Audi A8 / S8 Audi A8 / S8 2015 Cadillac DTS Cadillac DTS 2008

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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: $60,025

Cadillac DTS V8   
Difference: $44,450

Lowest Total Invoice: $55,028

Cadillac DTS V8   
Difference: $42,201

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520082008
ModelA8 / S8A8 / S8DTSDTS
TrimA8 4.0TS8V8Performance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $86,400 $114,900 $43,175 $50,675
Base Invoice $80,352 $106,858 $40,369 $47,381
Driver Assistance Package 2,250 2,100    
Premium Package 3,950      
Audi Design Selection Package 8,500      
Cold Weather Package 750 750    
Warm Weather Package 1,700      
Wood trim   0    
Platinum Edition     6,490 6,490
Luxury III Package     5,000  
Navigation system     1,945 1,945
Sun and Sound Package     850  
Front buckets     0  
Adaptive cruise control     1,695 1,695
Chrome-clad alloy wheels       0
Driver Assistance Package 2,093 1,954    
Premium Package 3,673      
Audi Design Selection Package 7,907      
Cold Weather Package 697 697    
Warm Weather Package 1,582      
Wood trim   0    
Platinum Edition     5,387 5,387
Luxury III Package     4,675  
Navigation system     1,614 1,614
Sun and Sound Package     706  
Front buckets     0  
Adaptive cruise control     1,407 1,407
Chrome-clad alloy wheels       0
Options (change) 17,150 2,850 15,980 10,130
Options (change) 15,952 2,651 13,789 8,408
Destination 925 925 870 870
Total Price $104,475 $118,675 $60,025 $61,675
Total Invoice $97,229 $110,434 $55,028 $56,659

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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 V8
TrueDelta Adjusted Price Difference: $35,295
TrueDelta Adjusted Invoice Difference: $33,681
Model Year2015201520082008
ModelA8 / S8A8 / S8DTSDTS
TrimA8 4.0TS8V8Performance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine435hp V8520hp V8275hp V8291hp V8
TransmissionT8T8A4A4
DrivetrainAWDAWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14?, 8?, 8
Tire (rear if not all the same)255/45-19265/35-21225/55-17245/50-18
Total Price$104,475$118,675$60,025$61,675
Adjustments for Features-9,155-9,8050-250
Feature-Adjusted Total Price$95,320$108,870$60,025$61,425
Cost Above Minimum$0$13,550$0$1,400
Total Invoice$97,229$110,434$55,028$56,659
Adjustments for Features-8,520-9,1240-230
Feature-Adjusted Total Invoice$88,709$101,310$55,028$56,429
Cost Above Minimum$0$12,601$0$1,401

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Features Comparison: Audi A8 / S8 vs. Cadillac DTS

Model Year2015201520082008
ModelA8 / S8A8 / S8DTSDTS
TrimA8 4.0TS8V8Performance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
4-speed automatic  $800$800
AWD$1700$1700  
FWD  $0$0
Accessories 
Active noise reduction$0$0  
Adaptive cruise control  $600$600
Adaptive cruise control, all-speed$850$850  
Hands-free trunk or liftgate$100$100  
Power door closers$300$300  
Power trunk closer$350$350  
Proximity key$250$250  
Remote start  $150$150
Remote window/roof operation$15$15  
Sunshades, second row, power$225$225  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Around view cameras$500$500  
Automatic braking, low-speed$200$200  
Collision preparation system, rear$100$100  
Forward collision warning$200$200  
Full-size spare tire$225$225  
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Lane departure prevention, steering-based$200$200  
Radar- or camera-based collision preparation system$0$0  
Rear side airbags$300$300  
Rollover sensor$50$50  
Temporary spare tire  $150$150
Wide-view front camera$150$150  
Wide-view rear camera$0$0  
Cargo Management 
Air-conditioned storage compartment$50$50  
Cargo mat  $40$40
Ski sack$50$50  
Climate Control 
Automatic air recirculation$100$100  
Heated windshield washer nozzles$15$15  
Rear dual-zone climate control$125$125  
Residual heat$50$50  
Super-heated washer fluid  $100$100
Engine / Motor 
Automatic start / stop$150   
Dual-mode exhaust, switchable $500  
Exterior 
Body kit $0  
Bodyside moldings  $75$75
Laminated rear side windows$100$100  
Infotainment 
Bluetooth audio streaming$25$25  
Bluetooth cell phone link$100$100  
DVD-compatible player$0$0  
Handwriting recognition$200$200  
HD radio$50$50  
Media drive$15$15  
SD Card slot$25$25  
Telematics service, such as OnStar, with navigation  $225$225
Traffic + travel information$25$25  
USB port$25$25  
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75  
Fog light, rear$100$100  
Fog lights  $125$125
Head-up display (HUD)$350$350  
Headlight washers$50$50  
Interior ambient lighting  $150$150
Interior ambient lighting, configurable$150$150  
LED headlights$1000$1000  
Mirror tilt-down in reverse$25$25  
Power-folding mirrors$50$50  
Steering-linked headlights$150$150  
Xenon HID headlights  $500$500
Seats and Interior Trim 
Door sill trim plates$100$100  
Illuminated door sill trim plates  $200$200
Leather-wrapped steering wheel$150$150  
Memory system, passenger seat$150$150  
Power 4-way lumbar adjuster, second row seats  $225$225
Power headrest height adjuster, driver seat$50$50  
Power headrest height adjuster, passenger seat$50$50  
Power seat belt height adjusters, front row$25$25  
Power seatback bolsters, driver seat$100$100  
Power seatback bolsters, passenger seat$100$100  
Power thigh bolsters, driver seat$100$100  
Power thigh bolsters, passenger seat$100$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  
Upholstered instrument panel $300  
Upholstered instrument panel, leather$1000 $1000$1000
Wood/leather-wrapped steering wheel  $150$150
Suspension, Wheels, and Tires 
Active steering $1000  
Adaptive dampers - electrical$500$500 $500
Air suspension, auto-leveling and height adjustable$1000$1000  
Alloy wheels$350$350  
Auto-leveling rear shocks  $200$200
Chrome-clad alloy wheels   $600
Chrome-plated alloy wheels  $850 
Electronic systems calibration selector$200$200  
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$14,695$15,345$5,540$5,790
Value of Feature Adjustments$9,155$9,805$0$250
Value of Feature Adjustments-8,520-9,1240-230

