Audi A8 / S8 Audi A8 / S8 2008 Cadillac DTS Cadillac DTS 2010
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Audi A8 / S8 vs. Cadillac DTS 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. Cadillac DTS Invoice Comparison

Lowest Total Price: $62,090

Cadillac DTS Platinum   
Difference: $17,200

Lowest Total Invoice: $58,616

Cadillac DTS Platinum   
Difference: $15,160

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082010
ModelA8 / S8DTS
TrimA8Platinum
Body4dr Sedan4dr Sedan
Base Price $70,690 $59,475
Base Invoice $65,741 $56,204
Ski sack 175  
Cooled or ventilated front seats 1,500  
Satellite radio 550  
Laminated front side windows 600  
Heated steering wheel 300  
Power 4-way lumbar adjuster, second row seats 350  
Leather door panel trim 750  
Synthetic suede headliner 1,500  
Adaptive cruise control 2,100 1,695
Ski sack 164  
Cooled or ventilated front seats 1,396  
Satellite radio 490  
Laminated front side windows 557  
Heated steering wheel 281  
Power 4-way lumbar adjuster, second row seats 325  
Leather door panel trim 698  
Synthetic suede headliner 1,396  
Adaptive cruise control 1,953 1,492
Options (change) 7,825 1,695
Options (change) 7,260 1,492
Destination 775 920
Total Price $79,290 $62,090
Total Invoice $73,776 $58,616

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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 Cadillac DTS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A8 / S8 vs. Cadillac DTS

Lowest Adjusted Price and Invoice: Cadillac DTS Platinum
TrueDelta Adjusted Price Difference: $15,475
TrueDelta Adjusted Invoice Difference: $13,555
Model Year20082010
ModelA8 / S8DTS
TrimA8Platinum
Body4dr Sedan4dr Sedan
Engine350hp V8291hp V8
TransmissionT6A4
DrivetrainAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)200, 12?, 8
Tire (rear if not all the same)255/45-18245/50-18
Total Price$79,290$62,090
Adjustments for Features-1,7250
Feature-Adjusted Total Price$77,565$62,090
Total Invoice$73,776$58,616
Adjustments for Features-1,6050
Feature-Adjusted Total Invoice$72,171$58,616

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Features Comparison: Audi A8 / S8 vs. Cadillac DTS

Model Year20082010
ModelA8 / S8DTS
TrimA8Platinum
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
4-speed automatic $800
AWD$1700 
FWD $0
Accessories 
Power trunk / liftgate pull-down$50 
Remote start $150
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Blind spot warning system $200
Full-size spare tire$225 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure warning $200
Obstacle detection, front $150
Obstacle detection, rear $250
Rear side airbags$300 
Temporary spare tire $150
Cargo Management 
Cargo mat $40
Cargo net $40
Ski sack$50 
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Residual heat$50 
Variable intermittent wipers $75
Infotainment 
Aux input $50
CD changer, remote$200 
CD player $125
iPod integration$100 
MP3-compatible player $50
Telematics service, such as OnStar, with navigation $225
Traffic information $25
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Compass $0
Fog light, rear$100 
Headlight washers$50 
Mirror tilt-down in reverse$25 
Steering-linked headlights$150 
Seats and Interior Trim 
Door sill trim plates$100 
Illuminated door sill trim plates $200
Leather-wrapped steering wheel$150 
Memory system, passenger seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Power upper seatback recliner, driver seat$100 
Power upper seatback recliner, passenger seat$100 
Upholstered instrument panel, leather $1000
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000 
Alloy wheels$350 
Auto-leveling rear shocks $200
Chrome-plated alloy wheels $850
Sport suspension (upgrade) $0
Total Value of Features$6,880$5,155
Value of Feature Adjustments$1,725$0
Value of Feature Adjustments-1,6050

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See a complete comparison of Audi A8 / S8 vs. Cadillac DTS features.

Specifications Comparison: Audi A8 / S8 vs. Cadillac DTS

Model Year20082010
ModelA8 / S8DTS
Body4dr Sedan4dr Sedan
Wheelbase115.9 in115.6 in
Length199.3 in207.6 in
Width74.6 in74.8 in
Height56.9 in57.6 in
Curb Weight4,289 lb.4,010 lb.
Fuel Capacity23.8 gal.18.5 gal.
Row 1 Headroom37.3 in38.3 in
Row 1 Shoulder Room59.1 in60.0 in
Row 1 Hip Room0.0 in57.3 in
Row 1 Legroom41.4 in42.5 in
Row 2 Headroom38.0 in38.4 in
Row 2 Shoulder Room57.5 in59.2 in
Row 2 Hip Room0.0 in55.7 in
Row 2 Legroom37.6 in42.0 in
Cargo Volume14.6 ft318.8 ft3

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See a complete comparison of Audi A8 / S8 vs. Cadillac DTS specs.

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