Audi A8 / S8 Audi A8 / S8 2008 Mercedes-Benz CLS Mercedes-Benz CLS 2014

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Audi A8 / S8 vs. Mercedes-Benz CLS 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 CLS Invoice Comparison

Lowest Total Price: $77,840

Audi A8 / S8 A8   
Difference: $1,670

Lowest Total Invoice: $72,426

Audi A8 / S8 A8   
Difference: $1,584

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082014
ModelA8 / S8A8 / S8CLS
TrimA8S8CLS550
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $70,690 $93,300 $72,100
Base Invoice $65,741 $86,771 $67,053
Premium Package 3,275 2,800  
Satellite radio 550 550  
Leather door panel trim 750    
Heated steering wheel 300 300 490
Cooled or ventilated front seats 1,500    
Premium 1 Package     4,150
Obstacle detection, rear     970
Heated second row seats     625
Special order charge     250
Premium Package 3,045 2,605  
Satellite radio 490 501  
Leather door panel trim 698    
Heated steering wheel 281 281 456
Cooled or ventilated front seats 1,396    
Premium 1 Package     3,860
Obstacle detection, rear     902
Heated second row seats     581
Special order charge     233
Options (change) 6,375 3,650 6,485
Options (change) 5,910 3,387 6,032
Destination 775 775 925
Gas Tax 0 2,100 0
Total Price $77,840 $99,825 $79,510
Total Invoice $72,426 $93,033 $74,010

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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 Audi A8 / S8 dealer quotes or Mercedes-Benz CLS 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 CLS

Lowest Adjusted Price and Invoice: Audi A8 / S8 A8
TrueDelta Adjusted Price Difference: $1,080
TrueDelta Adjusted Invoice Difference: $1,035
Model Year200820082014
ModelA8 / S8A8 / S8CLS
TrimA8S8CLS550
Body4dr Sedan4dr Sedan4dr Sedan
Engine350hp V8450hp V10402hp V8
TransmissionT6T6T7
DrivetrainAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 12200, 12610, 14
Tire (rear if not all the same)255/45-18265/35-20255/40-18
Total Price$77,840$99,825$79,510
Adjustments for Features0-150-590
Feature-Adjusted Total Price$77,840$99,675$78,920
Cost Above Minimum$0$21,835$0
Total Invoice$72,426$93,033$74,010
Adjustments for Features0-140-549
Feature-Adjusted Total Invoice$72,426$92,893$73,461
Cost Above Minimum$0$20,467$0

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

Model Year200820082014
ModelA8 / S8A8 / S8CLS
TrimA8S8CLS550
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
7-speed manually-shiftable automatic  $1200
AWD$1700$1700 
RWD  $0
Accessories 
Remote app  $25
Semi-automated parking system  $500
Sunshades, second row$125$125 
Brakes, Airbags, and Other Safety 
Brake- or yaw-sensor-initiated collision preparation system  $0
Driver drowsiness monitor  $150
Full-size spare tire$225$225 
Rollover sensor  $50
Temporary spare tire  $150
Cargo Management 
Air-conditioned storage compartment  $50
Second-row low console  $100
Climate Control 
Dual-zone climate control$125$125 
Exterior 
Bodyside moldings$75$75 
Infotainment 
App support  $0
Aux input  $50
Bluetooth audio streaming  $25
CD changer, in-dash  $325
CD changer, remote$200$200 
DVD-compatible player  $0
HD radio  $50
In-vehicle Internet  $150
iPod integration$100$100 
Media drive  $15
MP3-compatible player  $50
SD Card slot  $25
SMS text-to-speech reader  $25
Telematics service, such as OnStar, with navigation  $225
Traffic + travel information  $25
USB port  $25
Instruments, Lights, and Mirrors 
Analog clock  $25
Auto-dimming headlights  $200
Auto-dimming passenger-side mirror$75$75 
Compass  $0
Fog lights$125$125 
LED headlights  $1000
Power-folding mirrors$50$50 
Xenon HID headlights$500$500 
Seats and Interior Trim 
Cooled or ventilated front seats$300 $300
Massage, driver seat$100  
Massage, passenger seat$100  
Power thigh support length adjuster, driver seat$100$100 
Power thigh support length adjuster, passenger seat$100$100 
Power upper seatback recliner, driver seat$100$100 
Power upper seatback recliner, passenger seat$100$100 
Power-folding headrests, second row seats  $50
Synthetic suede headliner $650 
Upholstered instrument panel, leather  $1000
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0 
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$5,300$5,450$5,890
Value of Feature Adjustments$0$150$590
Value of Feature Adjustments0-140-549

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

Model Year20082014
ModelA8 / S8CLS
Body4dr Sedan4dr Sedan
Wheelbase115.9 in113.2 in
Length199.3 in194.5 in
Width74.6 in74.1 in
Height56.9 in55.8 in
Curb Weight4,289 lb.4,256 lb.
Fuel Capacity23.8 gal.21.1 gal.
Row 1 Headroom37.3 in36.9 in
Row 1 Shoulder Room59.1 in57.1 in
Row 1 Hip Room0.0 in58.0 in
Row 1 Legroom41.4 in42.1 in
Row 2 Headroom38.0 in36.1 in
Row 2 Shoulder Room57.5 in56.5 in
Row 2 Hip Room0.0 in57.6 in
Row 2 Legroom37.6 in35.0 in
Cargo Volume14.6 ft315.3 ft3

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Option Package Details
Audi A8 / S8 A8

Premium Package
FeatureValueRequested?
Sunshades, second row125No
Sunshade, rear, power225Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid300Yes
Proximity key250Yes
Total Requested137592%
Total Not Requested1258%

Option Package Details
Audi A8 / S8 S8

Premium Package
FeatureValueRequested?
Sunshades, second row125No
Sunshade, rear, power225Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid300Yes
Proximity key250Yes
Total Requested137592%
Total Not Requested1258%

Option Package Details
Mercedes-Benz CLS CLS550

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - active500No
Total Requested40044%
Total Not Requested50056%
Premium 1 Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Steering-linked headlights150Yes
Sunshade, rear, power225Yes
Rearview camera200Yes
Power decklid350Yes
Cornering lights50Yes
Auto-dimming headlights200No
Proximity key250Yes
LED headlights500No
Total Requested152569%
Total Not Requested70031%

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