Cadillac ATS Cadillac ATS 2015 Audi A8 / S8 Audi A8 / S8 2007

We are 103,000+ car owners sharing real-world car information.

Join Us

Cadillac ATS vs. Audi A8 / S8 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.

Cadillac ATS vs. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $50,500

Cadillac ATS Performance   
Difference: $51,645

Lowest Total Invoice: $47,126

Cadillac ATS Performance   
Difference: $46,488

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152007
ModelATSATSA8 / S8
TrimPerformancePremiumS8
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $42,660 $45,615 $92,000
Base Invoice $39,887 $42,650 $84,065
Cold Weather Package 600 600  
CUE and Navigation 895    
CD player, remote 300 300  
Sunroof 1,050 1,050  
3.6L V6 2,000 2,000  
AWD 2,000 1,100  
Driver Assist Package   3,380  
Ski sack     175
Satellite radio     550
Adaptive cruise control     2,100
Upholstered instrument panel, leather     4,900
Cold Weather Package 528 528  
CUE and Navigation 788    
CD player, remote 264 264  
Sunroof 924 924  
3.6L V6 1,870 1,870  
AWD 1,870 1,029  
Driver Assist Package   2,974  
Ski sack     159
Satellite radio     501
Adaptive cruise control     1,911
Upholstered instrument panel, leather     4,558
Options (change) 6,845 8,430 7,725
Options (change) 6,244 7,589 7,129
Destination 995 995 720
Gas Tax 0 0 1,700
Total Price $50,500 $55,040 $102,145
Total Invoice $47,126 $51,234 $93,614

Return to top

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 Cadillac ATS dealer quotes or Audi A8 / S8 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: Cadillac ATS vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: Cadillac ATS Performance
TrueDelta Adjusted Price Difference: $51,065
TrueDelta Adjusted Invoice Difference: $45,956
Model Year201520152007
ModelATSATSA8 / S8
TrimPerformancePremiumS8
Body4dr Sedan4dr Sedan4dr Sedan
Engine321hp V6321hp V6450hp V10
TransmissionT6T6T6
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)18/26 MPG18/26 MPG15/21 MPG
Audio (watts, speakers)?, 10?, 10200, 12
Tire (rear if not all the same)225/45-17225/40-18265/35-20
Total Price$50,500$55,040$102,145
Adjustments for Features0-2,000-580
Feature-Adjusted Total Price$50,500$53,040$101,565
Cost Above Minimum$0$2,540$0
Total Invoice$47,126$51,234$93,614
Adjustments for Features0-1,862-532
Feature-Adjusted Total Invoice$47,126$49,372$93,082
Cost Above Minimum$0$2,246$0

Return to top

Features Comparison: Cadillac ATS vs. Audi A8 / S8

Model Year201520152007
ModelATSATSA8 / S8
TrimPerformancePremiumS8
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100
AWD$1700$1700$1700
Accessories 
AC power outlet$100$100 
Active noise reduction$0$0 
Adaptive cruise control  $600
Adaptive cruise control, all-speed $850 
Cruise control$150  
Heated steering wheel$100$100 
Power trunk / liftgate pull-down  $50
Proximity key$250$250 
Remote app$25$25 
Remote start$150$150 
Remote window/roof operation  $15
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Automatic braking, high-speed or partial $200 
Automatic braking, low-speed $200 
Backup collision intervention $150 
Blind spot warning system $200 
Cross-traffic warning, rear $100 
Forward collision warning$200$200 
Lane departure warning$200$200 
Lane keeping assist$400$400 
Obstacle detection, front$150$150 
Obstacle detection, rear$250$250 
Radar- or camera-based collision preparation system $0 
Rearview camera$200$200 
Tires, run-flat$150$150 
Vehicle health reports$0$0 
Cargo Management 
Ski sack  $50
Climate Control 
Heated windshield washer nozzles  $15
Residual heat  $50
Exterior 
Active grille shutters$0  
Bodyside moldings  $75
Laminated front side windows$200$200 
Infotainment 
4G LTE connectivity$0$0 
App support$0$0 
Aux input$50$50 
Bluetooth audio streaming$25$25 
CD changer, remote  $200
CD player, remote$100$100 
HD radio$50$50 
MP3-compatible player$50$50 
Siri Eyes Free support$0$0 
SMS text-to-speech reader$25$25 
Telematics service, such as OnStar, with navigation$225$225 
Traffic information$25$25 
Voice control for external devices$0$0 
Wi-Fi hotspot$50$50 
Wireless charging station$75$75 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200 
Auto-dimming passenger-side mirror  $75
Cornering lights  $50
Fog light, rear  $100
Fog lights  $125
Head-up display (HUD) $350 
Headlight washers  $50
Mirror tilt-down in reverse  $25
Power-folding mirrors  $50
Seats and Interior Trim 
Folding second row seats$300$300 
Manual thigh support length adjuster, driver seat$50$50 
Manual thigh support length adjuster, passenger seat$50$50 
Memory system, passenger seat  $150
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Power headrest height adjuster, driver seat  $50
Power headrest height adjuster, passenger seat  $50
Power lumbar adjuster, driver seat$100$100 
Power lumbar adjuster, passenger seat$100$100 
Power seatback bolsters, driver seat$100$100 
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$300$300 
Upholstered instrument panel, leather  $1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Air suspension, auto-leveling and height adjustable  $1000
Alloy wheels$350 $350
Machined alloy wheels $350 
Sport suspension (upgrade)  $0
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$7,900$9,900$8,480
Value of Feature Adjustments$0$2,000$580
Value of Feature Adjustments0-1,862-532

Return to top

Specifications Comparison: Cadillac ATS vs. Audi A8 / S8

Model Year20152007
ModelATSA8 / S8
Body4dr Sedan4dr Sedan
Wheelbase109.3 in115.9 in
Length182.8 in199.3 in
Width71.1 in74.6 in
Height55.9 in56.9 in
Curb Weight3,629 lb.4,586 lb.
Fuel Capacity16.0 gal.23.8 gal.
Row 1 Headroom38.6 in37.3 in
Row 1 Shoulder Room55.2 in59.1 in
Row 1 Hip Room53.0 in0.0 in
Row 1 Legroom42.5 in41.4 in
Row 2 Headroom36.8 in38.0 in
Row 2 Shoulder Room53.9 in57.5 in
Row 2 Hip Room52.3 in0.0 in
Row 2 Legroom33.5 in37.6 in
Cargo Volume10.2 ft314.6 ft3

Return to top

Option Package Details
Cadillac ATS Performance

Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%
CUE and Navigation
FeatureValueRequested?
Navigation system600Yes
AC power outlet100No
Voice control for nav and audio75Yes
Traffic information25No
Speed limit information0No
Total Requested67584%
Total Not Requested12516%

Option Package Details
Cadillac ATS Premium

Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%
Driver Assist Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Rear cross-traffic detection100No
Automatic braking, low-speed200No
Automatic braking, high-speed200No
Backup collision intervention150No
Total Requested00%
Total Not Requested1550100%

Option Package Details
Audi A8 / S8 S8

Ski sack
FeatureValueRequested?
Ski sack50No
Rear seat pass-through100Yes
Total Requested10067%
Total Not Requested5033%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Upgraded leather upholstery0No
Total Requested00%
Total Not Requested1000100%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Coupes.
See TrueDelta's information for all Cadillac models.