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Specifications Comparison: Audi A8 / S8 vs. Cadillac DTS

Model Year20152008
ModelA8 / S8DTS
Body4dr Sedan4dr Sedan
Wheelbase117.8 in115.6 in
Length202.2 in207.6 in
Width76.7 in74.8 in
Height57.5 in57.6 in
Curb Weight4,366 lb.4,010 lb.
Fuel Capacity21.7 gal.18.5 gal.
Row 1 Headroom37.2 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 Headroom38.1 in38.4 in
Row 2 Shoulder Room57.8 in59.2 in
Row 2 Hip Room0.0 in55.7 in
Row 2 Legroom38.7 in42.0 in
Cargo Volume14.2 ft318.8 ft3

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Option Package Details
Audi A8 / S8 A8 4.0T

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision warning200No
Lane departure prevention system, steering-based200No
Total Requested40024%
Total Not Requested130076%
Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Massage, driver seat100Yes
Massage, passenger seat100Yes
Head-up display (HUD)350No
Blind spot warning system200Yes
Around view cameras300No
Wide-view front camera150No
Collision preparation system, rear100No
Wide-view rear camera0No
Total Requested70035%
Total Not Requested130065%
Audi Design Selection Package
FeatureValueRequested?
Special interior trim0No
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Leather door panel trim250Yes
Upholstered instrument panel, leather700Yes
Laminated rear side windows100No
Laminated front side windows200Yes
Synthetic suede headliner650Yes
Total Requested180095%
Total Not Requested1005%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50No
Total Requested40089%
Total Not Requested5011%
Warm Weather Package
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Sunshades, second row, power225No
Rear dual-zone climate control125No
Total Requested15030%
Total Not Requested35070%

Option Package Details
Audi A8 / S8 S8

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50No
Total Requested40089%
Total Not Requested5011%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision warning200No
Lane departure prevention system, steering-based200No
Total Requested20013%
Total Not Requested130087%

Option Package Details
Cadillac DTS V8

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested700100%
Total Not Requested00%
Front buckets
FeatureValueRequested?
Front buckets50Yes
Console with shifter150Yes
Total Requested200100%
Total Not Requested00%
Platinum Edition
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Navigation system600Yes
Sunroof900Yes
Interior lights, additional0No
Special interior trim0No
Lane departure warning system200Yes
Blind spot warning system200Yes
Interior ambient lighting150Yes
Synthetic suede headliner650Yes
Illuminated door sill trim plates100No
Upholstered door panels, leather250Yes
Upholstered instrument panel, leather1000Yes
Total Requested395098%
Total Not Requested1002%
Luxury III Package
FeatureValueRequested?
Wood trim300Yes
Tilt/telescoping steering wheel, power200Yes
CD changer, in-dash200No
Illuminated vanity mirrors, rear seat100No
Rain-sensing wipers100Yes
Sunshade, rear, power225Yes
Wood/leather-wrapped steering wheel0No
Massage, driver seat100Yes
Massage, passenger seat100Yes
Surround sound250Yes
Bose, 8 speakers (with subwoofer)350No
Auto-dimming headlights200Yes
Power 4-way lumbar adjuster, second row seats225No
Rear air vents with automatic controls150Yes
Universal garage door opener100Yes
Cargo net40Yes
Cargo mat40No
Chrome-plated alloy wheels500No
Heated front seats200Yes
Heated second row seats200Yes
Cooled or ventilated front seats300Yes
Memory system, driver seat200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Auto-dimming driver-side mirror75Yes
Super-heated washer fluid100No
Total Requested324068%
Total Not Requested151532%
Sun and Sound Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Universal garage door opener100Yes
Total Requested100083%
Total Not Requested20017%

Option Package Details
Cadillac DTS Performance

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested700100%
Total Not Requested00%
Platinum Edition
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Navigation system600Yes
Sunroof900Yes
Interior lights, additional0No
Special interior trim0No
Lane departure warning system200Yes
Interior ambient lighting150Yes
Synthetic suede headliner650Yes
Illuminated door sill trim plates100No
Upholstered door panels, leather250Yes
Upholstered instrument panel, leather1000Yes
Total Requested375097%
Total Not Requested1003%

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