, rear $250$250
Radar- or camera-based collision preparation system  $0
Rear side airbags$300$300 
Rearview camera $200$200
Tires, run-flat  $150
Cargo Management 
Cargo cover  $75
Console with shifter$150$150 
Console without shifter  $150
Second-row high console $250 
Ski sack$50$50 
Storage compartment under front seat(s)  $50
Climate Control 
Automatic air recirculation$100$100 
Heated windshield washer nozzles$15$15 
Rear air vents$100 $100
Rear air vents with automatic controls $250 
Rear dual-zone climate control $125 
Residual heat$50$50 
Engine / Motor 
10 kW onboard charger  $750
28 kWh battery pack  $0
Automatic start / stop  $150
Exterior 
Bodyside moldings$75$75 
Bright-finished exhaust tip(s)$25$25 
Laminated front side windows $200 
Sunroof$900$900 
Infotainment 
Aux input  $50
Bluetooth audio streaming  $25
CD changer, remote$200$200 
CD player  $125
Entertainment system, console-mounted $1000 
HD radio  $50
iPod integration$100$100 
MP3-compatible player  $50
SMS text-to-speech reader  $25
Telematics service, such as OnStar, with navigation  $225
Traffic information  $25
USB port  $25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75 
Compass  $0
Cornering lights$50$50 
Fog lights$125$125 
Headlight washers$50$50 
Illuminated vanity mirrors, rear seat $100 
Power-folding mirrors$50$50 
Steering-linked headlights$150$150 
Tachometer$75$75 
Seats and Interior Trim 
Center armrest(s), front row$75$75 
Cooled or ventilated front seats $300 
Foldaway tray tables, second row  $150
Folding second row seats  $300
Heated second row seats$200$200 
Leather door panel trim$250$250 
Leather-wrapped steering wheel$150 $150
Massage, driver seat $100 
Massage, passenger seat $100 
Power 4-way lumbar adjuster, second row seats $225 
Power headrest height adjuster, driver seat$50$50 
Power headrest height adjuster, passenger seat$50$50 
Power recliner, second row seats $150 
Power thigh support length adjuster, driver seat$100$100 
Power thigh support length adjuster, passenger seat$100$100 
Power tilt adjuster, second row seats $150 
Power upper seatback recliner, driver seat$100$100 
Power upper seatback recliner, passenger seat$100$100 
Synthetic suede headliner$650$650 
Upholstered instrument panel  $300
Upholstered instrument panel, leather$1000$1000 
Wood/leather-wrapped steering wheel $150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Air suspension, auto-leveling and height adjustable$1000$1000 
Transmission 
Steering-wheel-mounted transmission controls $100 
Total Value of Features$10,590$15,215$5,450
Value of Feature Adjustments$5,140$9,765$0
Value of Feature Adjustments-4,782-9,0950

Return to top

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

Model Year20082014
ModelA8 / S8B-Class
Body4dr Sedan, ext.4dr Hatch
Wheelbase121.0 in106.3 in
Length204.4 in171.6 in
Width74.6 in70.3 in
Height57.3 in61.3 in
Curb Weight4,400 lb.3,925 lb.
Fuel Capacity23.8 gal.0.0 gal.
Row 1 Headroom37.4 in0.0 in
Row 1 Shoulder Room59.1 in0.0 in
Row 1 Legroom41.3 in0.0 in
Row 2 Headroom38.3 in0.0 in
Row 2 Shoulder Room57.5 in0.0 in
Row 2 Legroom42.3 in0.0 in
Cargo Volume,
Minimum
14.6 ft321.0 ft3
Cargo Volume,
Maximum
14.651.4 ft3

Return to top

Option Package Details
Mercedes-Benz B-Class Electric Drive

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - active500No
Total Requested40044%
Total Not Requested50056%
Interior Package
FeatureValueRequested?
Leather seating surfaces900Yes
Remote window/roof operation15Yes
Upholstered instrument panel300Yes
Total Requested1215100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Surround sound250Yes
iPod integration100Yes
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
Total Requested157582%
Total Not Requested35018%

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
See TrueDelta's information for all Audi models.