Cadillac CT6 Cadillac CT6 2018 Mercedes-Benz C-Class Mercedes-Benz C-Class 2017

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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: $59,185

Mercedes-Benz C-Class C300   
Difference: $26,600

Lowest Total Invoice: $55,110

Mercedes-Benz C-Class C300   
Difference: $26,406

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820172017201720172017
ModelCT6C-ClassC-ClassC-ClassC-ClassC-Class
TrimPlatinumC300C350eAMG C43AMG C63AMG C63 S
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $84,295 $39,500 $46,050 $52,000 $65,200 $72,800
Base Invoice $80,080 $36,735 $42,827 $48,360 $60,636 $67,704
Rear spoiler 495 350 350      
Premium 4 Package   8,650 8,650 7,400 5,700 5,700
designo Package   4,500 4,500 3,500 3,100 500
Upholstered instrument panel   350 350      
Parking Assist Package   1,090 1,090 1,090 1,090 1,090
Panoramic sunroof   1,480 1,480 1,480 1,480 1,480
Sunshades, second row   380 380 380 380 380
Heated steering wheel   250 250      
Head-up display (HUD)   990 990 990 990 990
Metallic paint (extra cost)   720 720 720 720 720
Carbon fiber rear spoiler       700    
Cooled or ventilated front seats         450 450
Rear spoiler 441 326 326      
Premium 4 Package   8,045 8,045 6,882 5,301 5,301
designo Package   4,185 4,185 3,255 2,883 465
Upholstered instrument panel   326 326      
Parking Assist Package   1,014 1,014 1,014 1,014 1,014
Panoramic sunroof   1,376 1,376 1,376 1,376 1,376
Sunshades, second row   354 354 354 353 353
Heated steering wheel   233 233      
Head-up display (HUD)   921 921 921 921 921
Metallic paint (extra cost)   670 670 670 670 670
Carbon fiber rear spoiler       651    
Cooled or ventilated front seats         419 419
Options (change) 495 18,760 18,760 16,260 13,910 11,310
Options (change) 441 17,450 17,450 15,123 12,937 10,519
Destination 995 925 925 925 925 925
Gas Tax 0 0 -4,043 0 0 0
Total Price $85,785 $59,185 $61,692 $69,185 $80,035 $85,035
Total Invoice $81,516 $55,110 $57,159 $64,408 $74,498 $79,148

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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: $17,110
TrueDelta Adjusted Invoice Difference: $17,388
Model Year201820172017201720172017
ModelCT6C-ClassC-ClassC-ClassC-ClassC-Class
TrimPlatinumC300C350eAMG C43AMG C63AMG C63 S
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine335hp V6241hp I4208hp I4 PiH362hp V6469hp V8503hp V8
TransmissionT8T7T7T9T7T7
DrivetrainAWDRWDRWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 34590, 13590, 13590, 13590, 13590, 13
Tire (rear if not all the same)245/40-20225/50-17225/45-18225/45-18245/40-18245/35-19
Total Price$85,785$59,185$61,692$69,185$80,035$85,035
Adjustments for Features-9,4900-1,525-2,525-1,025-1,725
Feature-Adjusted Total Price$76,295$59,185$60,167$66,660$79,010$83,310
Cost Above Minimum$0$0$982$7,475$19,825$24,125
Total Invoice$81,516$55,110$57,159$64,408$74,498$79,148
Adjustments for Features-9,0180-1,413-2,351-954-1,606
Feature-Adjusted Total Invoice$72,498$55,110$55,746$62,057$73,544$77,542
Cost Above Minimum$0$0$636$6,947$18,434$22,432

