Cadillac CT6 Cadillac CT6 2018 Mercedes-Benz AMG GT Mercedes-Benz AMG GT 2017

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Cadillac CT6 vs. Mercedes-Benz AMG GT 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. Mercedes-Benz AMG GT Invoice Comparison

Lowest Total Price: $85,785

Cadillac CT6 Platinum   
Difference: $41,285

Lowest Total Invoice: $81,516

Cadillac CT6 Platinum   
Difference: $36,725

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820172017
ModelCT6AMG GTAMG GT
TrimPlatinumBaseS
Body4dr Sedan2dr Hatch2dr Hatch
Base Price $84,295 $111,200 $131,200
Base Invoice $80,080 $103,416 $122,016
Rear spoiler 495    
Blind spot warning system   875 875
Exclusive Nappa leather upholstery   5,500 3,600
Tall rear wing-type spoiler   2,850 2,850
Adaptive dampers - electrical   1,500  
Adaptive cruise control, all-speed   2,800 2,800
Illuminated door sill trim plates   700 700
Metallic paint (extra cost)   720 720
Rear spoiler 441    
Blind spot warning system   814 814
Exclusive Nappa leather upholstery   5,115 3,348
Tall rear wing-type spoiler   2,651 2,651
Adaptive dampers - electrical   1,395  
Adaptive cruise control, all-speed   2,604 2,604
Illuminated door sill trim plates   651 651
Metallic paint (extra cost)   670 670
Options (change) 495 14,945 11,545
Options (change) 441 13,900 10,738
Destination 995 925 925
Total Price $85,785 $127,070 $143,670
Total Invoice $81,516 $118,241 $133,679

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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 Mercedes-Benz AMG GT dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac CT6 vs. Mercedes-Benz AMG GT

Lowest Adjusted Price and Invoice: Cadillac CT6 Platinum
TrueDelta Adjusted Price Difference: $54,265
TrueDelta Adjusted Invoice Difference: $49,059
Model Year201820172017
ModelCT6AMG GTAMG GT
TrimPlatinumBaseS
Body4dr Sedan2dr Hatch2dr Hatch
Engine335hp V6456hp V8503hp V8
TransmissionT8S7S7
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 34?, 4640, 10
Tire (rear if not all the same)245/40-20255/35-19265/35-19
Total Price$85,785$127,070$143,670
Adjustments for Features-12,9800-500
Feature-Adjusted Total Price$72,805$127,070$143,170
Cost Above Minimum$0$0$16,100
Total Invoice$81,516$118,241$133,679
Adjustments for Features-12,3340-465
Feature-Adjusted Total Invoice$69,182$118,241$133,214
Cost Above Minimum$0$0$14,973

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Features Comparison: Cadillac CT6 vs. Mercedes-Benz AMG GT

