Cadillac CT6 Cadillac CT6 2017 Mercedes-Benz C-Class Mercedes-Benz C-Class 2006

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

Join Us

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: $62,255

Mercedes-Benz C-Class C55   
Difference: $6,800

Lowest Total Invoice: $58,043

Mercedes-Benz C-Class C55   
Difference: $7,408

Calculate Payments

  Down Payment Interest Rate Term
Model Year2017201720172006
ModelCT6CT6CT6C-Class
TrimLuxuryPremium LuxuryPlatinumC55
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $58,695 $63,895 $83,795 $54,450
Base Invoice $55,760 $60,700 $79,605 $50,639
CD player, remote 250 250    
3.0L V6 6,000 4,000 4,000  
Enhanced Vision and Comfort Package 2,025      
Metallic paint (extra cost) 595 595   690
Rear spoiler 495 495 495  
Xenon HID headlights       790
Satellite radio       500
Bluetooth cell phone link       765
Navigation system       2,210
Wood trim       775
CD player, remote 223 223    
3.0L V6 5,700 3,800 3,800  
Enhanced Vision and Comfort Package 1,802      
Metallic paint (extra cost) 530 530   642
Rear spoiler 441 441 441  
Xenon HID headlights       735
Satellite radio       465
Bluetooth cell phone link       711
Navigation system       2,055
Wood trim       721
Options (change) 9,365 5,340 4,495 5,730
Options (change) 8,696 4,994 4,241 5,329
Destination 995 995 995 775
Gas Tax 0 0 0 1,300
Total Price $69,055 $70,230 $89,285 $62,255
Total Invoice $65,451 $66,689 $84,841 $58,043

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 Cadillac CT6 dealer quotes or Mercedes-Benz C-Class 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: Cadillac CT6 vs. Mercedes-Benz C-Class

Lowest Adjusted Price and Invoice: Cadillac CT6 Luxury
TrueDelta Adjusted Price Difference: $2,045
TrueDelta Adjusted Invoice Difference: $975
Model Year2017201720172006
ModelCT6CT6CT6C-Class
TrimLuxuryPremium LuxuryPlatinumC55
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine404hp V6404hp V6404hp V6362hp V8
TransmissionT8T8T8T5
DrivetrainAWDAWDAWDRWD
EPA Fuel Economy (city/highway)18/26 MPG18/26 MPG18/26 MPG17/22 MPG
Audio (watts, speakers)?, 10?, 10?, 34320, 12
Tire (rear if not all the same)245/45-19245/45-19245/40-20225/40-18
Total Price$69,055$70,230$89,285$62,255
Adjustments for Features-8,845-8,945-17,8750
Feature-Adjusted Total Price$60,210$61,285$71,410$62,255
Cost Above Minimum$0$1,075$11,200$0
Total Invoice$65,451$66,689$84,841$58,043
Adjustments for Features-8,383-8,494-16,9850
Feature-Adjusted Total Invoice$57,068$58,195$67,856$58,043
Cost Above Minimum$0$1,127$10,788$0

