Cadillac CT6 Cadillac CT6 2018 Audi R8 Audi R8 2011

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Cadillac CT6 vs. Audi R8 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 CT6 vs. Audi R8 Invoice Comparison

Lowest Total Price: $85,845

Cadillac CT6 Platinum   
Difference: $48,730

Lowest Total Invoice: $81,569

Cadillac CT6 Platinum   
Difference: $43,883

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  Down Payment Interest Rate Term
Model Year201820112011
ModelCT6R8R8
TrimPlatinum4.25.2
Body4dr Sedan2dr Coupe2dr Coupe
Base Price $84,295 $114,200 $149,000
Base Invoice $80,080 $106,206 $138,570
Rear spoiler 495    
Cargo net 60    
Convenience Package   2,100  
Navigation system   2,100  
Metallic paint (extra cost)   650 650
Illuminated door sill trim plates   875 875
LED headlights   3,500  
iPod integration   100 0
Synthetic suede headliner   1,300 1,300
Upholstered instrument panel, leather   5,500 3,500
Rear spoiler 441    
Cargo net 53    
Convenience Package   1,953  
Navigation system   1,953  
Metallic paint (extra cost)   605 605
Illuminated door sill trim plates   813 813
LED headlights   3,255  
iPod integration   93 0
Synthetic suede headliner   1,209 1,209
Upholstered instrument panel, leather   5,115 3,255
Options (change) 555 16,125 6,325
Options (change) 494 14,996 5,882
Destination 995 1,250 1,250
Gas Tax 0 3,000 3,000
Total Price $85,845 $134,575 $159,575
Total Invoice $81,569 $125,452 $148,702

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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 CT6 dealer quotes or Audi R8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac CT6 vs. Audi R8

Lowest Adjusted Price and Invoice: Cadillac CT6 Platinum
TrueDelta Adjusted Price Difference: $67,295
TrueDelta Adjusted Invoice Difference: $61,523
Model Year201820112011
ModelCT6R8R8
TrimPlatinum4.25.2
Body4dr Sedan2dr Coupe2dr Coupe
Engine335hp V6430hp V8525hp V10
TransmissionT8M6M6
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 34140, 7465, 12
Tire (rear if not all the same)245/40-20235/35-19235/35-19
Total Price$85,845$134,575$159,575
Adjustments for Features-18,5650-250
Feature-Adjusted Total Price$67,280$134,575$159,325
Cost Above Minimum$0$0$24,750
Total Invoice$81,569$125,452$148,702
Adjustments for Features-17,6400-233
Feature-Adjusted Total Invoice$63,929$125,452$148,469
Cost Above Minimum$0$0$23,017

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Features Comparison: Cadillac CT6 vs. Audi R8