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

Model Year201820172017201720172017
ModelCT6C-ClassC-ClassC-ClassC-ClassC-Class
TrimPlatinumC300C350eAMG C43AMG C63AMG C63 S
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300     
7-speed manually-shiftable automatic $1200$1200 $1200$1200
9-speed manually-shiftable automatic   $1400  
AWD$1700  $1700  
RWD $0$0 $0$0
Accessories 
AC power outlet$100     
Active noise reduction$0     
Eco accelerator  $100   
Electronic engine sound enhancement$0     
Heated steering wheel$100$100$100   
Remote climate control $25$25$25$25$25
Remote start$150     
Remote start via app $75$75$75$75$75
Remote window/roof operation $15$15$15$15$15
Sunshade, rear, power $225$225$225$225$225
Brakes, Airbags, and Other Safety 
Backup collision intervention$150     
Blind spot collision prevention $150$150$150$150$150
Collision preparation system, rear $100$100$100$100$100
Cross-traffic detection for collision preparation system $0$0$0$0$0
Driver drowsiness monitor $150$150$150$150$150
Following distance indicator$25     
Hands-free driving on limited-access highways$1000     
Knee airbag, passenger$75     
Night vision$1750     
Rear side airbags $300$300$300$300$300
Safety key$5     
Surround view video recorder$50     
Temporary spare tire$150     
Tires, run-flat $150$150$150  
Torque vectoring, brake-based $100$100$100$100$100
Vehicle health reports$0     
Cargo Management 
Console with shifter$150     
Console without shifter $150$150$150$150$150
Overhead sunglass holder $25$25$25$25$25
Rear seat pass-through$100     
Climate Control 
Automatic air recirculation $100$100$100$100$100
Fragrance atomizer $200$200$200$200$200
Heated windshield washer nozzles $15$15$15$15$15
Rear air vents $100$100$100$100$100
Rear air vents with automatic controls$250     
Rear dual-zone climate control$125     
Drivetrain 
Active rear differential     $500
Electronically-variable engine mounts (performance-oriented)     $500
Limited-slip rear differential    $300 
Engine / Motor 
3.6 kW onboard charger  $0   
6 kWh battery pack  $0   
Dual-mode exhaust    $250$250
Raised top speed limiter     $0
Exterior 
Active grille shutters$0     
Body kit  $0$0$0$0
Carbon fiber rear spoiler   $300  
Laminated front side windows$200     
Painted brake calipers (optional)     $0
Rear spoiler$200$200$200 $200$200
Infotainment 
4G LTE connectivity$0     
Android Auto support$100     
Apple CarPlay support$100     
Aux input$50     
CD player $125$125$125$125$125
DVD-compatible player $0$0$0$0$0
Entertainment system with dual headrest screens$1200     
Handwriting recognition $200$200$200$200$200
HDMI port$25     
In-vehicle Internet $150$150$150$150$150
Media drive $15$15$15$15$15
MP3-compatible player $50$50$50$50$50
Navigation map updates, three years $0$0$0$0$0
SD Card slot $25$25$25$25$25
Streaming video device$30     
Streaming video support$25     
Traffic + travel information $25$25$25$25$25
Traffic information$25     
Voice control for external devices$0     
Wireless charging station$75     
Instruments, Lights, and Mirrors 
Analog clock $25$25   
Approach detection$25     
Boost gauge   $75$75$75
Chronometer   $100$100$100
Compass $0$0$0$0$0
Fog light, rear $100$100$100$100$100
Interior ambient lighting$150     
Interior ambient lighting, configurable $150$150$150$150$150
Large color reconfigurable instrument cluster display$250     
Large energy flow and fuel economy display  $25   
Mirror tilt-down in reverse $25$25$25$25$25
Rear camera mirror$200     
Steering-linked headlights $150$150$150$150$150
Seats and Interior Trim 
Cooled or ventilated second row seats$200     
Folding second row seats $300$300$300$300$300
Heated second row seats$200     
Leather-wrapped steering wheel$150$150$150$150$150 
Massage, driver seat$100     
Massage, passenger seat$100     
Massage, second row seats$150     
Metal pedals   $75$75$75
Power 4-way lumbar adjuster, second row seats$225     
Power headrest height adjuster, driver seat $50$50$50$50$50
Power headrest height adjuster, passenger seat $50$50$50$50$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     
Synthetic suede headliner$650     
Synthetic suede steering wheel     $150
Upholstered instrument panel $300$300$300$300$300
Upholstered instrument panel, leather$1000     
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 $500$500$500$500
Adaptive dampers - mechanical $100    
Air suspension, auto-leveling and height adjustable  $1000   
Crosswind stabilization $50$50$50$50$50
Electronic systems calibration selector $200$200$200$200$200
Rear wheel steering$1500     
Sport suspension (upgrade)  $0$0$0$0
Suggestive steering $0$0$0$0$0
Transmission 
Launch control    $100$100
Total Value of Features$15,110$5,620$7,145$8,145$6,645$7,345
Value of Feature Adjustments$9,490$0$1,525$2,525$1,025$1,725
Value of Feature Adjustments-9,0180-1,413-2,351-954-1,606

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

Model Year20182017
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.17.4 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

Premium 4 Package
FeatureValueRequested?
Sunshade, rear, power225No
Power decklid350Yes
Hands-free trunk or liftgate100Yes
Ionizing air filtration50Yes
Fragrance atomizer200No
Surround sound250Yes
LED tail lights0No
Burmester, 590W, 13 speakers (with subwoofer)350No
Illuminated door sill trim plates100Yes
Handwriting recognition200No
Interior ambient lighting, configurable150No
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Steering-linked headlights150No
Cornering lights50Yes
Auto-dimming headlights200Yes
LED headlights1000Yes
Satellite radio200Yes
Proximity key250Yes
Blind spot warning system200Yes
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
App support0Yes
Navigation map updates, three years0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50Yes
Lane keeping assist system400Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Blind spot intervention150No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Total Requested492576%
Total Not Requested154024%
designo Package
FeatureValueRequested?
Upgraded leather upholstery0No
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Special interior trim0No
Leather door panel trim250Yes
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Power thigh support length adjuster, passenger seat100Yes
Memory system, passenger seat150Yes
Total Requested190097%
Total Not Requested503%
Parking Assist Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500Yes
Around view cameras300Yes
Total Requested1200100%
Total Not Requested00%

