Cadillac CT6 Cadillac CT6 2018 GMC Envoy GMC Envoy 2007

We are 103,000+ car owners sharing real-world car information.

Join Us

Cadillac CT6 vs. GMC Envoy 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 Envoy Invoice Comparison

Lowest Total Price: $35,510

GMC Envoy SLT   
Difference: $24,345

Lowest Total Invoice: $32,831

GMC Envoy SLT   
Difference: $23,796

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820182018201820072007
ModelCT6CT6CT6CT6CT6EnvoyEnvoy
TrimBaseLuxuryPremium LuxuryPlatinumPlug-InSLTDenali
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Base Price $54,095 $59,195 $65,295 $84,295 $75,095 $30,770 $34,990
Base Invoice $51,390 $56,235 $62,030 $80,080 $71,340 $28,770 $32,716
Driver Awareness and Convenience Package 3,500            
CD player, remote 250 250 250        
Metallic paint (extra cost) 625 625 625        
Engine-block heater 100 100 100 100   50 50
Cargo organizer 140 140 140 140 140 165 165
Cargo mat 150 150 150 150      
Enhanced Vision and Comfort Package   2,500          
Cargo net       60      
Cargo Convenience Package           155  
Power passenger seat           275  
Side curtain airbags           495 495
Sun, Sound, and Entertainment Pkg. w/sunroof           840 345
Heated front seats           275  
Navigation system           1,750 1,750
Driver Awareness and Convenience Package 3,115            
CD player, remote 223 223 223        
Metallic paint (extra cost) 556 556 556        
Engine-block heater 89 89 89 89   42 42
Cargo organizer 125 125 125 125 125 137 137
Cargo mat 134 134 134 134      
Enhanced Vision and Comfort Package   2,225          
Cargo net       53      
Cargo Convenience Package           129  
Power passenger seat           228  
Side curtain airbags           411 411
Sun, Sound, and Entertainment Pkg. w/sunroof           697 286
Heated front seats           229  
Navigation system           1,453 1,453
Options (change) 4,765 3,765 1,265 450 140 4,005 2,805
Options (change) 4,242 3,352 1,127 401 125 3,326 2,329
Destination 995 995 995 995 995 735 735
Gas Tax 0 0 0 0 -7,500 0 0
Total Price $59,855 $63,955 $67,555 $85,740 $68,730 $35,510 $38,530
Total Invoice $56,627 $60,582 $64,152 $81,476 $64,960 $32,831 $35,780

Return to top

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 Cadillac CT6 dealer quotes or GMC Envoy 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: Cadillac CT6 vs. GMC Envoy

Lowest Adjusted Price and Invoice: GMC Envoy SLT
TrueDelta Adjusted Price Difference: $17,705
TrueDelta Adjusted Invoice Difference: $17,465
Model Year2018201820182018201820072007
ModelCT6CT6CT6CT6CT6EnvoyEnvoy
TrimBaseLuxuryPremium LuxuryPlatinumPlug-InSLTDenali
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Engine265hp I4265hp I4335hp V6335hp V6265hp I4 PiH291hp I6302hp V8
TransmissionT8T8T8T8CVTA4A4
DrivetrainRWDRWDAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 10?, 10?, 34?, 10275, 6275, 6
Tire (rear if not all the same)235/50-18235/50-18245/45-19245/40-20235/50-18245/65-17245/60-18
Total Price$59,855$63,955$67,555$85,740$68,730$35,510$38,530
Adjustments for Features-5,465-8,665-10,965-20,435-15,5150-1,660
Feature-Adjusted Total Price$54,390$55,290$56,590$65,305$53,215$35,510$36,870
Cost Above Minimum$1,175$2,075$3,375$12,090$0$0$1,360
Total Invoice$56,627$60,582$64,152$81,476$64,960$32,831$35,780
Adjustments for Features-5,170-8,208-10,413-19,419-14,6640-1,542
Feature-Adjusted Total Invoice$51,457$52,374$53,739$62,057$50,296$32,831$34,238
Cost Above Minimum$1,161$2,078$3,443$11,761$0$0$1,407

