Audi A8 / S8 Audi A8 / S8 2009 Cadillac DTS Cadillac DTS 2006

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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: $51,835

Cadillac DTS Luxury   
Difference: $26,780

Lowest Total Invoice: $48,102

Cadillac DTS Luxury   
Difference: $25,066

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920062006
ModelA8 / S8DTSDTS
TrimA8LuxuryPerformance
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $74,050 $41,195 $49,695
Base Invoice $68,867 $38,517 $46,465
Cooled or ventilated front seats 1,500    
Laminated front side windows 600    
Rear air vents with automatic controls 600    
Power 4-way lumbar adjuster, second row seats 350    
Wood/leather-wrapped steering wheel 690    
Luxury III Package   6,500  
Navigation system   1,795 1,795
Sunshade, rear, power   350 350
Sunroof   1,200 1,200
Cooled or ventilated front seats 1,396    
Laminated front side windows 557    
Rear air vents with automatic controls 557    
Power 4-way lumbar adjuster, second row seats 325    
Wood/leather-wrapped steering wheel 641    
Luxury III Package   6,013  
Navigation system   1,490 1,490
Sunshade, rear, power   291 291
Sunroof   996 996
Options (change) 3,740 9,845 3,345
Options (change) 3,476 8,790 2,777
Destination 825 795 795
Total Price $78,615 $51,835 $53,835
Total Invoice $73,168 $48,102 $50,037

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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

Lowest Adjusted Price and Invoice: Cadillac DTS Luxury
TrueDelta Adjusted Price Difference: $21,380
TrueDelta Adjusted Invoice Difference: $20,040
Model Year200920062006
ModelA8 / S8DTSDTS
TrimA8LuxuryPerformance
Body4dr Sedan4dr Sedan4dr Sedan
Engine350hp V8275hp V8291hp V8
TransmissionT6A4A4
DrivetrainAWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 12?, 8?, 8
Tire (rear if not all the same)255/45-18225/55-17245/50-18
Total Price$78,615$51,835$53,835
Adjustments for Features-5,4000-500
Feature-Adjusted Total Price$73,215$51,835$53,335
Cost Above Minimum$0$0$1,500
Total Invoice$73,168$48,102$50,037
Adjustments for Features-5,0260-465
Feature-Adjusted Total Invoice$68,142$48,102$49,572
Cost Above Minimum$0$0$1,470

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Features Comparison: Audi A8 / S8 vs. Cadillac DTS

Model Year200920062006
ModelA8 / S8DTSDTS
TrimA8LuxuryPerformance
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
4-speed automatic $800$800
AWD$1700  
FWD $0$0
Accessories 
Heated steering wheel $100$100
Power door closers$300  
Power trunk closer$350  
Proximity key$250  
Remote start $150$150
Remote window/roof operation$15  
Sunshades, second row$125  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Knee airbag, driver$75  
Knee airbag, passenger$75  
Rear side airbags$300  
Rearview camera$200  
Cargo Management 
Cargo mat $40$40
Cargo net $40$40
Rear seat pass-through $100$100
Climate Control 
Heated windshield washer nozzles$15  
Rear dual-zone climate control$125  
Residual heat$50  
Super-heated washer fluid $100$100
Infotainment 
Aux input $50$50
Bluetooth cell phone link$100  
CD changer, remote$200  
CD player $125$125
iPod integration$100  
MP3-compatible player $50$50
Telematics service, such as OnStar $200$200
Instruments, Lights, and Mirrors 
Analog clock $25$25
Auto-dimming headlights $200$200
Auto-dimming passenger-side mirror$75  
Compass $0$0
Fog light, rear$100  
Headlight washers$50  
Mirror tilt-down in reverse$25  
Power-folding mirrors$50  
Steering-linked headlights$150  
Seats and Interior Trim 
Heated second row seats $200$200
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  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 $500
Air suspension, auto-leveling and height adjustable$1000  
Alloy wheels$350 $350
Auto-leveling rear shocks $200$200
Polished alloy wheels $350 
Sport suspension (upgrade)  $0
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$8,130$2,730$3,230
Value of Feature Adjustments$5,400$0$500
Value of Feature Adjustments-5,0260-465

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Specifications Comparison: Audi A8 / S8 vs. Cadillac DTS

Model Year20092006
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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Option Package Details
Cadillac DTS Luxury

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested700100%
Total Not Requested00%
Luxury III Package
FeatureValueRequested?
Illuminated vanity mirrors, rear seat100No
Polished alloy wheels0No
Power 4-way lumbar adjuster, second row seats225Yes
Wood trim300Yes
Tilt/telescoping steering wheel, power200Yes
CD changer, in-dash200No
Universal garage door opener100Yes
Rain-sensing wipers100Yes
Wood/leather-wrapped steering wheel150Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Cargo net40No
Cargo mat40No
Surround sound250Yes
Auto-dimming headlights200No
Bose, 8 speakers (with subwoofer)350No
Stability control400Yes
Brake assist50Yes
Heated front seats200Yes
Heated second row seats200No
Cooled or ventilated front seats300Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75Yes
Super-heated washer fluid100No
Total Requested335072%
Total Not Requested133028%

Option Package Details
Cadillac DTS Performance

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested700100%
Total Not Requested00%

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