Cadillac CT6 Cadillac CT6 2018 Mercedes-Benz C-Class Mercedes-Benz C-Class 2015

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Cadillac CT6 vs. Mercedes-Benz C-Class 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 C-Class Invoice Comparison

Lowest Total Price: $56,030

Mercedes-Benz C-Class C300   
Difference: $11,630

Lowest Total Invoice: $52,173

Mercedes-Benz C-Class C300   
Difference: $12,072

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820152015
ModelCT6CT6C-ClassC-Class
TrimPremium LuxuryPlatinumC300C400
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $65,295 $84,295 $38,400 $48,590
Base Invoice $62,030 $80,080 $35,712 $45,189
CD player, remote 250      
Metallic paint (extra cost) 625   720 720
Rear spoiler 495 495 300 300
Multimedia Package     2,690 2,690
Premium Package     2,700  
Lighting Package     800 800
Interior Package     2,300 2,300
Driver Assistance Package     2,800 2,800
Obstacle detection, rear     970 970
Power trunk closer     250 250
Wood trim     325  
Sunshades, second row     380 380
Head-up display (HUD)     990 990
Panoramic sunroof     1,480 1,480
CD player, remote 223      
Metallic paint (extra cost) 556   669 669
Rear spoiler 441 441 279 279
Multimedia Package     2,502 2,502
Premium Package     2,511  
Lighting Package     744 744
Interior Package     2,139 2,139
Driver Assistance Package     2,604 2,604
Obstacle detection, rear     902 902
Power trunk closer     233 233
Wood trim     302  
Sunshades, second row     354 354
Head-up display (HUD)     921 921
Panoramic sunroof     1,376 1,376
Options (change) 1,370 495 16,705 13,680
Options (change) 1,220 441 15,536 12,723
Destination 995 995 925 925
Total Price $67,660 $85,785 $56,030 $63,195
Total Invoice $64,245 $81,516 $52,173 $58,837

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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 C-Class dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac CT6 vs. Mercedes-Benz C-Class

Lowest Adjusted Price and Invoice: Mercedes-Benz C-Class C300
TrueDelta Adjusted Price Difference: $10,645
TrueDelta Adjusted Invoice Difference: $11,137
Model Year2018201820152015
ModelCT6CT6C-ClassC-Class
TrimPremium LuxuryPlatinumC300C400
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine335hp V6335hp V6241hp I4329hp V6
TransmissionT8T8T7T7
DrivetrainAWDAWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10?, 34590, 13590, 13
Tire (rear if not all the same)245/45-19245/40-20225/50-17225/45-18
Total Price$67,660$85,785$56,030$63,195
Adjustments for Features-985-11,3150-2,075
Feature-Adjusted Total Price$66,675$74,470$56,030$61,120
Cost Above Minimum$0$7,795$0$5,090
Total Invoice$64,245$81,516$52,173$58,837
Adjustments for Features-935-10,7520-1,932
Feature-Adjusted Total Invoice$63,310$70,764$52,173$56,905
Cost Above Minimum$0$7,454$0$4,732

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Features Comparison: Cadillac CT6 vs. Mercedes-Benz C-Class