Return to top

Features Comparison: Cadillac CT6 vs. GMC Envoy

Model Year2018201820182018201820072007
ModelCT6CT6CT6CT6CT6EnvoyEnvoy
TrimBaseLuxuryPremium LuxuryPlatinumPlug-InSLTDenali
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300$1300   
CVT    $1000  
4-speed automatic     $800$800
RWD$0$0  $0$0$0
AWD  $1700$1700   
Accessories 
AC power outlet $100$100$100$100  
Active noise reduction$0$0$0$0$0  
Adaptive cruise control, all-speed   $850$850  
Air compressor      $35
Cruise control$150$150$150  $150$150
Electronic engine sound enhancement   $0$0  
Hands-free trunk or liftgate $100$100$100   
Heated steering wheel $100$100$100   
Power trunk closer $350$350$350$350  
Proximity key$250$250$250$250$250  
Remote app$25$25$25$25$25  
Remote start$150$150$150$150$150  
Semi-automated parking system $500$500$500$500  
Sunshades, second row $125$125$125$125  
Tilt steering wheel, manual     $150$150
Tilt/telescoping steering wheel, power$350$350$350$350$350  
Brakes, Airbags, and Other Safety 
Around view cameras $500$500$500$500  
Automatic braking, high-speed or partial   $200$200  
Automatic braking, low-speed$200$200$200$200$200  
Backup collision intervention   $150$150  
Blind spot warning system$200$200$200$200$200  
Brake assist$50$50$50$50$50  
Cross-traffic warning, rear$100$100$100$100$100  
Following distance indicator$25$25$25$25$25  
Forward collision warning$200$200$200$200$200  
Front side airbags$350$350$350$350$350  
Hands-free driving on limited-access highways   $1000$1000  
Knee airbag, driver$75$75$75$75$75  
Knee airbag, passenger$75$75$75$75$75  
Lane departure warning$200$200$200$200$200  
Lane keeping assist$400$400$400$400$400  
Night vision   $1750$1750  
Obstacle detection, front$150$150$150$150$150  
Obstacle detection, rear$250$250$250$250$250  
Pedestrian detection$50$50$50$50$50  
Radar- or camera-based collision preparation system$0$0$0$0$0  
Rearview camera$200      
Safety key$5$5$5$5$5  
Surround view video recorder $50$50$50$50  
Vehicle health reports$0$0$0$0$0  
Cargo Management 
Cargo cover     $75$75
Cargo mat$40$40$40$40 $40$40
Cargo net   $40 $40$40
Class IV trailer hitch     $300$300
Rear seat pass-through$100$100$100$100$100  
Roof rack     $300$300
Trailering equipment (7 wire)     $150$150
Climate Control 
Interior air filter$0$0$0$0$0  
Ionizing air filtration   $50   
Rain-sensing wipers$175$175$175$175$175 $175
Rear air vents$100$100$100 $100  
Rear air vents with automatic controls   $250   
Rear dual-zone climate control   $125   
Rear wiper     $175$175
Variable intermittent wipers     $75 
Drivetrain 
Limited-slip rear differential      $300
Engine / Motor 
18 kWh battery pack    $0  
3.6 kW onboard charger    $0  
Automatic start / stop$150$150$150$150$150  
Engine-block heater$35$35$35$35 $35$35
Regeneration paddles    $100  
Exterior 
Active grille shutters$0$0$0$0$0  
Bodyside cladding      $350
Bodyside moldings     $75 
Bright-finished exhaust tip(s)$25$25$25$25$25  
Deep-tinted rear windows     $275$275
Laminated front side windows$200$200$200$200$200 $200
Panoramic sunroof$1200$1200$1200$1200$1200  
Running boards      $350
Sunroof     $900$900
Infotainment 
4G LTE connectivity$0$0$0$0$0  
Android Auto support$100$100$100$100$100  
App support$0$0$0$0$0  
Apple CarPlay support$100$100$100$100$100  
Aux input$50$50$50$50$50  
Bluetooth audio streaming$25$25$25$25$25  
Bluetooth cell phone link$100$100$100$100$100  
CD player     $125$125
CD player, remote$100$100$100    
Entertainment system with dual headrest screens   $1200$1200  
HD radio$50$50$50$50$50  
HDMI port   $25$25  
MP3-compatible player$50$50$50    
Rear seat audio controls     $25$25
SMS text-to-speech reader$25$25$25$25$25  
Streaming video device   $30   
Streaming video support   $25   
Surround sound $250$250$250$250  
Telematics service, such as OnStar     $200$200
Telematics service, such as OnStar, with navigation$225$225$225$225$225  
Traffic information$25$25$25$25$25  
Voice control for external devices$0$0$0$0$0  
Voice control for nav and audio$100$100$100$100$100  
Wi-Fi hotspot$50$50$50$50$50  
Wireless charging station$75$75$75$75$75  
Instruments, Lights, and Mirrors 
Approach detection$25$25$25$25$25  
Auto-dimming driver-side mirror $75$75$75$75  
Auto-dimming headlights$200$200$200$200$200  
Compass     $0$0
Cornering lights $50$50$50$50$50$50
Fog lights     $125$125
Head-up display (HUD)  $350$350$350  
Headlight washers      $50
Large color reconfigurable instrument cluster display  $250$250$250  
Large energy flow and fuel economy display    $25  
LED headlights$1000$1000$1000$1000$1000  
Power-folding mirrors $50$50$50$50  
Rear camera mirror $200$200$200$200  
Tachometer$75$75$75$75 $75$75
Seats and Interior Trim 
Center armrest(s), second row$50$50$50$50$50  
Cooled or ventilated front seats $300$300$300$300  
Cooled or ventilated second row seats   $200   
Folding second row seats     $300$300
Heated second row seats $200$200$200$200  
Illuminated door sill trim plates $200$200$200$200  
Leather-wrapped steering wheel$150$150$150$150$150$150 
Massage, driver seat   $100   
Massage, passenger seat   $100   
Massage, second row seats   $150   
Memory system, passenger seat $150$150$150$150  
Power 4-way lumbar adjuster, driver seat $150$150$150$150  
Power 4-way lumbar adjuster, passenger seat $150$150$150$150  
Power 4-way lumbar adjuster, second row seats   $225   
Power lumbar adjuster, driver seat$100    $100$100
Power lumbar adjuster, 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   
Upholstered instrument panel$300$300$300 $300  
Upholstered instrument panel, leather   $1000   
Wood trim$300$300$300$300$300  
Wood/leather-wrapped steering wheel      $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500$500  
Alloy wheels$350$350$350$350$350  
Polished alloy wheels     $350$350
Rear air springs, auto-leveling      $350
Rear wheel steering   $1500$1500  
Transmission 
Steering-wheel-mounted transmission controls$100$100$100$100   
Total Value of Features$10,605$13,805$16,105$25,575$20,655$5,140$6,800
Value of Feature Adjustments$5,465$8,665$10,965$20,435$15,515$0$1,660
Value of Feature Adjustments-5,170-8,208-10,413-19,419-14,6640-1,542

