Jaguar XK Jaguar XK 2015 Cadillac CT6 Cadillac CT6 2018

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Jaguar XK 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.

Jaguar XK vs. Cadillac CT6 Invoice Comparison

Lowest Total Price: $85,495

Jaguar XK   
Difference: $350

Lowest Total Invoice: $78,735

Jaguar XK   
Difference: $2,834

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520152018
ModelXKXKXKCT6
TrimBaseXKRXKR-SPlatinum
Body2dr Hatch2dr Hatch2dr Hatch4dr Sedan
Base Price $84,500 $97,500 $132,000 $84,295
Base Invoice $77,740 $89,657 $121,349 $80,080
Temporary spare tire     295  
Rear spoiler       495
Cargo net       60
Temporary spare tire     251  
Rear spoiler       441
Cargo net       53
Options (change) 0 0 295 555
Options (change) 0 0 251 494
Destination 995 995 995 995
Total Price $85,495 $98,495 $133,290 $85,845
Total Invoice $78,735 $90,652 $122,595 $81,569

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Jaguar XK dealer quotes or Cadillac CT6 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Jaguar XK vs. Cadillac CT6

Lowest Adjusted Price and Invoice: Cadillac CT6 Platinum
TrueDelta Adjusted Price Difference: $16,685
TrueDelta Adjusted Invoice Difference: $13,352
Model Year2015201520152018
ModelXKXKXKCT6
TrimBaseXKRXKR-SPlatinum
Body2dr Hatch2dr Hatch2dr Hatch4dr Sedan
Engine385hp V8510hp V8550hp V8335hp V6
TransmissionT6T6T6T8
DrivetrainRWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)525, 8525, 8525, 8?, 34
Tire (rear if not all the same)255/35-20255/35-20255/35-20245/40-20
Total Price$85,495$98,495$133,290$85,845
Adjustments for Features0-1,000-1,525-17,035
Feature-Adjusted Total Price$85,495$97,495$131,765$68,810
Cost Above Minimum$0$12,000$46,270$0
Total Invoice$78,735$90,652$122,595$81,569
Adjustments for Features0-920-1,403-16,186
Feature-Adjusted Total Invoice$78,735$89,732$121,192$65,383
Cost Above Minimum$0$10,997$42,457$0

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Features Comparison: Jaguar XK vs. Cadillac CT6

Model Year2015201520152018
ModelXKXKXKCT6
TrimBaseXKRXKR-SPlatinum
Body2dr Hatch2dr Hatch2dr Hatch4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100 
8-speed manually-shiftable automatic   $1300
RWD$0$0$0 
AWD   $1700
Accessories 
AC power outlet   $100
Active noise reduction   $0
Adaptive cruise control, all-speed   $850
Cruise control$150$150$150 
Electronic engine sound enhancement   $0
Hands-free trunk or liftgate   $100
Power rear side windows   $200
Power trunk closer   $350
Remote app   $25
Remote start   $150
Semi-automated parking system   $500
Sunshades, second row   $125
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
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
Knee airbag, driver   $75
Knee airbag, passenger   $75
Lane departure warning   $200
Lane keeping assist   $400
Night vision   $1750
Pedestrian detection   $50
Radar- or camera-based collision preparation system   $0
Safety key   $5
Side curtain airbags   $350
Surround view video recorder   $50
Vehicle health reports   $0
Cargo Management 
Rear seat pass-through   $100
Climate Control 
Automatic air recirculation$100$100$100 
Ionizing air filtration   $50
Rear air vents with automatic controls   $250
Rear dual-zone climate control   $125
Drivetrain 
Active rear differential $500$500 
Engine / Motor 
Automatic start / stop   $150
Dual-mode exhaust, switchable $500$500 
Exterior 
Active grille shutters   $0
Carbon fiber front splitter spoiler  $300 
Carbon fiber rear spoiler  $300 
Laminated front side windows   $200
Painted brake calipers (optional)  $0 
Panoramic sunroof   $1200
Rear spoiler$200$200 $200
Infotainment 
4G LTE connectivity   $0
Android Auto support   $100
App support   $0
Apple CarPlay support   $100
Aux input   $50
Bluetooth audio streaming   $25
CD changer, in-dash$325$325$325 
Entertainment system with dual headrest screens   $1200
HDMI port   $25
MP3-compatible player$50$50$50 
SMS text-to-speech reader   $25
Streaming video device   $30
Streaming video support   $25
Telematics service, such as OnStar, with navigation   $225
Traffic information   $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$75 
Compass$0$0$0 
Fog light, rear$100$100$100 
Head-up display (HUD)   $350
Headlight washers$50$50$50 
Large color reconfigurable instrument cluster display   $250
LED headlights   $1000
Mirror tilt-down in reverse$25$25$25 
Rear camera mirror   $200
Steering-linked headlights$150$150$150 
Xenon HID headlights$500$500$500 
Seats and Interior Trim 
Cooled or ventilated front seats$300$300 $300
Cooled or ventilated second row seats   $200
Door sill trim plates$100$100$100 
Heated second row seats   $200
Illuminated door sill trim plates   $200
Leather headliner  $1000 
Massage, driver seat   $100
Massage, passenger seat   $100
Massage, second row seats   $150
Metal pedals  $75 
Power 4-way lumbar adjuster, second row seats   $225
Power recliner, second row seats   $150
Power seatback bolsters, driver seat$100$100$100 
Power seatback bolsters, passenger seat$100$100$100 
Power tilt adjuster, second row seats   $150
Power upper seatback recliner, driver seat   $100
Power upper seatback recliner, passenger seat   $100
Synthetic suede headliner$650$650 $650
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200$200 
Rear wheel steering   $1500
Sport suspension (upgrade) $0  
Ultra-sport suspension (upgrade)  $0 
Total Value of Features$4,275$5,275$5,800$21,310
Value of Feature Adjustments$0$1,000$1,525$17,035
Value of Feature Adjustments0-920-1,403-16,186

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Specifications Comparison: Jaguar XK vs. Cadillac CT6

Model Year20152018
ModelXKCT6
Body2dr Hatch4dr Sedan
Wheelbase108.3 in122.4 in
Length188.7 in204.0 in
Width74.5 in74.0 in
Height52.0 in57.9 in
Curb Weight3,771 lb.3,648 lb.
Fuel Capacity18.7 gal.19.5 gal.
Row 1 Headroom38.2 in40.1 in
Row 1 Shoulder Room56.6 in58.3 in
Row 1 Hip Room0.0 in55.8 in
Row 1 Legroom43.0 in42.3 in
Row 2 Headroom33.3 in38.0 in
Row 2 Shoulder Room51.5 in56.1 in
Row 2 Hip Room0.0 in53.4 in
Row 2 Legroom23.7 in40.4 in
Cargo Volume11.7 ft315.3 ft3

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