Cadillac CT6 Cadillac CT6 2016 Mercury Mariner Mercury Mariner 2008

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Cadillac CT6 vs. Mercury Mariner 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. Mercury Mariner Invoice Comparison

Lowest Total Price: $28,875

Mercury Mariner Premier   
Difference: $33,285

Lowest Total Invoice: $26,652

Mercury Mariner Premier   
Difference: $31,672

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162016201620082008
ModelCT6CT6CT6MarinerMariner
TrimLuxuryPremium LuxuryPlatinumPremierHybrid
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Base Price $58,395 $63,570 $83,465 $24,475 $28,180
Base Invoice $54,891 $59,438 $78,040 $22,807 $26,152
CD player, remote 250 250      
Enhanced Vision and Comfort Package 2,025        
Metallic paint (extra cost) 495 495 495    
Moon and Tune Elite Package       695  
Navigation system       1,995  
Heating Package       295  
Interior ambient lighting       295 295
Remote start       425 425
Premium Package         3,395
Moon and Tune Package         995
AC power outlet         180
CD player, remote 220 220      
Enhanced Vision and Comfort Package 1,782        
Metallic paint (extra cost) 436 436 436    
Moon and Tune Elite Package       591  
Navigation system       1,696  
Heating Package       251  
Interior ambient lighting       251 251
Remote start       361 361
Premium Package         2,886
Moon and Tune Package         846
AC power outlet         153
Options (change) 2,770 745 495 3,705 5,290
Options (change) 2,438 656 436 3,150 4,497
Destination 995 995 995 695 695
Gas Tax 0 0 0 0 -3,000
Total Price $62,160 $65,310 $84,955 $28,875 $31,165
Total Invoice $58,324 $61,089 $79,471 $26,652 $28,344

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Cadillac CT6 vs. Mercury Mariner

Lowest Adjusted Price and Invoice: Mercury Mariner Premier
TrueDelta Adjusted Price Difference: $24,125
TrueDelta Adjusted Invoice Difference: $23,077
Model Year20162016201620082008
ModelCT6CT6CT6MarinerMariner
TrimLuxuryPremium LuxuryPlatinumPremierHybrid
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Engine265hp I4335hp V6335hp V6200hp V6133hp I4 H
TransmissionT8T8T8A4CVT
DrivetrainRWDAWDAWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10?, 10?, 34320, 7320, 7
Tire (rear if not all the same)235/50-18245/45-19245/40-20235/70-16235/70-16
Total Price$62,160$65,310$84,955$28,875$31,165
Adjustments for Features-9,160-10,960-20,7350-50
Feature-Adjusted Total Price$53,000$54,350$64,220$28,875$31,115
Cost Above Minimum$0$1,350$11,220$0$2,240
Total Invoice$58,324$61,089$79,471$26,652$28,344
Adjustments for Features-8,595-10,252-19,3970-45
Feature-Adjusted Total Invoice$49,729$50,837$60,074$26,652$28,299
Cost Above Minimum$0$1,108$10,345$0$1,647

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Features Comparison: Cadillac CT6 vs. Mercury Mariner