Model Year201820172017
ModelCT6AMG GTAMG GT
TrimPlatinumBaseS
Body4dr Sedan2dr Hatch2dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
7-speed automated manual $1200$1200
AWD$1700  
RWD $0$0
Accessories 
AC power outlet$100  
Active noise reduction$0  
Electronic engine sound enhancement$0  
Heated steering wheel$100  
Power rear side windows$200  
Remote start$150  
Semi-automated parking system$500  
Sunshades, second row$125  
Brakes, Airbags, and Other Safety 
Around view cameras$500  
Backup collision intervention$150  
Cross-traffic warning, rear$100  
Driver drowsiness monitor $150$150
Following distance indicator$25  
Hands-free driving on limited-access highways$1000  
Lane keeping assist$400  
Night vision$1750  
Pedestrian detection$50  
Rearview camera $200$200
Safety key$5  
Surround view video recorder$50  
Temporary spare tire$150  
Vehicle health reports$0  
Cargo Management 
Cargo area partition net $40$40
Cargo cover $75$75
Rear seat pass-through$100  
Climate Control 
Automatic air recirculation $100$100
Ionizing air filtration$50  
Rear air vents with automatic controls$250  
Rear dual-zone climate control$125  
Residual heat $50$50
Drivetrain 
Limited-slip rear differential $300$300
Engine / Motor 
Dry-sump oil system (optional) $0$0
Dual-mode exhaust, switchable  $500
Exterior 
Active grille shutters$0  
Front splitter spoiler $200$200
Laminated front side windows$200  
Panoramic sunroof$1200  
Rear spoiler$200  
Tall rear wing-type spoiler $500$500
Infotainment 
4G LTE connectivity$0  
Android Auto support$100  
Apple CarPlay support$100  
Aux input$50  
CD player $125$125
DVD-compatible player $0$0
Entertainment system with dual headrest screens$1200  
HDMI port$25  
In-vehicle Internet $150$150
Media drive $15$15
MP3-compatible player $50$50
Navigation map updates, three years $0$0
SD Card slot $25$25
Streaming video device$30  
Streaming video support$25  
Traffic + travel information $25$25
Traffic information$25  
Voice control for external devices$0  
Wireless charging station$75  
Instruments, Lights, and Mirrors 
Approach detection$25  
Boost gauge $75$75
Chronometer $100$100
Cornering lights$50  
Fog light, rear $100$100
Head-up display (HUD)$350  
Large color reconfigurable instrument cluster display$250  
Mirror tilt-down in reverse $25$25
Rear camera mirror$200  
Seats and Interior Trim 
Center armrest(s), second row$50  
Cooled or ventilated front seats$300  
Cooled or ventilated second row seats$200  
Floor mats$75  
Heated second row seats$200  
Massage, driver seat$100  
Massage, passenger seat$100  
Massage, second row seats$150  
No leather in second row $-300$-300
Power 4-way lumbar adjuster, second row seats$225  
Power recliner, second row seats$150  
Power seatback bolsters, driver seat $100$100
Power seatback bolsters, passenger seat $100$100
Power thigh bolsters, driver seat $100$100
Power thigh bolsters, passenger seat $100$100
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  
Wood trim$300  
Suspension, Wheels, and Tires 
Alloy wheels$350$350 
Electronic systems calibration selector $200$200
Polished alloy wheels  $350
Rear wheel steering$1500  
Transmission 
Launch control $100$100
Total Value of Features$17,235$4,255$4,755
Value of Feature Adjustments$12,980$0$500
Value of Feature Adjustments-12,3340-465

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Specifications Comparison: Cadillac CT6 vs. Mercedes-Benz AMG GT

Model Year20182017
ModelCT6AMG GT
Body4dr Sedan2dr Hatch
Wheelbase122.4 in103.5 in
Length204.0 in179.0 in
Width74.0 in76.3 in
Height57.9 in50.7 in
Curb Weight3,648 lb.3,561 lb.
Fuel Capacity19.5 gal.17.0 gal.
Row 1 Headroom40.1 in39.5 in
Row 1 Shoulder Room58.3 in0.0 in
Row 1 Hip Room55.8 in0.0 in
Row 1 Legroom42.3 in0.0 in
Row 2 Headroom38.0 in0.0 in
Row 2 Shoulder Room56.1 in0.0 in
Row 2 Hip Room53.4 in0.0 in
Row 2 Legroom40.4 in0.0 in
Cargo Volume15.3 ft310.1 ft3

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Option Package Details
Mercedes-Benz AMG GT

Blind spot warning system
FeatureValueRequested?
Blind spot warning system200Yes
Lane departure warning system200Yes
Total Requested400100%
Total Not Requested00%
Tall rear wing-type spoiler
FeatureValueRequested?
Tall rear wing-type spoiler500No
Front splitter spoiler200No
Total Requested00%
Total Not Requested700100%
Exclusive Nappa leather upholstery
FeatureValueRequested?
Leather upholstery, extended coverage900Yes
Interior ambient lighting150Yes
Synthetic suede headliner650Yes
Upholstered instrument panel, leather700Yes
Dark-colored headliner (optional)0No
Leather door panel trim250Yes
No leather in second row-300No
Total Requested2650113%
Total Not Requested-300-13%

Option Package Details
Mercedes-Benz AMG GT S

Blind spot warning system
FeatureValueRequested?
Blind spot warning system200Yes
Lane departure warning system200Yes
Total Requested400100%
Total Not Requested00%
Tall rear wing-type spoiler
FeatureValueRequested?
Tall rear wing-type spoiler500No
Front splitter spoiler200No
Total Requested00%
Total Not Requested700100%
Exclusive Nappa leather upholstery
FeatureValueRequested?
Leather upholstery, extended coverage0Yes
Interior ambient lighting150Yes
Synthetic suede headliner650Yes
Upholstered instrument panel, leather700Yes
Total Requested1500100%
Total Not Requested00%

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