Audi A8 / S8 Audi A8 / S8 2007 Mercedes-Benz CLS Mercedes-Benz CLS 2018

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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: $76,070

Audi A8 / S8 A8   
Difference: $4,850

Lowest Total Invoice: $70,883

Audi A8 / S8 A8   
Difference: $4,443

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720072018
ModelA8 / S8A8 / S8CLS
TrimA8S8CLS550
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $68,900 $92,000 $75,150
Base Invoice $64,422 $84,065 $69,890
Premium Package 4,400 3,500 3,900
Satellite radio 550 550  
Cooled or ventilated front seats 1,500    
Heated second row seats     625
Special order charge     250
Premium Package 3,916 3,185 3,627
Satellite radio 490 501  
Cooled or ventilated front seats 1,335    
Heated second row seats     581
Special order charge     233
Options (change) 6,450 4,050 4,775
Options (change) 5,741 3,686 4,441
Destination 720 720 995
Gas Tax 0 1,700 0
Total Price $76,070 $98,470 $80,920
Total Invoice $70,883 $90,171 $75,326

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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 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: $4,035
TrueDelta Adjusted Invoice Difference: $3,685
Model Year200720072018
ModelA8 / S8A8 / S8CLS
TrimA8S8CLS550
Body4dr Sedan4dr Sedan4dr Sedan
Engine350hp V8450hp V10402hp V8
TransmissionT6T6T9
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$76,070$98,470$80,920
Adjustments for Features-5000-1,315
Feature-Adjusted Total Price$75,570$98,470$79,605
Cost Above Minimum$0$22,900$0
Total Invoice$70,883$90,171$75,326
Adjustments for Features-4660-1,224
Feature-Adjusted Total Invoice$70,417$90,171$74,102
Cost Above Minimum$0$19,754$0

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

Model Year200720072018
ModelA8 / S8A8 / S8CLS
TrimA8S8CLS550
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
9-speed manually-shiftable automatic  $1400
AWD$1700$1700 
RWD  $0
Accessories 
Power door closers$300$300 
Remote app  $25
Sunshades, second row$125$125 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial  $200
Automatic braking, low-speed  $200
Driver drowsiness monitor  $150
Forward collision warning  $200
Obstacle detection, front$150$150 
Obstacle detection, rear$250$250 
Radar- or camera-based collision preparation system  $0
Rollover sensor  $50
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 
Android Auto support  $100
App support  $0
Apple CarPlay support  $100
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
Media drive  $15
MP3-compatible player  $50
Navigation map updates, three years  $0
SMS text-to-speech reader  $25
Telematics service, such as OnStar, with navigation  $225
Traffic + travel information  $25
Wi-Fi hotspot  $50
Instruments, Lights, and Mirrors 
Adaptive headlights  $200
Analog clock  $25
Auto-dimming headlights  $200
Auto-dimming passenger-side mirror$75$75 
Compass  $0
Fog lights$125$125 
Interior ambient lighting, configurable  $150
LED headlights  $1000
Steering-linked headlights$150$150 
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
Upholstered instrument panel, leather  $1000
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0 
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$5,775$5,275$6,590
Value of Feature Adjustments$500$0$1,315
Value of Feature Adjustments-4660-1,224

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

Model Year20072018
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.4,159 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?
Heated front seats200Yes
Heated second row seats200Yes
Sunshades, second row125No
Sunshade, rear, power225Yes
Obstacle detection, front150No
Obstacle detection, rear250No
Rearview camera200Yes
Power door closers300No
Power decklid300Yes
Proximity key250Yes
Total Requested137563%
Total Not Requested82537%

Option Package Details
Audi A8 / S8 S8

Premium Package
FeatureValueRequested?
Heated second row seats200Yes
Sunshades, second row125No
Sunshade, rear, power225Yes
Obstacle detection, front150No
Obstacle detection, rear250No
Rearview camera200Yes
Power door closers300No
Power decklid300Yes
Proximity key250Yes
Total Requested117559%
Total Not Requested82541%

Option Package Details
Mercedes-Benz CLS CLS550

Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power trunk closer350Yes
Proximity key250Yes
Power-folding mirrors50Yes
Sunshade, rear, power225Yes
Cornering lights50Yes
Auto-dimming headlights200No
Adaptive headlights200No
Total Requested122575%
Total Not Requested40025%

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