Return to top

Specifications Comparison: Cadillac CT6 vs. GMC Envoy

Model Year20182007
ModelCT6Envoy
Body4dr Sedan4dr SUV
Wheelbase122.4 in113.0 in
Length204.0 in191.6 in
Width74.0 in74.4 in
Height57.9 in71.9 in
Curb Weight3,648 lb.4,405 lb.
Fuel Capacity19.5 gal.22.0 gal.
Row 1 Headroom40.1 in40.2 in
Row 1 Shoulder Room58.3 in58.5 in
Row 1 Hip Room55.8 in55.5 in
Row 1 Legroom42.3 in41.1 in
Row 2 Headroom38.0 in39.6 in
Row 2 Shoulder Room56.1 in58.5 in
Row 2 Hip Room53.4 in58.1 in
Row 2 Legroom40.4 in37.0 in
Cargo Volume,
Minimum
15.3 ft343.7 ft3
Cargo Volume,
Maximum
15.380.1 ft3

Return to top

Option Package Details
Cadillac CT6

Driver Awareness and Convenience Package
FeatureValueRequested?
Panoramic sunroof1200No
Heated front seats200Yes
Rain-sensing wipers100Yes
Auto-dimming headlights200No
Voice control for nav and audio75No
Traffic information25No
Radar- or camera-based collision preparation system0No
Lane departure warning200No
Blind spot warning system200No
Cross-traffic warning, rear100No
Automatic braking, low-speed200No
Forward collision warning200No
Pedestrian detection50No
Lane keeping assist400No
Following distance indicator25No
Navigation system600Yes
Total Requested90024%
Total Not Requested287576%

Option Package Details
Cadillac CT6 Luxury

Enhanced Vision and Comfort Package
FeatureValueRequested?
Heated second row seats200No
Cooled or ventilated front seats300No
Panoramic sunroof1200No
Rear camera mirror200No
Total Requested00%
Total Not Requested1900100%

Option Package Details
GMC Envoy SLT

Cargo Convenience Package
FeatureValueRequested?
Cargo cover75No
Cargo net40Yes
Cargo mat40Yes
Total Requested8052%
Total Not Requested7548%
Power passenger seat
FeatureValueRequested?
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Total Requested400100%
Total Not Requested00%
Sun, Sound, and Entertainment Pkg. w/sunroof
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Bose, 275W, 6 speakers350No
Total Requested90062%
Total Not Requested55038%

Option Package Details
GMC Envoy Denali

Sun, Sound, and Entertainment Pkg. w/sunroof
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Total Requested90082%
Total Not Requested20018%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Cadillac models.