Model Year201820112011
ModelCT6R8R8
TrimPlatinum4.25.2
Body4dr Sedan2dr Coupe2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
6-speed manual $150$150
AWD$1700$1700$1700
Accessories 
AC power outlet$100  
Active noise reduction$0  
Adaptive cruise control, all-speed$850  
Cruise control $150$150
Electronic engine sound enhancement$0  
Hands-free trunk or liftgate$100  
Heated steering wheel$100  
Power rear side windows$200  
Power trunk closer$350  
Proximity key$250  
Remote app$25  
Remote start$150  
Semi-automated parking system$500  
Sunshades, second row$125  
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Brakes, Airbags, and Other Safety 
Around view cameras$500  
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  
Following distance indicator$25  
Forward collision warning$200  
Hands-free driving on limited-access highways$1000  
Lane departure warning$200  
Lane keeping assist$400  
Night vision$1750  
Pedestrian detection$50  
Radar- or camera-based collision preparation system$0  
Rearview camera $200$200
Safety key$5  
Side curtain airbags$350  
Surround view video recorder$50  
Temporary spare tire$150  
Vehicle health reports$0  
Cargo Management 
Rear seat pass-through$100  
Climate Control 
Dual-zone climate control$125  
Ionizing air filtration$50  
Rear air vents with automatic controls$250  
Rear dual-zone climate control$125  
Engine / Motor 
Automatic start / stop$150  
Mid-engine configuration $0$0
Exterior 
Active grille shutters$0  
Bright-finished fuel door $100$100
Laminated front side windows$200  
Panoramic sunroof$1200  
Rear spoiler$200  
Retractable rear spoiler $400$400
Infotainment 
4G LTE connectivity$0  
Android Auto support$100  
App support$0  
Apple CarPlay support$100  
Aux input$50  
Bluetooth audio streaming$25  
CD player $125$125
Entertainment system with dual headrest screens$1200  
HD radio$50  
HDMI port$25  
iPod integration $100$100
MP3-compatible player $50$50
SD Card slot $25$25
SMS text-to-speech reader$25  
Streaming video device$30  
Streaming video support$25  
Surround sound$250 $250
Telematics service, such as OnStar, with navigation$225  
USB port$25  
Voice control for external devices$0  
Wi-Fi hotspot$50  
Wireless charging station$75  
Instruments, Lights, and Mirrors 
Approach detection$25  
Auto-dimming headlights$200  
Auto-dimming passenger-side mirror $75$75
Compass $0$0
Cornering lights$50  
Head-up display (HUD)$350  
Illuminated visor mirror, driver$50  
Illuminated visor mirror, passenger$50  
Large color reconfigurable instrument cluster display$250  
Power-folding mirrors$50  
Rear camera mirror$200  
Visor mirror, driver $10$10
Visor mirror, passenger $10$10
Seats and Interior Trim 
Center armrest(s), second row$50  
Cooled or ventilated front seats$300  
Cooled or ventilated second row seats$200  
Heated second row seats$200  
Massage, driver seat$100  
Massage, passenger seat$100  
Massage, second row seats$150  
Memory system, driver seat$200  
Memory system, passenger seat$150  
Metal pedals $75$75
No leather in second row $-300$-300
Power 4-way lumbar adjuster, second row seats$225  
Power recliner, second row seats$150  
Power thigh support length adjuster, driver seat$100  
Power thigh support length adjuster, passenger seat$100  
Power tilt adjuster, second row seats$150  
Power upper seatback recliner, driver seat$100  
Power upper seatback recliner, passenger seat$100  
Wood trim$300  
Suspension, Wheels, and Tires 
Rear wheel steering$1500  
Transmission 
Launch control $100$100
Steering-wheel-mounted transmission controls$100  
Total Value of Features$21,785$3,220$3,470
Value of Feature Adjustments$18,565$0$250
Value of Feature Adjustments-17,6400-233

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Specifications Comparison: Cadillac CT6 vs. Audi R8

Model Year20182011
ModelCT6R8
Body4dr Sedan2dr Coupe
Wheelbase122.4 in104.3 in
Length204.0 in174.5 in
Width74.0 in75.0 in
Height57.9 in49.3 in
Curb Weight3,648 lb.3,606 lb.
Fuel Capacity19.5 gal.23.8 gal.
Row 1 Headroom40.1 in38.0 in
Row 1 Shoulder Room58.3 in54.4 in
Row 1 Hip Room55.8 in0.0 in
Row 1 Legroom42.3 in41.1 in
Row 2 Headroom38.0 in0.0 in
Row 2 Shoulder Room56.1 in0.0 in
Row 2 Hip Room53.4 in0.0 in
Row 2 Legroom40.4 in0.0 in
Cargo Volume15.3 ft33.5 ft3

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Option Package Details
Audi R8 4.2

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather700Yes
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Upholstered door panels, leather250Yes
Total Requested950100%
Total Not Requested00%
Convenience Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Auto-dimming driver-side mirror75Yes
Cargo net40Yes
Auto-dimming passenger-side mirror75No
Hill start assist75No
Total Requested71583%
Total Not Requested15017%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Total Requested725100%
Total Not Requested00%

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