Audi A8 / S8 Audi A8 / S8 2014 Cadillac CTS Cadillac CTS 2018

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Audi A8 / S8 vs. Cadillac CTS 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 CTS Invoice Comparison

Lowest Total Price: $63,935

Cadillac CTS Premium Luxury   
Difference: $21,810

Lowest Total Invoice: $60,582

Cadillac CTS Premium Luxury   
Difference: $19,226

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142014201420182018
ModelA8 / S8A8 / S8A8 / S8CTSCTS
TrimA8 3.0TA8 4.0TS8Premium LuxuryV-Sport Premium Luxury
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $75,100 $83,900 $112,500 $59,495 $71,095
Base Invoice $69,844 $78,028 $104,627 $56,520 $67,540
Cold Weather Package 800 800 800    
Driver Assistance Package 3,250 3,250 2,250    
Premium Package 4,000 4,000      
Warm Weather Package 1,700 1,700      
Wood trim     0    
Lane departure warning     500    
Technology Package       2,850  
Metallic paint (extra cost)       595 595
Cold Weather Package 744 744 744    
Driver Assistance Package 3,023 3,023 2,093    
Premium Package 3,720 3,720      
Warm Weather Package 1,582 1,582      
Wood trim     0    
Lane departure warning     467    
Technology Package       2,537  
Metallic paint (extra cost)       530 530
Options (change) 9,750 9,750 3,550 3,445 595
Options (change) 9,069 9,069 3,304 3,067 530
Destination 895 895 895 995 995
Total Price $85,745 $94,545 $116,945 $63,935 $72,685
Total Invoice $79,808 $87,992 $108,826 $60,582 $69,065

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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 CTS

Lowest Adjusted Price and Invoice: Cadillac CTS Premium Luxury
TrueDelta Adjusted Price Difference: $19,050
TrueDelta Adjusted Invoice Difference: $16,657
Model Year20142014201420182018
ModelA8 / S8A8 / S8A8 / S8CTSCTS
TrimA8 3.0TA8 4.0TS8Premium LuxuryV-Sport Premium Luxury
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine333hp V6420hp V8520hp V8335hp V6420hp V6
TransmissionT8T8T8T8T8
DrivetrainAWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14630, 14?, 13?, 13
Tire (rear if not all the same)255/45-19255/45-19265/35-21245/40-18245/40-18
Total Price$85,745$94,545$116,945$63,935$72,685
Adjustments for Features-2,760-2,760-5,4600-625
Feature-Adjusted Total Price$82,985$91,785$111,485$63,935$72,060
Cost Above Minimum$0$8,800$28,500$0$8,125
Total Invoice$79,808$87,992$108,826$60,582$69,065
Adjustments for Features-2,569-2,569-5,0810-594
Feature-Adjusted Total Invoice$77,239$85,423$103,745$60,582$68,471
Cost Above Minimum$0$8,184$26,506$0$7,889

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Features Comparison: Audi A8 / S8 vs. Cadillac CTS

