Audi R8 Audi R8 2017 Cadillac CT6 Cadillac CT6 2017

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

Lowest Total Price: $85,345

Cadillac CT6 Platinum   
Difference: $83,680

Lowest Total Invoice: $81,094

Cadillac CT6 Platinum   
Difference: $76,278

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017
ModelR8CT6
TrimV10Platinum
Body2dr Coupe4dr Sedan
Base Price $162,900 $83,795
Base Invoice $151,497 $79,605
Metallic paint (extra cost) 575  
Upholstered instrument panel, leather 3,000  
Rear spoiler   495
Cargo net   60
Metallic paint (extra cost) 535  
Upholstered instrument panel, leather 2,790  
Rear spoiler   441
Cargo net   53
Options (change) 3,575 555
Options (change) 3,325 494
Destination 1,250 995
Gas Tax 1,300 0
Total Price $169,025 $85,345
Total Invoice $157,372 $81,094

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

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TrueDelta Value Comparison: Audi R8 vs. Cadillac CT6

Lowest Adjusted Price and Invoice: Cadillac CT6 Platinum
TrueDelta Adjusted Price Difference: $96,225
TrueDelta Adjusted Invoice Difference: $88,198
Model Year20172017
ModelR8CT6
TrimV10Platinum
Body2dr Coupe4dr Sedan
Engine540hp V10335hp V6
TransmissionS7T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)550, 13?, 34
Tire (rear if not all the same)245/35-19245/40-20
Total Price$169,025$85,345
Adjustments for Features0-12,545
Feature-Adjusted Total Price$169,025$72,800
Total Invoice$157,372$81,094
Adjustments for Features0-11,920
Feature-Adjusted Total Invoice$157,372$69,174

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Features Comparison: Audi R8 vs. Cadillac CT6

Model Year20172017
ModelR8CT6
TrimV10Platinum
Body2dr Coupe4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
AC power outlet $100
Active noise reduction $0
Adaptive cruise control, all-speed $850
Cruise control$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
Remote start $150
Semi-automated parking system $500
Sunshades, second row $125
Tilt/telescoping steering wheel, manual$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
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 
Secondary collision brake assist$25 
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
Dual-mode exhaust, switchable$500 
Mid-engine configuration$0 
Exterior 
Active grille shutters $0
Bright-finished fuel door$100 
Laminated front side windows $200
Panoramic sunroof $1200
Rear spoiler $200
Retractable rear spoiler$400 
Infotainment 
App support $0
CD player, remote$100 
DVD-compatible player$0 
Entertainment system with dual headrest screens $1200
Handwriting recognition$200 
HDMI port $25
In-vehicle Internet$150 
Media drive$15 
MP3-compatible player$50 
SD Card slot$25 
SMS text-to-speech reader $25
Streaming video device $30
Streaming video support $25
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Traffic + travel information$25 
Traffic information $25
USB port $25
Voice control for external devices $0
Wireless charging station $75
Instruments, Lights, and Mirrors 
Approach detection $25
Auto-dimming passenger-side mirror$75 
Chronometer$100 
Compass$0 
Cornering lights $50
Fog light, rear$100 
Head-up display (HUD) $350
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Performance meter$150 
Rear camera mirror $200
Visor mirror, driver$10 
Visor mirror, passenger$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$75 
No leather in second row$-300 
Power 4-way lumbar adjuster, second row seats $225
Power recliner, second row seats $150
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power thigh bolsters, driver seat$100 
Power thigh bolsters, 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 
Electronic systems calibration selector$200 
Rear wheel steering $1500
Transmission 
Launch control$100 
Total Value of Features$6,210$18,755
Value of Feature Adjustments$0$12,545
Value of Feature Adjustments0-11,920

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Specifications Comparison: Audi R8 vs. Cadillac CT6

Model Year20172017
ModelR8CT6
Body2dr Coupe4dr Sedan
Wheelbase104.3 in122.4 in
Length174.3 in204.0 in
Width76.4 in74.0 in
Height48.8 in57.9 in
Curb Weight3,738 lb.3,648 lb.
Fuel Capacity23.9 gal.19.5 gal.
Row 1 Headroom38.5 in40.1 in
Row 1 Shoulder Room55.1 in58.3 in
Row 1 Hip Room0.0 in55.8 in
Row 1 Legroom40.9 in42.3 in
Row 2 Headroom0.0 in38.0 in
Row 2 Shoulder Room0.0 in56.1 in
Row 2 Hip Room0.0 in53.4 in
Row 2 Legroom0.0 in40.4 in
Cargo Volume,
Minimum
4.0 ft315.3 ft3
Cargo Volume,
Maximum
8.0 ft315.3 ft3

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