Cadillac CTS Cadillac CTS 2018 Audi A8 / S8 Audi A8 / S8 2007

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Cadillac CTS 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 CTS vs. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $61,085

Cadillac CTS Premium Luxury   
Difference: $18,660

Lowest Total Invoice: $58,045

Cadillac CTS Premium Luxury   
Difference: $16,109

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182007
ModelCTSCTSA8 / S8
TrimPremium LuxuryV-Sport Premium LuxuryA8
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $59,495 $71,095 $68,900
Base Invoice $56,520 $67,540 $64,422
Metallic paint (extra cost) 595 595  
Premium Package     4,400
Ski sack     175
Heated steering wheel     200
Satellite radio     550
Laminated front side windows     600
Rear air vents with automatic controls     600
Cooled or ventilated front seats     1,500
Adaptive cruise control     2,100
Metallic paint (extra cost) 530 530  
Premium Package     3,916
Ski sack     156
Heated steering wheel     178
Satellite radio     490
Laminated front side windows     534
Rear air vents with automatic controls     534
Cooled or ventilated front seats     1,335
Adaptive cruise control     1,869
Options (change) 595 595 10,125
Options (change) 530 530 9,012
Destination 995 995 720
Total Price $61,085 $72,685 $79,745
Total Invoice $58,045 $69,065 $74,154

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

Lowest Adjusted Price and Invoice: Cadillac CTS Premium Luxury
TrueDelta Adjusted Price Difference: $18,490
TrueDelta Adjusted Invoice Difference: $15,951
Model Year201820182007
ModelCTSCTSA8 / S8
TrimPremium LuxuryV-Sport Premium LuxuryA8
Body4dr Sedan4dr Sedan4dr Sedan
Engine335hp V6420hp V6350hp V8
TransmissionT8T8T6
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 13?, 13200, 12
Tire (rear if not all the same)245/40-18245/40-18255/45-18
Total Price$61,085$72,685$79,745
Adjustments for Features0-2,525-170
Feature-Adjusted Total Price$61,085$70,160$79,575
Cost Above Minimum$0$9,075$0
Total Invoice$58,045$69,065$74,154
Adjustments for Features0-2,399-158
Feature-Adjusted Total Invoice$58,045$66,666$73,996
Cost Above Minimum$0$8,621$0

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Features Comparison: Cadillac CTS vs. Audi A8 / S8

Model Year201820182007
ModelCTSCTSA8 / S8
TrimPremium LuxuryV-Sport Premium LuxuryA8
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
6-speed manually-shiftable automatic  $1100
RWD$0$0 
AWD  $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  
Electronic engine sound enhancement $0 
Power door closers  $300
Power trunk closer  $350
Remote app$25$25 
Remote start$150$150 
Remote window/roof operation  $15
Semi-automated parking system$500$500 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Around view cameras$500$500 
Automatic braking, high-speed or partial $200 
Automatic braking, low-speed $200 
Backup collision intervention $150 
Blind spot warning system$200$200 
Cross-traffic warning, rear$100$100 
Dedicated short-range radio communications (DSRC)$0$0 
Following distance indicator$25$25 
Forward collision warning$200$200 
Lane departure warning$200$200 
Lane keeping assist$400$400 
Radar- or camera-based collision preparation system $0 
Rearview camera  $200
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 
Cargo Management 
Cargo net$40$40 
Ski sack  $50
Climate Control 
Heated windshield washer nozzles  $15
Rear dual-zone climate control  $125
Residual heat  $50
Drivetrain 
Active rear differential $500 
Engine / Motor 
Automatic start / stop$150  
Exterior 
Active grille shutters$0  
Bodyside moldings  $75
Laminated rear side windows $100 
Panoramic sunroof$1200$1200 
Sunroof  $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 
Aux input$50$50 
Bluetooth audio streaming$25$25 
CD changer, remote  $200
HD radio$50$50 
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 
Approach detection$25$25 
Auto-dimming headlights$200$200 
Auto-dimming passenger-side mirror  $75
Boost gauge $75 
Compass$0$0 
Cornering lights  $50
Fog light, rear  $100
Fog lights  $125
Head-up display (HUD)$350$350 
Headlight washers  $50
Large color reconfigurable instrument cluster display $250 
Mirror tilt-down in reverse  $25
Power-folding mirrors  $50
Rear camera mirror$200$200 
Seats and Interior Trim 
Coordinated climate control, front seats$0$0 
Folding second row seats$300$300 
Illuminated door sill trim plates$200$200 
Manual thigh support length adjuster, driver seat $50 
Manual thigh support length adjuster, passenger seat $50 
Massage, driver seat  $100
Massage, passenger seat  $100
Memory system, passenger seat  $150
Power headrest height adjuster, driver seat  $50
Power headrest height adjuster, passenger seat  $50
Power seatback bolsters, driver seat $100 
Power seatback bolsters, passenger seat $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 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable  $1000
Alloy wheels$350 $350
Electronic systems calibration selector $200 
Machined alloy wheels $350 
Sport suspension (upgrade) $0 
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$8,185$10,710$8,355
Value of Feature Adjustments$0$2,525$170
Value of Feature Adjustments0-2,399-158

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Specifications Comparison: Cadillac CTS vs. Audi A8 / S8

Model Year20182007
ModelCTSA8 / S8
Body4dr Sedan4dr Sedan
Wheelbase114.6 in115.9 in
Length195.5 in199.3 in
Width72.2 in74.6 in
Height57.2 in56.9 in
Curb Weight3,656 lb.4,289 lb.
Fuel Capacity19.0 gal.23.8 gal.
Row 1 Headroom39.2 in37.3 in
Row 1 Shoulder Room56.9 in59.1 in
Row 1 Hip Room53.8 in0.0 in
Row 1 Legroom42.6 in41.4 in
Row 2 Headroom37.5 in38.0 in
Row 2 Shoulder Room54.8 in57.5 in
Row 2 Hip Room53.3 in0.0 in
Row 2 Legroom35.4 in37.6 in
Cargo Volume13.7 ft314.6 ft3

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Option Package Details
Audi A8 / S8 A8

Ski sack
FeatureValueRequested?
Ski sack50No
Rear seat pass-through100Yes
Total Requested10067%
Total Not Requested5033%
Rear air vents with automatic controls
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Rear dual-zone climate control125No
Total Requested15055%
Total Not Requested12545%
Cooled or ventilated front seats
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100No
Massage, passenger seat100No
Total Requested30060%
Total Not Requested20040%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Heated second row seats200Yes
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power door closers300No
Power decklid300No
Proximity key250Yes
Total Requested160073%
Total Not Requested60027%

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