Model Year20142014201420182018
ModelA8 / S8A8 / S8A8 / S8CTSCTS
TrimA8 3.0TA8 4.0TS8Premium LuxuryV-Sport Premium Luxury
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300$1300$1300
AWD$1700$1700$1700  
RWD   $0$0
Accessories 
AC power outlet   $100$100
Active noise reduction $0$0$0$0
Electronic engine sound enhancement    $0
Hands-free trunk or liftgate$100$100$100  
Power door closers$300$300$300  
Power trunk closer$350$350$350  
Remote app   $25$25
Remote start   $150$150
Remote window/roof operation$15$15$15  
Semi-automated parking system   $500$500
Sunshades, second row   $125$125
Sunshades, second row, power$225$225$225  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0  
Automatic braking, high-speed or partial   $200$200
Backup collision intervention   $150$150
Collision preparation system, rear$100$100$100  
Cross-traffic warning, rear   $100$100
Dedicated short-range radio communications (DSRC)   $0$0
Following distance indicator   $25$25
Full-size spare tire$225$225$225  
Lane keeping assist   $400$400
Rollover sensor$50$50$50  
Safety key   $5$5
Tires, run-flat   $150$150
Vehicle health reports   $0$0
Vehicle-to-infrastructure (V2I) communication   $0$0
Vehicle-to-vehicle (V2V) communication   $0$0
Wide-view front camera$150$150$150  
Wide-view rear camera$0$0$0  
Cargo Management 
Air-conditioned storage compartment$50$50$50  
Cargo net   $40$40
Ski sack$50$50$50  
Climate Control 
Automatic air recirculation$100$100$100  
Heated windshield washer nozzles$15$15$15  
Rear dual-zone climate control$125$125$125  
Residual heat$50$50$50  
Drivetrain 
Active rear differential    $500
Engine / Motor 
Automatic start / stop   $150 
Dual-mode exhaust, switchable  $500  
Exterior 
Body kit  $0  
Laminated front side windows  $200$200$200
Laminated rear side windows  $100$100$100
Panoramic sunroof   $1200$1200
Sunroof$900$900$900  
Tow hook(s), front   $40$40
Infotainment 
4G LTE connectivity   $0$0
Android Auto support   $100$100
App support   $0$0
Apple CarPlay support   $100$100
CD player$125$125$125  
DVD-compatible player$0$0$0  
Handwriting recognition$200$200$200  
In-vehicle Internet$150$150$150  
Media drive$15$15$15  
MP3-compatible player$50$50$50  
SD Card slot$25$25$25  
SMS text-to-speech reader   $25$25
Telematics service, such as OnStar, with navigation   $225$225
Traffic + travel information$25$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$25  
Approach detection   $25$25
Auto-dimming passenger-side mirror$75$75$75  
Boost gauge    $75
Compass   $0$0
Cornering lights$50$50$50  
Fog light, rear$100$100$100  
Fog lights$125$125$125  
Head-up display (HUD)   $350$350
Headlight washers$50$50$50  
Large color reconfigurable instrument cluster display   $250$250
LED headlights$1000$1000$1000  
Mirror tilt-down in reverse$25$25$25  
Power-folding mirrors$50$50$50  
Rear camera mirror   $200$200
Xenon HID headlights   $500$500
Seats and Interior Trim 
Coordinated climate control, front seats   $0$0
Door sill trim plates$100$100$100  
Folding second row seats   $300$300
Illuminated door sill trim plates   $200$200
Leather door panel trim  $250  
Manual thigh support length adjuster, driver seat   $50$50
Manual thigh support length adjuster, passenger seat   $50$50
Massage, driver seat$100$100$100  
Massage, passenger seat$100$100$100  
Memory system, passenger seat$150$150$150  
Metal pedals   $75$75
Power headrest height adjuster, driver seat$50$50$50  
Power headrest height adjuster, passenger seat$50$50$50  
Power seat belt height adjusters, front row$25$25$25  
Power thigh bolsters, driver seat$100$100$100  
Power thigh bolsters, passenger seat$100$100$100  
Power thigh support length adjuster, driver seat$100$100$100  
Power thigh support length adjuster, passenger seat$100$100$100  
Power upper seatback recliner, driver seat$100$100$100  
Power upper seatback recliner, passenger seat$100$100$100  
Synthetic suede headliner  $650  
Suspension, Wheels, and Tires 
Active steering  $1000  
Air suspension, auto-leveling and height adjustable$1000$1000$1000  
Alloy wheels$350$350$350$350 
Electronic systems calibration selector$200$200$200 $200
Machined alloy wheels    $350
Sport suspension (upgrade)    $0
Total Value of Features$10,620$10,620$13,320$7,860$8,485
Value of Feature Adjustments$2,760$2,760$5,460$0$625
Value of Feature Adjustments-2,569-2,569-5,0810-594

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Specifications Comparison: Audi A8 / S8 vs. Cadillac CTS

Model Year20142018
ModelA8 / S8CTS
Body4dr Sedan4dr Sedan
Wheelbase117.8 in114.6 in
Length202.2 in195.5 in
Width76.7 in72.2 in
Height57.5 in57.2 in
Curb Weight4,366 lb.3,656 lb.
Fuel Capacity23.8 gal.19.0 gal.
Row 1 Headroom37.2 in39.2 in
Row 1 Shoulder Room59.1 in56.9 in
Row 1 Hip Room0.0 in53.8 in
Row 1 Legroom41.4 in42.6 in
Row 2 Headroom38.1 in37.5 in
Row 2 Shoulder Room57.8 in54.8 in
Row 2 Hip Room0.0 in53.3 in
Row 2 Legroom37.7 in35.4 in
Cargo Volume13.2 ft313.7 ft3

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Option Package Details
Audi A8 / S8 A8 3.0T

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?
Auto-dimming headlights200Yes
Lane departure warning system200Yes
Around view cameras300Yes
Wide-view front camera150No
Wide-view rear camera0No
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested180092%
Total Not Requested1508%
Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Massage, driver seat100No
Massage, passenger seat100No
Blind spot warning system200Yes
LED headlights500No
Collision preparation system, rear100No
Total Requested70041%
Total Not Requested100059%
Warm Weather Package
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Sunshades, second row, power225No
Sunshade, rear, power225Yes
Rear dual-zone climate control125No
Total Requested37552%
Total Not Requested35048%

Option Package Details
Audi A8 / S8 A8 4.0T

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?
Auto-dimming headlights200Yes
Lane departure warning system200Yes
Around view cameras300Yes
Wide-view front camera150No
Wide-view rear camera0No
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested180092%
Total Not Requested1508%
Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Massage, driver seat100No
Massage, passenger seat100No
Blind spot warning system200Yes
LED headlights500No
Collision preparation system, rear100No
Total Requested70041%
Total Not Requested100059%
Warm Weather Package
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Sunshades, second row, power225No
Sunshade, rear, power225Yes
Rear dual-zone climate control125No
Total Requested37552%
Total Not Requested35048%

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 system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested1100100%
Total Not Requested00%

Option Package Details
Cadillac CTS Premium Luxury

Technology Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Backup collision intervention150No
Leather upholstery, extended coverage0No
Manual thigh support length adjuster, driver seat50Yes
Power seatback bolsters, driver seat100Yes
Manual thigh support length adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Metal pedals75No
Large color reconfigurable instrument cluster display250No
Alarm100No
Wheel locks25No
Laminated rear side windows100Yes
Total Requested130062%
Total Not Requested80038%

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