Audi A8 / S8 Audi A8 / S8 2016 Cadillac ATS Cadillac ATS 2015

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

Join Us

Audi A8 / S8 vs. Cadillac ATS 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 ATS Invoice Comparison

Lowest Total Price: $52,000

Cadillac ATS Premium   
Difference: $63,825

Lowest Total Invoice: $48,388

Cadillac ATS Premium   
Difference: $59,395

Calculate Payments

  Down Payment Interest Rate Term
Model Year201620162015
ModelA8 / S8A8 / S8ATS
TrimS8S8 PlusPremium
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $114,900 $114,900 $45,615
Base Invoice $106,858 $106,858 $42,650
Wood trim 0 0  
Cold Weather Package   750 600
Driver Assistance Package   2,100  
CD player, remote     300
Driver Assist Package     3,380
Cargo net     60
Sunroof     1,050
Wood trim 0 0  
Cold Weather Package   697 528
Driver Assistance Package   1,954  
CD player, remote     264
Driver Assist Package     2,974
Cargo net     53
Sunroof     924
Options (change) 0 2,850 5,390
Options (change) 0 2,651 4,743
Destination 925 925 995
Total Price $115,825 $118,675 $52,000
Total Invoice $107,783 $110,434 $48,388

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

Lowest Adjusted Price and Invoice: Cadillac ATS Premium
TrueDelta Adjusted Price Difference: $54,780
TrueDelta Adjusted Invoice Difference: $50,978
Model Year201620162015
ModelA8 / S8A8 / S8ATS
TrimS8S8 PlusPremium
Body4dr Sedan4dr Sedan4dr Sedan
Engine520hp V8605hp V8272hp I4
TransmissionT8T8T6
DrivetrainAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14?, 10
Tire (rear if not all the same)275/35-21275/35-21225/40-18
Total Price$115,825$118,675$52,000
Adjustments for Features-9,045-9,2450
Feature-Adjusted Total Price$106,780$109,430$52,000
Cost Above Minimum$0$2,650$0
Total Invoice$107,783$110,434$48,388
Adjustments for Features-8,417-8,6030
Feature-Adjusted Total Invoice$99,366$101,831$48,388
Cost Above Minimum$0$2,465$0

Return to top

Features Comparison: Audi A8 / S8 vs. Cadillac ATS

Model Year201620162015
ModelA8 / S8A8 / S8ATS
TrimS8S8 PlusPremium
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
6-speed manually-shiftable automatic  $1100
AWD$1700$1700 
RWD  $0
Accessories 
AC power outlet  $100
Hands-free trunk or liftgate$100$100 
Power door closers$300$300 
Power trunk closer$350$350 
Remote app  $25
Remote start  $150
Remote window/roof operation$15$15 
Sunshade, rear, power$225$225 
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, high-speed or partial  $200
Backup collision intervention  $150
Collision preparation system, rear$100$100 
Cross-traffic warning, rear  $100
Full-size spare tire$225$225 
Lane departure prevention, steering-based$200$200 
Lane keeping assist  $400
Rearview camera  $200
Rollover sensor$50$50 
Tires, run-flat  $150
Vehicle health reports  $0
Wide-view front camera$150$150 
Wide-view rear camera$0$0 
Cargo Management 
Air-conditioned storage compartment$50$50 
Ski sack$50$50 
Climate Control 
Automatic air recirculation$100$100 
Heated windshield washer nozzles$15$15 
Rear air vents  $100
Rear air vents with automatic controls$250$250 
Rear dual-zone climate control$125$125 
Residual heat$50$50 
Drivetrain 
Limited-slip rear differential  $300
Engine / Motor 
Dual-mode exhaust, switchable$500$500 
Exterior 
Body kit$0$0 
Laminated rear side windows$100$100 
Rear spoiler $200 
Infotainment 
4G LTE connectivity  $0
App support  $0
CD player$125$125 
CD player, remote  $100
DVD-compatible player$0$0 
Handwriting recognition$200$200 
In-vehicle Internet$150$150 
Media drive$15$15 
Siri Eyes Free support  $0
SMS text-to-speech reader  $25
Telematics service, such as OnStar, with navigation  $225
Traffic + travel information$25$25 
Traffic information  $25
Voice control for external devices  $0
Wireless charging station  $75
Instruments, Lights, and Mirrors 
Analog clock$25$25 
Auto-dimming passenger-side mirror$75$75 
Compass$0$0 
Cornering lights$50$50 
Fog light, rear$100$100 
Headlight washers$50$50 
Interior ambient lighting  $150
Interior ambient lighting, configurable$150$150 
LED headlights$1000$1000 
Mirror tilt-down in reverse$25$25 
Power-folding mirrors$50$50 
Xenon HID headlights  $500
Seats and Interior Trim 
Cooled or ventilated front seats$300$300 
Folding second row seats  $300
Heated second row seats$200$200 
Leather door panel trim$250$250 
Manual thigh support length adjuster, driver seat  $50
Manual thigh support length adjuster, passenger seat  $50
Massage, driver seat$100$100 
Massage, passenger seat$100$100 
Memory system, passenger seat$150$150 
Metal pedals  $75
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power headrest height adjuster, driver seat$50$50 
Power headrest height adjuster, passenger seat$50$50 
Power lumbar adjuster, driver seat  $100
Power lumbar adjuster, passenger seat  $100
Power seat belt height adjusters, front row$25$25 
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 
Synthetic suede headliner$650$650 
Suspension, Wheels, and Tires 
Active steering$1000$1000 
Air suspension, auto-leveling and height adjustable$1000$1000 
Alloy wheels$350$350 
Electronic systems calibration selector$200$200 
Machined alloy wheels  $350
Sport suspension (upgrade)  $0
Total Value of Features$14,145$14,345$5,100
Value of Feature Adjustments$9,045$9,245$0
Value of Feature Adjustments-8,417-8,6030

Return to top

Specifications Comparison: Audi A8 / S8 vs. Cadillac ATS

Model Year20162015
ModelA8 / S8ATS
Body4dr Sedan4dr Sedan
Wheelbase117.8 in109.3 in
Length202.6 in182.8 in
Width76.7 in71.1 in
Height57.4 in55.9 in
Curb Weight4,686 lb.3,374 lb.
Fuel Capacity21.7 gal.16.0 gal.
Row 1 Headroom37.2 in38.6 in
Row 1 Shoulder Room59.1 in55.2 in
Row 1 Hip Room0.0 in53.0 in
Row 1 Legroom41.4 in42.5 in
Row 2 Headroom38.1 in36.8 in
Row 2 Shoulder Room57.8 in53.9 in
Row 2 Hip Room0.0 in52.3 in
Row 2 Legroom38.7 in33.5 in
Cargo Volume14.2 ft310.2 ft3

Return to top

Option Package Details
Audi A8 / S8 S8 Plus

Cold Weather Package
FeatureValueRequested?
Heated second row seats200No
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50No
Total Requested20044%
Total Not Requested25056%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention system, steering-based200Yes
Total Requested1500100%
Total Not Requested00%

Option Package Details
Cadillac ATS Premium

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Driver Assist Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Rear cross-traffic detection100No
Automatic braking, low-speed200Yes
Automatic braking, high-speed200No
Backup collision intervention150No
Total Requested110071%
Total Not Requested45029%

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
See TrueDelta's information for all Audi models.