Mercedes-Benz GLC Mercedes-Benz GLC 2018 Cadillac CT6 Cadillac CT6 2020

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

Join Us

Mercedes-Benz GLC vs. Cadillac CT6 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.

Mercedes-Benz GLC vs. Cadillac CT6 Invoice Comparison

Lowest Total Price: $83,355

Mercedes-Benz GLC AMG GLC63   
Difference: $14,830

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182020
ModelGLCCT6
TrimAMG GLC63Platinum
Body4dr SUV4dr Sedan
Base Price $69,900 $96,495
Advanced Lighting Package 1,050  
Multimedia Package 2,200  
Advanced Parking Assist Package 1,290  
designo Package 3,100  
Wood trim 0  
Cargo organizer 200 140
Panoramic sunroof 1,500  
Cooled or ventilated front seats 450  
Heated second row seats 580  
Sunshades, second row 380  
Head-up display (HUD) 990  
Metallic paint (extra cost) 720  
Cargo net   60
Rear spoiler   495
Advanced Lighting Package 977  
Multimedia Package 2,046  
Advanced Parking Assist Package 1,200  
designo Package 2,883  
Wood trim 0  
Cargo organizer 186 125
Panoramic sunroof 1,395  
Cooled or ventilated front seats 419  
Heated second row seats 539  
Sunshades, second row 353  
Head-up display (HUD) 921  
Metallic paint (extra cost) 670  
Cargo net   53
Rear spoiler   441
Options (change) 12,460 695
Options (change) 11,589 619
Destination 995 995
Total Price $83,355 $98,185

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 Mercedes-Benz GLC dealer quotes or Cadillac CT6 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: Mercedes-Benz GLC vs. Cadillac CT6

Lowest Adjusted Price: Mercedes-Benz GLC AMG GLC63
Lowest Adjusted Invoice: Cadillac CT6 Platinum
TrueDelta Adjusted Price Difference: $8,075
TrueDelta Adjusted Invoice Difference: $76,088
Model Year20182020
ModelGLCCT6
TrimAMG GLC63Platinum
Body4dr SUV4dr Sedan
Engine469hp V8500hp V8
TransmissionT9T10
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/22 MPG14/25 MPG
Audio (watts, speakers)640, 14?, 34
Tire (rear if not all the same)265/45-20245/40-20
Total Price$83,355$98,185
Adjustments for Features0-6,755
Feature-Adjusted Total Price$83,355$91,430

Return to top

Features Comparison: Mercedes-Benz GLC vs. Cadillac CT6

Model Year20182020
ModelGLCCT6
TrimAMG GLC63Platinum
Body4dr SUV4dr Sedan
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400 
10-speed manually-shiftable automatic $1500
AWD$1700$1700
Accessories 
Active noise reduction $0
Adaptive cruise control, all-speed $850
Cruise control$150 
Electronic engine sound enhancement $0
Heated steering wheel $100
Power liftgate$350 
Power trunk closer $350
Remote climate control$25 
Remote start $150
Remote start via app$75 
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Backup collision intervention $150
Cross-traffic warning, rear $100
Driver drowsiness monitor$150 
Following distance indicator $25
Hands-free driving on limited-access highways $1000
Knee airbag, passenger $75
Lane departure warning $200
Lane keeping assist $400
Night vision $1750
Pedestrian detection $50
Rollover sensor$50 
Safety key $5
Surround view video recorder $50
Temporary spare tire $150
Tires, run-flat$150 
Torque vectoring, brake-based$100 
Trailer sway control$25 
Vehicle health reports $0
Cargo Management 
Cargo cover$75 
Console with shifter $150
Console without shifter$150 
Overhead sunglass holder$25 
Rear seat pass-through $100
Roof rails$250 
Climate Control 
Automatic air recirculation$100 
Heated washer fluid system$50 
Ionizing air filtration $50
Rear air vents$100 
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Rear wiper$175 
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Active grille shutters $0
Deep-tinted rear windows$275 
Laminated front side windows $200
Metal accent plate, lower front fascia$0 
Metal accent plate, lower rear fascia$0 
Infotainment 
4G LTE connectivity $0
Android Auto support $100
Apple CarPlay support $100
Aux input $50
CD player$125 
DVD-compatible player$0 
Entertainment system with dual headrest screens $1200
Handwriting recognition$200 
HDMI port $25
In-vehicle Internet$150 
Media drive$15 
MP3-compatible player$50 
Navigation map updates, three years$0 
SD Card slot$25 
Streaming video device $30
Streaming video support $25
Traffic + travel information$25 
Traffic information $25
Voice control for external devices $0
Wireless charging station $75
Instruments, Lights, and Mirrors 
Approach detection $25
Boost gauge$75 
Chronometer$100 
Compass$0 
Fog light, rear$100 
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
Large color reconfigurable instrument cluster display $250
Mirror tilt-down in reverse$25 
Rear camera mirror $200
Steering-linked headlights$150 
Seats and Interior Trim 
Cooled or ventilated second row seats $200
Massage, driver seat $100
Massage, passenger seat $100
Massage, second row seats $150
Metal pedals$75 
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 tilt adjuster, second row seats $150
Power upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Power-folding second row seats$700 
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 
Crosswind stabilization$50 
Electronic systems calibration selector$200 
Rear wheel steering $1500
Suggestive steering$0 
Transmission 
Launch control$100 
Total Value of Features$9,405$16,160
Value of Feature Adjustments$0$6,755
Value of Feature Adjustments0-111

Return to top

Specifications Comparison: Mercedes-Benz GLC vs. Cadillac CT6

Model Year20182020
ModelGLCCT6
Body4dr SUV4dr Sedan
Wheelbase113.1 in122.4 in
Length183.3 in205.8 in
Width74.4 in74.0 in
Height64.5 in58.0 in
Curb Weight4,462 lb.4,634 lb.
Fuel Capacity17.4 gal.19.5 gal.
Row 1 Headroom37.8 in40.2 in
Row 1 Shoulder Room57.3 in58.3 in
Row 1 Hip Room0.0 in55.9 in
Row 1 Legroom40.8 in42.3 in
Row 2 Headroom38.5 in38.0 in
Row 2 Shoulder Room56.5 in56.2 in
Row 2 Hip Room0.0 in53.5 in
Row 2 Legroom37.3 in40.4 in
Cargo Volume,
Minimum
20.5 ft315.3 ft3
Cargo Volume,
Maximum
56.5 ft315.3 ft3

Return to top

Option Package Details
Mercedes-Benz GLC AMG GLC63

Advanced Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Cornering lights50Yes
Auto-dimming headlights200Yes
Illuminated door sill trim plates100Yes
LED headlights250Yes
Interior ambient lighting, configurable150No
Total Requested60067%
Total Not Requested30033%
Multimedia Package
FeatureValueRequested?
Handwriting recognition200No
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
App support0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested72577%
Total Not Requested21523%
Advanced Parking Assist Package
FeatureValueRequested?
Hands-free trunk or liftgate100Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500Yes
Around view cameras300Yes
Total Requested1300100%
Total Not Requested00%
designo Package
FeatureValueRequested?
Upgraded leather upholstery0No
Special interior trim0No
Leather door panel trim250Yes
Leather seating surfaces900Yes
Total Requested1150100%
Total Not Requested00%

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 SUVs
See TrueDelta's information for all Mercedes-Benz models.