Cadillac XTS Cadillac XTS 2017 Cadillac CT6 Cadillac CT6 2018

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Cadillac XTS 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.

Cadillac XTS vs. Cadillac CT6 Invoice Comparison

Lowest Total Price: $74,995

Cadillac XTS V-Sport Platinum   
Difference: $15,245

Lowest Total Invoice: $71,218

Cadillac XTS V-Sport Platinum   
Difference: $14,503

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172018
ModelXTSCT6
TrimV-Sport PlatinumPlatinum
Body4dr Sedan4dr Sedan
Base Price $72,695 $84,295
Base Invoice $69,060 $80,080
Metallic paint (extra cost) 595  
Temporary spare tire 350  
Cargo organizer 140 140
Engine-block heater 100 100
Cargo mat 120 150
Paint, special white   500
Cargo net   60
3.0L V6   4,000
Metallic paint (extra cost) 530  
Temporary spare tire 312  
Cargo organizer 125 125
Engine-block heater 89 89
Cargo mat 107 134
Paint, special white   445
Cargo net   53
3.0L V6   3,800
Options (change) 1,305 4,950
Options (change) 1,163 4,646
Destination 995 995
Total Price $74,995 $90,240
Total Invoice $71,218 $85,721

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

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TrueDelta Value Comparison: Cadillac XTS vs. Cadillac CT6

Lowest Adjusted Price and Invoice: Cadillac XTS V-Sport Platinum
TrueDelta Adjusted Price Difference: $8,740
TrueDelta Adjusted Invoice Difference: $8,324
Model Year20172018
ModelXTSCT6
TrimV-Sport PlatinumPlatinum
Body4dr Sedan4dr Sedan
Engine410hp V6404hp V6
TransmissionT6T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/23 MPG18/26 MPG
Audio (watts, speakers)?, 14?, 34
Tire (rear if not all the same)245/40-20245/40-20
Total Price$74,995$90,240
Adjustments for Features0-6,505
Feature-Adjusted Total Price$74,995$83,735
Total Invoice$71,218$85,721
Adjustments for Features0-6,179
Feature-Adjusted Total Invoice$71,218$79,542

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Features Comparison: Cadillac XTS vs. Cadillac CT6

Model Year20172018
ModelXTSCT6
TrimV-Sport PlatinumPlatinum
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Electronic engine sound enhancement $0
Hands-free trunk or liftgate $100
Power trunk closer $350
Semi-automated parking system $500
Sunshade, rear, power$225 
Brakes, Airbags, and Other Safety 
Following distance indicator $25
Hands-free driving on limited-access highways $500
Lane keeping assist $400
Night vision $1750
Pedestrian detection $50
Rear side airbags$300 
Rollover sensor$50 
Surround view video recorder $50
Climate Control and Infotainment 
Automatic air recirculation$100 
Entertainment system with dual headrest screens $1200
HDMI port $25
Ionizing air filtration $50
Rear dual-zone climate control $125
Rear seat audio controls$25 
Streaming video device $30
Streaming video support $25
Exterior 
Active grille shutters $0
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Boost gauge$75 
Compass$0 
LED headlights $1000
Rear camera mirror $200
Steering-linked headlights$150 
Xenon HID headlights$500 
Powertrain 
Automatic start / stop $150
Limited-slip rear differential$300 
Seats and Interior Trim 
Cooled or ventilated second row seats $200
Folding second row seats$300 
Leather-wrapped steering wheel $150
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Massage, second row seats $150
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 support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Power tilt adjuster, second row seats $150
Wood trim $300
Wood trim, alternative type$300 
Suspension, Wheels, and Tires 
Alloy wheels $350
Electronic systems calibration selector$200 
Polished alloy wheels$350 
Rear air springs, auto-leveling$350 
Rear wheel steering $1500
Total Value of Features$6,400$12,905
Value of Feature Adjustments$0$6,505
Value of Feature Adjustments0-6,179

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Specifications Comparison: Cadillac XTS vs. Cadillac CT6

Model Year20172018
ModelXTSCT6
Body4dr Sedan4dr Sedan
Wheelbase111.7 in122.4 in
Length202.0 in204.0 in
Width72.9 in74.0 in
Height59.5 in57.9 in
Curb Weight4,364 lb.4,085 lb.
Fuel Capacity19.0 gal.19.5 gal.
Row 1 Headroom39.0 in40.1 in
Row 1 Shoulder Room57.9 in58.3 in
Row 1 Hip Room55.1 in55.8 in
Row 1 Legroom42.1 in42.3 in
Row 2 Headroom37.8 in38.0 in
Row 2 Shoulder Room56.3 in56.1 in
Row 2 Hip Room54.3 in53.4 in
Row 2 Legroom40.0 in40.4 in
Cargo Volume18.0 ft315.3 ft3

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Option Package Details
Cadillac CT6 Platinum

Paint, special white
FeatureValueRequested?
Paint, special white0No
Metallic paint (extra cost)250Yes
Total Requested250100%
Total Not Requested00%

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