Cadillac CT6 Cadillac CT6 2018 Mercedes-Benz GL Mercedes-Benz GL 2008

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Cadillac CT6 vs. Mercedes-Benz GL 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 GL Invoice Comparison

Lowest Total Price: $83,115

Mercedes-Benz GL GL550   
Difference: $2,315

Lowest Total Invoice: $77,359

Mercedes-Benz GL GL550   
Difference: $3,841

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182008
ModelCT6GL
TrimPlatinumGL550
Body4dr Sedan4dr SUV
Base Price $84,295 $77,375
Base Invoice $80,080 $71,959
Cargo organizer 140  
Cargo tray   160
iPod integration   375
Illuminated door sill trim plates   550
Proximity key   1,110
Entertainment system with dual headrest screens   2,670
Heated steering wheel   0
Cargo organizer 125  
Cargo tray   149
iPod integration   349
Illuminated door sill trim plates   512
Proximity key   1,032
Entertainment system with dual headrest screens   2,483
Heated steering wheel   0
Options (change) 140 4,865
Options (change) 125 4,525
Destination 995 875
Total Price $85,430 $83,115
Total Invoice $81,200 $77,359

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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 GL dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac CT6 vs. Mercedes-Benz GL

Lowest Adjusted Price and Invoice: Cadillac CT6 Platinum
TrueDelta Adjusted Price Difference: $4,870
TrueDelta Adjusted Invoice Difference: $2,988
Model Year20182008
ModelCT6GL
TrimPlatinumGL550
Body4dr Sedan4dr SUV
Engine335hp V6382hp V8
TransmissionT8T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 34440, 12
Tire (rear if not all the same)245/40-20295/40-21
Total Price$85,430$83,115
Adjustments for Features-7,1850
Feature-Adjusted Total Price$78,245$83,115
Total Invoice$81,200$77,359
Adjustments for Features-6,8290
Feature-Adjusted Total Invoice$74,371$77,359

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Features Comparison: Cadillac CT6 vs. Mercedes-Benz GL

Model Year20182008
ModelCT6GL
TrimPlatinumGL550
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
AC power outlet$100 
Active noise reduction$0 
Adaptive cruise control, all-speed$850 
Cruise control $150
Electronic engine sound enhancement$0 
Hands-free trunk or liftgate$100 
Power flip-out rear side windows $125
Power liftgate $350
Power trunk closer$350 
Remote app$25 
Remote start$150 
Remote window/roof operation $15
Semi-automated parking system$500 
Sunshades, second row$125 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Around view cameras$500 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed$200 
Backup collision intervention$150 
Blind spot warning system$200 
Cross-traffic warning, rear$100 
Following distance indicator$25 
Forward collision warning$200 
Hands-free driving on limited-access highways$1000 
Hill descent control $250
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure warning$200 
Lane keeping assist$400 
Night vision$1750 
Pedestrian detection$50 
Radar- or camera-based collision preparation system$0 
Rear side airbags $300
Rearview camera $200
Rollover sensor $50
Safety key$5 
Side curtain airbags$350 
Side curtain airbags, three rows $500
Surround view video recorder$50 
Trailer sway control $25
Vehicle health reports$0 
Cargo Management 
Cargo area partition net $40
Cargo cover $75
Cargo tray $40
Console with shifter$150 
Console without shifter $150
Rear seat pass-through$100 
Roof rack $300
Climate Control 
Heated windshield washer nozzles $15
Ionizing air filtration$50 
Rear dual-zone climate control$125 
Rear HVAC unit $400
Rear wiper $175
Residual heat $50
Engine / Motor 
Automatic start / stop$150 
Exterior 
Active grille shutters$0 
Bodyside moldings $75
Deep-tinted rear windows $275
Glass roof panel(s) $300
Laminated front side windows$200 
Panoramic sunroof$1200 
Rear bumper protector $40
Running boards $350
Skid plates $150
Sunroof $900
Wheel-lip moldings $75
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
App support$0 
Apple CarPlay support$100 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, remote $200
CD player $125
HD radio$50 
HDMI port$25 
iPod integration $100
MP3-compatible player $50
SMS text-to-speech reader$25 
Streaming video device$30 
Streaming video support$25 
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Traffic information$25 
USB port$25 
Voice control for external devices$0 
Wi-Fi hotspot$50 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Analog clock $25
Approach detection$25 
Auto-dimming headlights$200 
Compass $0
Fog light, rear $100
Fog lights $125
Head-up display (HUD)$350 
Headlight washers $50
Large color reconfigurable instrument cluster display$250 
LED headlights$1000 
Mirror tilt-down in reverse $25
Rear camera mirror$200 
Steering-linked headlights $150
Xenon HID headlights $500
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Cooled or ventilated second row seats$200 
Folding second row seats $300
Leather seating surfaces, third-row seats $200
Manual recliner, second row seats $75
Massage, driver seat$100 
Massage, passenger seat$100 
Massage, second row seats$150 
Power 4-way lumbar adjuster, second row seats$225 
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power recliner, second row seats$150 
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power tilt adjuster, second row seats$150 
Power upper seatback recliner, driver seat$100 
Power upper seatback recliner, passenger seat$100 
Power-folding third row seats $1000
Synthetic suede headliner$650 
Upholstered instrument panel $300
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Rear wheel steering$1500 
Total Value of Features$20,285$13,100
Value of Feature Adjustments$7,185$0
Value of Feature Adjustments-6,8290

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Specifications Comparison: Cadillac CT6 vs. Mercedes-Benz GL

Model Year20182008
ModelCT6GL
Body4dr Sedan4dr SUV
Wheelbase122.4 in121.1 in
Length204.0 in200.6 in
Width74.0 in76.0 in
Height57.9 in72.4 in
Curb Weight3,648 lb.5,281 lb.
Fuel Capacity19.5 gal.26.0 gal.
Row 1 Headroom40.1 in40.1 in
Row 1 Shoulder Room58.3 in58.3 in
Row 1 Hip Room55.8 in0.0 in
Row 1 Legroom42.3 in40.3 in
Row 2 Headroom38.0 in40.6 in
Row 2 Shoulder Room56.1 in58.9 in
Row 2 Hip Room53.4 in0.0 in
Row 2 Legroom40.4 in39.5 in
Row 3 Headroom0.0 in38.2 in
Row 3 Shoulder Room0.0 in50.5 in
Row 3 Legroom0.0 in34.2 in
Cargo Volume,
Minimum
15.3 ft314.3 ft3
Cargo Volume,
Behind R2
15.343.8 ft3
Cargo Volume,
Maximum
15.383.3 ft3

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Option Package Details
Mercedes-Benz GL GL550

Cargo tray
FeatureValueRequested?
Cargo tray40No
Cargo organizer100Yes
Total Requested10071%
Total Not Requested4029%

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