Model Year20162016201620082008
ModelCT6CT6CT6MarinerMariner
TrimLuxuryPremium LuxuryPlatinumPremierHybrid
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300  
4-speed automatic   $800 
CVT    $1000
RWD$0    
AWD $1700$1700  
FWD   $0$0
Accessories 
AC power outlet$100$100$100 $100
Active noise reduction$0$0$0  
Adaptive cruise control, all-speed  $850  
Cruise control$150$150 $150$150
Electronic engine sound enhancement  $0  
Hands-free trunk or liftgate$100$100$100  
Heated steering wheel$100$100$100  
Keyless entry keypad   $50$50
Power trunk closer$350$350$350  
Proximity key$250$250$250  
Remote app$25$25$25  
Semi-automated parking system$500$500$500  
Sunshades, second row$125$125$125  
Tilt steering wheel, manual   $150$150
Tilt/telescoping steering wheel, power$350$350$350  
Universal garage door opener$100$100$100  
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150$150$150 $150
Around view cameras$500$500$500  
Automatic braking, high-speed or partial  $200  
Automatic braking, low-speed$200$200$200  
Backup collision intervention  $150  
Blind spot warning system$200$200$200  
Cross-traffic warning, rear$100$100$100  
Following distance indicator$25$25$25  
Forward collision warning$200$200$200  
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Lane departure warning$200$200$200  
Lane keeping assist$400$400$400  
Night vision  $1750  
Obstacle detection, front$150$150$150  
Pedestrian detection$50$50$50  
Radar- or camera-based collision preparation system$0$0$0  
Rollover sensor   $50$50
Stability control$400$400$400$400 
Surround view video recorder$50$50$50  
Traction control$100$100$100$100 
Vehicle health reports$0$0$0  
Cargo Management 
Cargo cover    $75
Liftglass or two-piece tailgate   $150$150
Overhead sunglass holder   $25$25
Rear seat pass-through$100$100$100  
Roof rack   $300$300
Climate Control 
Interior air filter$0$0$0  
Ionizing air filtration  $50  
Rain-sensing wipers$175$175$175  
Rear air vents$100$100   
Rear air vents with automatic controls  $250  
Rear dual-zone climate control  $125  
Rear wiper   $175$175
Variable intermittent wipers   $75$75
Engine / Motor 
Automatic start / stop$150$150$150  
Exterior 
Active grille shutters$0$0$0  
Deep-tinted rear windows   $275$275
Laminated front side windows$200$200$200  
Panoramic sunroof$1200$1200$1200  
Rear bumper protector   $40$40
Sunroof   $900$900
Infotainment 
4G LTE connectivity$0$0$0  
Android Auto support$100$100$100  
App support$0$0$0  
Apple CarPlay support$100$100$100  
Bluetooth audio streaming$25$25$25  
Bluetooth cell phone link$100$100$100  
CD changer, in-dash   $325$325
CD player, remote$100$100   
Entertainment system with dual headrest screens  $1200  
HD radio$50$50$50  
HDMI port  $25  
MP3-compatible player$50$50 $50$50
SMS text-to-speech reader$25$25$25  
Surround sound$250$250$250  
Telematics service, such as OnStar, with navigation$225$225$225  
Traffic information$25$25$25  
USB port$25$25$25  
Voice control for external devices$0$0$0  
Wi-Fi hotspot$50$50$50  
Wireless charging station$75$75$75  
Instruments, Lights, and Mirrors 
Approach detection$25$25$25  
Auto-dimming driver-side mirror$75$75$75  
Auto-dimming headlights$200$200$200  
Compass   $0$0
Cornering lights$50$50$50  
Fog lights   $125$125
Head-up display (HUD) $350$350  
Large color reconfigurable instrument cluster display $250$250  
Large energy flow and fuel economy display    $25
LED headlights$1000$1000$1000  
Power-folding mirrors$50$50$50  
Rear camera mirror$200$200$200  
Seats and Interior Trim 
Center armrest(s), second row$50$50$50  
Cooled or ventilated front seats$300 $300  
Cooled or ventilated second row seats  $200  
Coordinated climate control, front seats$0$0$0  
Folding second row seats   $300$300
Heated second row seats$200 $200  
Illuminated door sill trim plates$200$200$200  
Leather door panel trim  $250  
Manual lumbar adjuster, driver seat   $50$50
Massage, driver seat  $100  
Massage, passenger seat  $100  
Massage, second row seats  $150  
Memory system, driver seat$200$200$200  
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 fore-aft adjuster, passenger seat$100$100$100  
Power height adjuster, passenger seat$100$100$100  
Power recliner, driver seat$100$100$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, 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  
Synthetic suede inserts in leather seating surfaces   $0 
Upholstered instrument panel$300$300   
Upholstered instrument panel, leather  $1000  
Wood trim$300$300$300  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500  
Alloy wheels$350$350$350 $350
Machined alloy wheels   $350 
Rear wheel steering  $1500  
Transmission 
Steering-wheel-mounted transmission controls$100$100$100  
Total Value of Features$14,000$15,800$25,575$4,840$4,890
Value of Feature Adjustments$9,160$10,960$20,735$0$50
Value of Feature Adjustments-8,595-10,252-19,3970-45

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Specifications Comparison: Cadillac CT6 vs. Mercury Mariner

Model Year20162008
ModelCT6Mariner
Body4dr Sedan4dr SUV
Wheelbase122.4 in103.1 in
Length204.0 in175.2 in
Width74.0 in71.1 in
Height57.9 in67.7 in
Curb Weight3,648 lb.3,327 lb.
Fuel Capacity19.5 gal.16.5 gal.
Row 1 Headroom40.1 in40.4 in
Row 1 Shoulder Room58.3 in56.6 in
Row 1 Hip Room55.8 in53.4 in
Row 1 Legroom42.3 in41.6 in
Row 2 Headroom38.0 in39.2 in
Row 2 Shoulder Room56.1 in55.9 in
Row 2 Hip Room53.4 in49.1 in
Row 2 Legroom40.4 in35.6 in
Cargo Volume,
Minimum
15.3 ft329.2 ft3
Cargo Volume,
Maximum
15.366.3 ft3

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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
Mercury Mariner Premier

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested700100%
Total Not Requested00%
Moon and Tune Elite Package
FeatureValueRequested?
Sunroof900Yes
Roof rack300No
Satellite radio200Yes
Total Requested110079%
Total Not Requested30021%
Heating Package
FeatureValueRequested?
Audio controls on steering wheel125Yes
Heated mirrors25Yes
Heated front seats200Yes
Total Requested350100%
Total Not Requested00%

Option Package Details
Mercury Mariner Hybrid

Premium Package
FeatureValueRequested?
Navigation system600Yes
Heated mirrors25Yes
Heated front seats200Yes
Roof rack crossbars50No
Cargo cover75No
Obstacle detection, rear250Yes
Large energy flow and fuel economy display25No
Unbranded, 320W, 7 speakers (with subwoofer)350No
Voice control for nav and audio100Yes
Leather seating surfaces900Yes
Manual lumbar adjuster, driver seat50Yes
Total Requested212581%
Total Not Requested50019%
Moon and Tune Package
FeatureValueRequested?
Sunroof900Yes
Satellite radio200Yes
Overhead sunglass holder25No
Total Requested110098%
Total Not Requested252%

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