Model Year2018201820152015
ModelCT6CT6C-ClassC-Class
TrimPremium LuxuryPlatinumC300C400
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
7-speed manually-shiftable automatic  $1200$1200
AWD$1700$1700 $1700
RWD  $0 
Accessories 
AC power outlet$100$100  
Active noise reduction$0$0  
Adaptive cruise control, all-speed $850$850$850
Cruise control$150   
Electronic engine sound enhancement $0  
Heated steering wheel$100$100  
Remote start$150$150  
Remote window/roof operation  $15$15
Brakes, Airbags, and Other Safety 
Around view cameras$500$500  
Automatic braking, high-speed or partial $200$200$200
Backup collision intervention $150  
Blind spot collision prevention  $150$150
Collision preparation system, rear  $100$100
Driver drowsiness monitor  $150$150
Following distance indicator$25$25  
Hands-free driving on limited-access highways $1000  
Knee airbag, passenger$75$75  
Night vision $1750  
Rearview camera  $200$200
Safety key$5$5  
Surround view video recorder$50$50  
Temporary spare tire$150$150  
Tires, run-flat  $150$150
Torque vectoring, brake-based  $100$100
Vehicle health reports$0$0  
Cargo Management 
Console with shifter$150$150  
Console without shifter  $150$150
Overhead sunglass holder  $25$25
Rear seat pass-through$100$100  
Climate Control 
Automatic air recirculation  $100$100
Heated windshield washer nozzles  $15$15
Ionizing air filtration $50  
Rear air vents$100 $100$100
Rear air vents with automatic controls $250  
Rear dual-zone climate control $125  
Exterior 
Active grille shutters$0$0  
Body kit   $0
Laminated front side windows$200$200  
Infotainment 
4G LTE connectivity$0$0  
Android Auto support$100$100  
Apple CarPlay support$100$100  
Aux input$50$50  
CD player  $125$125
CD player, remote$100   
DVD-compatible player  $0$0
Entertainment system with dual headrest screens $1200  
Handwriting recognition  $200$200
HDMI port $25  
In-vehicle Internet  $150$150
Media drive  $15$15
MP3-compatible player$50 $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$25  
Voice control for external devices$0$0  
Wireless charging station$75$75  
Instruments, Lights, and Mirrors 
Analog clock  $25$25
Approach detection$25$25  
Compass  $0$0
Fog light, rear  $100$100
Interior ambient lighting$150$150  
Interior ambient lighting, configurable  $150$150
Large color reconfigurable instrument cluster display$250$250  
Mirror tilt-down in reverse  $25$25
Rear camera mirror$200$200  
Steering-linked headlights  $150$150
Seats and Interior Trim 
Cooled or ventilated second row seats $200  
Folding second row seats  $300$300
Heated second row seats$200$200  
Leather door panel trim $250  
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$50
Power headrest height adjuster, passenger seat  $50$50
Power recliner, second row seats $150  
Power thigh support length adjuster, driver seat $100$100$100
Power thigh support length 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  
Upholstered instrument panel$300  $300
Upholstered instrument panel, leather $1000  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500  
Adaptive dampers - mechanical  $100$100
Crosswind stabilization  $50$50
Electronic systems calibration selector  $200$200
Rear wheel steering $1500  
Sport suspension (upgrade)   $0
Suggestive steering  $0$0
Total Value of Features$6,480$16,810$5,495$7,570
Value of Feature Adjustments$985$11,315$0$2,075
Value of Feature Adjustments-935-10,7520-1,932

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Specifications Comparison: Cadillac CT6 vs. Mercedes-Benz C-Class

Model Year20182015
ModelCT6C-Class
Body4dr Sedan4dr Sedan
Wheelbase122.4 in111.8 in
Length204.0 in184.5 in
Width74.0 in71.3 in
Height57.9 in56.8 in
Curb Weight3,648 lb.3,418 lb.
Fuel Capacity19.5 gal.18.0 gal.
Row 1 Headroom40.1 in37.1 in
Row 1 Shoulder Room58.3 in55.3 in
Row 1 Hip Room55.8 in0.0 in
Row 1 Legroom42.3 in41.7 in
Row 2 Headroom38.0 in37.1 in
Row 2 Shoulder Room56.1 in55.0 in
Row 2 Hip Room53.4 in0.0 in
Row 2 Legroom40.4 in35.2 in
Cargo Volume15.3 ft312.6 ft3

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Option Package Details
Mercedes-Benz C-Class C300

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - active500Yes
Total Requested900100%
Total Not Requested00%
Power decklid
FeatureValueRequested?
Power decklid350Yes
Hands-free trunk or liftgate100Yes
Total Requested450100%
Total Not Requested00%
Wood trim
FeatureValueRequested?
Wood trim300Yes
Analog clock25No
Total Requested30092%
Total Not Requested258%
Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
App support0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested92598%
Total Not Requested152%
Premium Package
FeatureValueRequested?
Burmester, 590W, 13 speakers (with subwoofer)350No
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Proximity key250Yes
LED tail lights0No
LED headlights, single projector or low beam only750Yes
Total Requested165083%
Total Not Requested35017%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Cornering lights50Yes
Auto-dimming headlights200Yes
LED headlights250Yes
Total Requested50077%
Total Not Requested15023%
Interior Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support adjuster, passenger seat100Yes
Illuminated door sill trim plates100Yes
Interior ambient lighting, configurable150No
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Memory system, passenger seat150Yes
Total Requested155089%
Total Not Requested20011%
Driver Assistance Package
FeatureValueRequested?
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50Yes
Lane keeping assist system400Yes
Blind spot intervention150No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Total Requested165087%
Total Not Requested25013%

Option Package Details
Mercedes-Benz C-Class C400

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - active500Yes
Total Requested900100%
Total Not Requested00%
Power decklid
FeatureValueRequested?
Power decklid350Yes
Hands-free trunk or liftgate100Yes
Total Requested450100%
Total Not Requested00%
Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
App support0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested92598%
Total Not Requested152%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Cornering lights50Yes
Auto-dimming headlights200Yes
LED headlights250Yes
Total Requested50077%
Total Not Requested15023%
Interior Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support adjuster, passenger seat100Yes
Illuminated door sill trim plates100Yes
Interior ambient lighting, configurable150No
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Memory system, passenger seat150Yes
Total Requested155089%
Total Not Requested20011%
Driver Assistance Package
FeatureValueRequested?
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50Yes
Lane keeping assist system400Yes
Blind spot intervention150No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Total Requested165087%
Total Not Requested25013%

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