Cadillac CT6 Cadillac CT6 2018 GMC Terrain GMC Terrain 2018

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Cadillac CT6 vs. GMC Terrain 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. GMC Terrain Invoice Comparison

Lowest Total Price: $42,350

GMC Terrain Denali   
Difference: $21,560

Lowest Total Invoice: $40,131

GMC Terrain Denali   
Difference: $20,410

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820182018
ModelCT6CT6CT6Terrain
TrimLuxuryPremium LuxuryPlatinumDenali
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Base Price $59,195 $65,295 $84,295 $37,600
Base Invoice $56,235 $62,030 $80,080 $35,720
Enhanced Vision and Comfort Package 2,500      
Metallic paint (extra cost) 625 625   395
Rear spoiler 495 495 495  
Engine-block heater 100 100 100 100
Driver Alert Package II       495
Comfort Package       525
Advanced Safety Package       745
Panoramic sunroof       1,495
Enhanced Vision and Comfort Package 2,225      
Metallic paint (extra cost) 556 556   359
Rear spoiler 441 441 441  
Engine-block heater 89 89 89 91
Driver Alert Package II       450
Comfort Package       478
Advanced Safety Package       678
Panoramic sunroof       1,360
Options (change) 3,720 1,220 595 3,755
Options (change) 3,311 1,086 530 3,416
Destination 995 995 995 995
Total Price $63,910 $67,510 $85,885 $42,350
Total Invoice $60,541 $64,111 $81,605 $40,131

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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 GMC Terrain dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac CT6 vs. GMC Terrain

Lowest Adjusted Price and Invoice: GMC Terrain Denali
TrueDelta Adjusted Price Difference: $21,160
TrueDelta Adjusted Invoice Difference: $20,031
Model Year2018201820182018
ModelCT6CT6CT6Terrain
TrimLuxuryPremium LuxuryPlatinumDenali
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Engine265hp I4335hp V6335hp V6252hp I4
TransmissionT8T8T8T9
DrivetrainRWDAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10?, 10?, 34?, 7
Tire (rear if not all the same)235/50-18245/45-19245/40-20235/50-19
Total Price$63,910$67,510$85,885$42,350
Adjustments for Features-400-2,700-13,1800
Feature-Adjusted Total Price$63,510$64,810$72,705$42,350
Cost Above Minimum$0$1,300$9,195$0
Total Invoice$60,541$64,111$81,605$40,131
Adjustments for Features-379-2,564-12,5230
Feature-Adjusted Total Invoice$60,162$61,547$69,082$40,131
Cost Above Minimum$0$1,385$8,920$0

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Features Comparison: Cadillac CT6 vs. GMC Terrain

