Cadillac XTS Cadillac XTS 2016 Audi A8 / S8 Audi A8 / S8 2016

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Cadillac XTS 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 XTS vs. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $68,735

Cadillac XTS Platinum   
Difference: $50,090

Lowest Total Invoice: $64,157

Cadillac XTS Platinum   
Difference: $46,416

Calculate Payments

  Down Payment Interest Rate Term
Model Year2016201620162016
ModelXTSXTSA8 / S8A8 / S8
TrimPlatinumV-Sport PlatinumS8S8 Plus
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $64,550 $72,320 $114,900 $114,900
Base Invoice $60,354 $67,619 $106,858 $106,858
Paint, special red 995 995    
CD player, remote 250 250    
Entertainment system with dual headrest screens 1,595 1,595 3,000 3,000
Temporary spare tire 350 350    
Wood trim     0 0
Driver Assistance Package       2,100
Cold Weather Package       750
Paint, special red 876 876    
CD player, remote 220 220    
Entertainment system with dual headrest screens 1,404 1,404 2,790 2,790
Temporary spare tire 308 308    
Wood trim     0 0
Driver Assistance Package       1,954
Cold Weather Package       697
Options (change) 3,190 3,190 3,000 5,850
Options (change) 2,808 2,808 2,790 5,441
Destination 995 995 925 925
Total Price $68,735 $76,505 $118,825 $121,675
Total Invoice $64,157 $71,422 $110,573 $113,224

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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 Cadillac XTS dealer quotes or Audi A8 / S8 dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Cadillac XTS Platinum
TrueDelta Adjusted Price Difference: $46,495
TrueDelta Adjusted Invoice Difference: $43,071
Model Year2016201620162016
ModelXTSXTSA8 / S8A8 / S8
TrimPlatinumV-Sport PlatinumS8S8 Plus
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine304hp V6410hp V6520hp V8605hp V8
TransmissionT6T6T8T8
DrivetrainFWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 14?, 14630, 14630, 14
Tire (rear if not all the same)245/40-20245/40-20275/35-21275/35-21
Total Price$68,735$76,505$118,825$121,675
Adjustments for Features0-1,175-3,595-3,795
Feature-Adjusted Total Price$68,735$75,330$115,230$117,880
Cost Above Minimum$0$6,595$0$2,650
Total Invoice$64,157$71,422$110,573$113,224
Adjustments for Features0-1,097-3,345-3,531
Feature-Adjusted Total Invoice$64,157$70,325$107,228$109,693
Cost Above Minimum$0$6,168$0$2,465

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Features Comparison: Cadillac XTS vs. Audi A8 / S8

Model Year2016201620162016
ModelXTSXTSA8 / S8A8 / S8
TrimPlatinumV-Sport PlatinumS8S8 Plus
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100  
8-speed manually-shiftable automatic  $1300$1300
FWD$0   
AWD $1700$1700$1700
Accessories 
AC power outlet$100$100  
Hands-free trunk or liftgate  $100$100
Power door closers  $300$300
Power trunk closer  $350$350
Remote app$25$25  
Remote start$150$150  
Remote window/roof operation  $15$15
Semi-automated parking system$500   
Sunshades, second row$125$125  
Sunshades, second row, power  $225$225
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
Automatic braking, high-speed or partial$200$200  
Backup collision intervention$150$150  
Collision preparation system, rear  $100$100
Cross-traffic warning, rear$100$100  
Full-size spare tire  $225$225
Lane departure prevention, steering-based  $200$200
Lane keeping assist$400   
Temporary spare tire$150$150  
Vehicle health reports$0$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 
Heated windshield washer nozzles  $15$15
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
Panoramic sunroof$1200$1200  
Rear spoiler   $200
Sunroof  $900$900
Infotainment 
4G LTE connectivity$0$0  
Android Auto support$100$100  
App support$0$0  
Apple CarPlay support$100$100  
Blu-Ray-compatible entertainment system$100$100  
CD player  $125$125
CD player, remote$100$100  
DVD-compatible player  $0$0
Handwriting recognition  $200$200
In-vehicle Internet  $150$150
Media drive  $15$15
SD Card slot  $25$25
SMS text-to-speech reader$25$25  
Telematics service, such as OnStar, with navigation$225$225  
Traffic + travel information  $25$25
Traffic information$25$25  
Voice control for external devices$0$0  
Wireless charging station$75$75  
Instruments, Lights, and Mirrors 
Analog clock  $25$25
Approach detection$25$25  
Boost gauge $75  
Fog light, rear  $100$100
Headlight washers  $50$50
Interior ambient lighting$150$150  
Interior ambient lighting, configurable  $150$150
Large color reconfigurable instrument cluster display$250$250  
LED headlights  $1000$1000
Mirror tilt-down in reverse  $25$25
Xenon HID headlights$500$500  
Seats and Interior Trim 
Coordinated climate control, front seats$0$0  
Door sill trim plates  $100$100
Folding second row seats$300$300  
Illuminated door sill trim plates$200$200  
Leather-wrapped steering wheel  $150$150
Manual thigh support length adjuster, driver seat$50$50  
Manual thigh support length adjuster, passenger seat$50$50  
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 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
Upholstered instrument panel  $300$300
Upholstered instrument panel, leather$1000$1000  
Wood trim  $300$300
Wood trim, alternative type$300$300  
Suspension, Wheels, and Tires 
Active steering  $1000$1000
Air suspension, auto-leveling and height adjustable  $1000$1000
Alloy wheels  $350$350
Polished alloy wheels$350$350  
Rear air springs, auto-leveling$350$350  
Total Value of Features$8,475$9,650$12,070$12,270
Value of Feature Adjustments$0$1,175$3,595$3,795
Value of Feature Adjustments0-1,097-3,345-3,531

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Specifications Comparison: Cadillac XTS vs. Audi A8 / S8

Model Year20162016
ModelXTSA8 / S8
Body4dr Sedan4dr Sedan
Wheelbase111.7 in117.8 in
Length202.0 in202.6 in
Width72.9 in76.7 in
Height59.5 in57.4 in
Curb Weight4,007 lb.4,686 lb.
Fuel Capacity19.0 gal.21.7 gal.
Row 1 Headroom39.0 in37.2 in
Row 1 Shoulder Room57.9 in59.1 in
Row 1 Hip Room55.1 in0.0 in
Row 1 Legroom42.1 in41.4 in
Row 2 Headroom37.8 in38.1 in
Row 2 Shoulder Room56.3 in57.8 in
Row 2 Hip Room54.3 in0.0 in
Row 2 Legroom40.0 in38.7 in
Cargo Volume18.0 ft314.2 ft3

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Option Package Details
Audi A8 / S8 S8 Plus

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%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50No
Total Requested40089%
Total Not Requested5011%

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