Option Package Details
Mercedes-Benz C-Class C350e

Premium 4 Package
FeatureValueRequested?
Sunshade, rear, power225No
Power decklid350Yes
Hands-free trunk or liftgate100Yes
Ionizing air filtration50Yes
Fragrance atomizer200No
Surround sound250Yes
LED tail lights0No
Burmester, 590W, 13 speakers (with subwoofer)350No
Illuminated door sill trim plates100Yes
Handwriting recognition200No
Interior ambient lighting, configurable150No
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Steering-linked headlights150No
Cornering lights50Yes
Auto-dimming headlights200Yes
LED headlights1000Yes
Satellite radio200Yes
Proximity key250Yes
Blind spot warning system200Yes
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
App support0Yes
Navigation map updates, three years0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50Yes
Lane keeping assist system400Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Blind spot intervention150No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Total Requested492576%
Total Not Requested154024%
designo Package
FeatureValueRequested?
Upgraded leather upholstery0No
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Special interior trim0No
Leather door panel trim250Yes
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Power thigh support length adjuster, passenger seat100Yes
Memory system, passenger seat150Yes
Total Requested190097%
Total Not Requested503%
Parking Assist Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500Yes
Around view cameras300Yes
Total Requested1200100%
Total Not Requested00%

Option Package Details
Mercedes-Benz C-Class AMG C43

Premium 4 Package
FeatureValueRequested?
Sunshade, rear, power225No
Power decklid350Yes
Hands-free trunk or liftgate100Yes
Ionizing air filtration50Yes
Fragrance atomizer200No
Surround sound250Yes
LED tail lights0No
Burmester, 590W, 13 speakers (with subwoofer)350No
Illuminated door sill trim plates100Yes
Handwriting recognition200No
Interior ambient lighting, configurable150No
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Steering-linked headlights150No
Cornering lights50Yes
Auto-dimming headlights200Yes
LED headlights1000Yes
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
App support0Yes
Navigation map updates, three years0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50Yes
Lane keeping assist system400Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Blind spot intervention150No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Total Requested427574%
Total Not Requested154026%
designo Package
FeatureValueRequested?
Upgraded leather upholstery0No
Cooled or ventilated front seats300Yes
Special interior trim0No
Leather door panel trim250Yes
Leather seating surfaces900Yes
Total Requested1450100%
Total Not Requested00%
Parking Assist Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500Yes
Around view cameras300Yes
Total Requested1200100%
Total Not Requested00%

Option Package Details
Mercedes-Benz C-Class AMG C63

Premium 4 Package
FeatureValueRequested?
Sunshade, rear, power225No
Power decklid350Yes
Hands-free trunk or liftgate100Yes
Ionizing air filtration50Yes
Fragrance atomizer200No
Handwriting recognition200No
Interior ambient lighting, configurable150No
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Steering-linked headlights150No
Cornering lights50Yes
Auto-dimming headlights200Yes
LED headlights250Yes
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
App support0Yes
Navigation map updates, three years0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50Yes
Lane keeping assist system400Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Blind spot intervention150No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Total Requested317573%
Total Not Requested119027%
designo Package
FeatureValueRequested?
Special interior trim0No
Leather door panel trim250Yes
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Total Requested1150100%
Total Not Requested00%
Parking Assist Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500Yes
Around view cameras300Yes
Total Requested1200100%
Total Not Requested00%

Option Package Details
Mercedes-Benz C-Class AMG C63 S

Premium 4 Package
FeatureValueRequested?
Sunshade, rear, power225No
Power decklid350Yes
Hands-free trunk or liftgate100Yes
Ionizing air filtration50Yes
Fragrance atomizer200No
LED tail lights0No
Handwriting recognition200No
Interior ambient lighting, configurable150No
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Steering-linked headlights150No
Cornering lights50Yes
Auto-dimming headlights200Yes
LED headlights1000Yes
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
App support0Yes
Navigation map updates, three years0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50Yes
Lane keeping assist system400Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Blind spot intervention150No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Total Requested392577%
Total Not Requested119023%
designo Package
FeatureValueRequested?
Special interior trim0No
Leather door panel trim250Yes
Total Requested250100%
Total Not Requested00%
Parking Assist Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500Yes
Around view cameras300Yes
Total Requested1200100%
Total Not Requested00%

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