Model Year2018201820182018
ModelCT6CT6CT6Terrain
TrimLuxuryPremium LuxuryPlatinumDenali
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300 
9-speed manually-shiftable automatic   $1400
RWD$0   
AWD $1700$1700 
FWD   $0
Accessories 
Adaptive cruise control, all-speed  $850 
Cruise control$150$150 $150
Electronic engine sound enhancement  $0 
Power liftgate   $350
Power trunk closer$350$350$350 
Sunshades, second row$125$125$125 
Tilt/telescoping steering wheel, manual   $250
Tilt/telescoping steering wheel, power$350$350$350 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial  $200 
Backup collision intervention  $150 
Hands-free driving on limited-access highways  $1000 
Hill descent control   $250
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Lane departure prevention, steering-based   $200
Lane keeping assist$400$400$400 
Night vision  $1750 
Obstacle detection, front$150$150$150 
Radar- or camera-based collision preparation system$0$0$0 
Rollover sensor   $50
Surround view video recorder$50$50$50 
Cargo Management 
Console with shifter$150$150$150 
Console without shifter   $150
Overhead sunglass holder   $25
Rear seat pass-through$100$100$100 
Roof rails   $250
Climate Control 
Ionizing air filtration  $50 
Rain-sensing wipers$175$175$175 
Rear air vents$100$100 $100
Rear air vents with automatic controls  $250 
Rear dual-zone climate control  $125 
Rear wiper   $175
Variable intermittent wipers   $75
Exterior 
Bodyside cladding   $350
Deep-tinted rear windows   $275
Laminated front side windows$200$200$200 
Wheel-lip moldings   $75
Infotainment 
Entertainment system with dual headrest screens  $1200 
HDMI port  $25 
Larger infotainment display   $0
SD Card slot   $25
Streaming video device  $30 
Streaming video support  $25 
Surround sound$250$250$250 
Traffic information$25$25$25 
Instruments, Lights, and Mirrors 
Approach detection$25$25$25 
Compass   $0
Cornering lights$50$50$50 
Fog lights   $125
Head-up display (HUD) $350$350 
Large color reconfigurable instrument cluster display $250$250 
LED headlights$1000$1000$1000 
LED headlights, single projector or low beam only   $750
Power-folding mirrors$50$50$50 
Rear camera mirror$200$200$200 
Seats and Interior Trim 
Cooled or ventilated second row seats  $200 
Door sill trim plates   $100
Floor mats, second row (optional)   $0
Folding passenger seat   $150
Folding second row seats   $300
Illuminated door sill trim plates$200$200$200 
Leather door panel trim  $250$250
Leather-wrapped steering wheel$150$150$150 
Manual recliner, second row seats   $75
Massage, driver seat  $100 
Massage, passenger seat  $100 
Massage, second row seats  $150 
Memory system, passenger seat$150$150$150 
Power 4-way lumbar adjuster, driver seat$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150 
Power 4-way lumbar adjuster, second row seats  $225 
Power lumbar adjuster, driver seat   $100
Power lumbar adjuster, passenger seat   $100
Power recliner, passenger seat$100$100$100 
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 
Synthetic suede headliner  $650 
Upholstered instrument panel$300$300 $300
Upholstered instrument panel, leather  $1000 
Wood trim$300$300$300 
Wood/leather-wrapped steering wheel   $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500 
Alloy wheels$350$350$350 
Machined alloy wheels   $350
Rear wheel steering  $1500 
Touring suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls$100$100$100 
Total Value of Features$7,300$9,600$20,080$6,900
Value of Feature Adjustments$400$2,700$13,180$0
Value of Feature Adjustments-379-2,564-12,5230

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Specifications Comparison: Cadillac CT6 vs. GMC Terrain

Model Year20182018
ModelCT6Terrain
Body4dr Sedan4dr SUV
Wheelbase122.4 in107.3 in
Length204.0 in182.3 in
Width74.0 in72.4 in
Height57.9 in65.4 in
Curb Weight3,648 lb.3,450 lb.
Fuel Capacity19.5 gal.14.9 gal.
Row 1 Headroom40.1 in40.0 in
Row 1 Shoulder Room58.3 in57.2 in
Row 1 Hip Room55.8 in54.4 in
Row 1 Legroom42.3 in40.9 in
Row 2 Headroom38.0 in38.5 in
Row 2 Shoulder Room56.1 in55.6 in
Row 2 Hip Room53.4 in51.8 in
Row 2 Legroom40.4 in39.7 in
Cargo Volume,
Minimum
15.3 ft329.6 ft3
Cargo Volume,
Maximum
15.363.3 ft3

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Option Package Details
Cadillac CT6 Luxury

Enhanced Vision and Comfort Package
FeatureValueRequested?
Heated second row seats200Yes
Cooled or ventilated front seats300Yes
Panoramic sunroof1200Yes
Rear camera mirror200No
Total Requested170089%
Total Not Requested20011%

Option Package Details
GMC Terrain Denali

Driver Alert Package II
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Pedestrian detection50Yes
Following distance indicator25Yes
Total Requested1075100%
Total Not Requested00%
Comfort Package
FeatureValueRequested?
Heated second row seats200Yes
Cooled or ventilated front seats300Yes
Wireless charging station75Yes
Total Requested575100%
Total Not Requested00%
Advanced Safety Package
FeatureValueRequested?
Semi-automated parking system500Yes
Around view cameras300Yes
Total Requested800100%
Total Not Requested00%

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