Return to top

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

Model Year2017201720172006
ModelCT6CT6CT6C-Class
TrimLuxuryPremium LuxuryPlatinumC55
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300 
5-speed manually-shiftable automatic   $1000
AWD$1700$1700$1700 
RWD   $0
Accessories 
AC power outlet$100$100$100 
Active noise reduction$0$0$0 
Adaptive cruise control, all-speed  $850 
Cruise control$150$150 $150
Electronic engine sound enhancement  $0 
Hands-free trunk or liftgate$100$100$100 
Heated steering wheel$100$100$100 
Power trunk closer$350$350$350 
Proximity key$250$250$250 
Remote app$25$25$25 
Remote start$150$150$150 
Remote window/roof operation   $15
Semi-automated parking system$500$500$500 
Sunshades, second row$125$125$125 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0
Around view cameras$500$500$500 
Automatic braking, high-speed or partial  $200 
Automatic braking, low-speed$200$200$200 
Backup collision intervention  $150 
Blind spot warning system$200$200$200 
Cross-traffic warning, rear$100$100$100 
Following distance indicator$25$25$25 
Forward collision warning$200$200$200 
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Lane departure warning$200$200$200 
Lane keeping assist$400$400$400 
Night vision  $1750 
Obstacle detection, front$150$150$150 
Obstacle detection, rear$250$250$250 
Pedestrian detection$50$50$50 
Radar- or camera-based collision preparation system$0$0$0 
Rear side airbags   $300
Surround view video recorder$50$50$50 
Tire-pressure monitor$75$75$75 
Vehicle health reports$0$0$0 
Climate Control 
Heated windshield washer nozzles   $15
Intermittent wipers   $0
Ionizing air filtration  $50 
Rain-sensing wipers$175$175$175 
Rear air vents$100$100 $100
Rear air vents with automatic controls  $250 
Rear dual-zone climate control  $125 
Engine / Motor 
Automatic start / stop$150$150$150 
Exterior 
Active grille shutters$0$0$0 
Body kit   $0
Bodyside moldings   $75
Laminated front side windows$200$200$200 
Panoramic sunroof$1200$1200$1200 
Sunroof   $900
Infotainment 
4G LTE connectivity$0$0$0 
Android Auto support$100$100$100 
App support$0$0$0 
Apple CarPlay support$100$100$100 
Aux input$50$50$50 
Bluetooth audio streaming$25$25$25 
CD player   $125
CD player, remote$100$100  
Entertainment system with dual headrest screens  $1200 
HD radio$50$50$50 
HDMI port  $25 
MP3-compatible player$50$50 $50
SMS text-to-speech reader$25$25$25 
Streaming video device  $30 
Streaming video support  $25 
Telematics service, such as OnStar   $200
Telematics service, such as OnStar, with navigation$225$225$225 
Traffic information$25$25$25 
Voice control for external devices$0$0$0 
Voice control for nav and audio$100$100$100 
Wi-Fi hotspot$50$50$50 
Wireless charging station$75$75$75 
Instruments, Lights, and Mirrors 
Approach detection$25$25$25 
Auto-dimming headlights$200$200$200 
Cornering lights$50$50$50 
Fog light, rear   $100
Fog lights   $125
Head-up display (HUD) $350$350 
Headlight washers   $50
Large color reconfigurable instrument cluster display $250$250 
LED headlights$1000$1000$1000 
Mirror tilt-down in reverse   $25
Power-folding mirrors$50$50$50 
Rear camera mirror$200$200$200 
Xenon HID headlights   $500
Seats and Interior Trim 
Aluminum trim   $100
Cooled or ventilated front seats$300 $300 
Cooled or ventilated second row seats  $200 
Folding second row seats   $300
Heated second row seats$200 $200 
Illuminated door sill trim plates$200$200$200 
Manual lumbar adjuster, driver seat   $50
Manual tilt adjuster, passenger seat   $50
Massage, driver seat  $100 
Massage, passenger seat  $100 
Massage, second row seats  $150 
Power 4-way lumbar adjuster, driver seat$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$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 thigh support length adjuster, driver seat  $100 
Power thigh support length adjuster, passenger seat  $100 
Power tilt 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 
Power-folding headrests, second row seats   $50
Upholstered instrument panel$300$300  
Upholstered instrument panel, leather  $1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500 
Rear wheel steering  $1500 
Ultra-sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls$100$100$100 
Total Value of Features$13,225$13,325$22,255$4,380
Value of Feature Adjustments$8,845$8,945$17,875$0
Value of Feature Adjustments-8,383-8,494-16,9850

Return to top

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

Model Year20172006
ModelCT6C-Class
Body4dr Sedan4dr Sedan
Wheelbase122.4 in106.9 in
Length204.0 in178.4 in
Width74.0 in68.0 in
Height57.9 in55.6 in
Curb Weight4,085 lb.3,540 lb.
Fuel Capacity19.5 gal.16.4 gal.
Row 1 Headroom40.1 in38.9 in
Row 1 Shoulder Room58.3 in53.1 in
Row 1 Hip Room55.8 in51.9 in
Row 1 Legroom42.3 in41.7 in
Row 2 Headroom38.0 in37.3 in
Row 2 Shoulder Room56.1 in54.3 in
Row 2 Hip Room53.4 in54.5 in
Row 2 Legroom40.4 in33.0 in
Cargo Volume15.3 ft312.2 ft3

Return to top

Option Package Details
Cadillac CT6 Luxury

Enhanced Vision and Comfort Package
FeatureValueRequested?
Heated second row seats200No
Cooled or ventilated front seats300No
Panoramic sunroof1200No
Rear camera mirror200No
Total Requested00%
Total Not Requested1900100%

Option Package Details
Mercedes-Benz C-Class C55

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%

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 Sedans
See TrueDelta's information for all Cadillac models.