Mercedes-Benz CLK Mercedes-Benz CLK 2009 Cadillac CT6 Cadillac CT6 2018

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Mercedes-Benz CLK 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 CLK vs. Cadillac CT6 Invoice Comparison

Lowest Total Price: $68,370

Mercedes-Benz CLK CLK550   
Difference: $1,690

Lowest Total Invoice: $63,646

Mercedes-Benz CLK CLK550   
Difference: $2,729

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009201820182018
ModelCLKCT6CT6CT6
TrimCLK550LuxuryPremium LuxuryPlatinum
Body2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Base Price $56,800 $59,195 $65,295 $84,295
Base Invoice $52,824 $56,235 $62,030 $80,080
Premium II Package 1,040      
Premium I Package 2,800      
Multicontour driver seat 540      
Heated front seats 730      
Metallic paint (extra cost) 720 625 625  
Power trunk closer 540      
Proximity key 1,130      
Navigation system 2,320      
Bluetooth cell phone link 875      
Enhanced Vision and Comfort Package   2,500    
CD player, remote   250 250  
3.0L V6   6,000 4,000 4,000
Rear spoiler   495 495 495
Premium II Package 967      
Premium I Package 2,604      
Multicontour driver seat 502      
Heated front seats 679      
Metallic paint (extra cost) 670 556 556  
Power trunk closer 502      
Proximity key 1,051      
Navigation system 2,158      
Bluetooth cell phone link 814      
Enhanced Vision and Comfort Package   2,225    
CD player, remote   223 223  
3.0L V6   5,700 3,800 3,800
Rear spoiler   441 441 441
Options (change) 10,695 9,870 5,370 4,495
Options (change) 9,947 9,145 5,020 4,241
Destination 875 995 995 995
Total Price $68,370 $70,060 $71,660 $89,785
Total Invoice $63,646 $66,375 $68,045 $85,316

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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 Mercedes-Benz CLK dealer quotes or Cadillac CT6 dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Cadillac CT6 Luxury
TrueDelta Adjusted Price Difference: $4,985
TrueDelta Adjusted Invoice Difference: $3,595
Model Year2009201820182018
ModelCLKCT6CT6CT6
TrimCLK550LuxuryPremium LuxuryPlatinum
Body2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Engine382hp V8404hp V6404hp V6404hp V6
TransmissionT7T8T8T8
DrivetrainRWDAWDAWDAWD
EPA Fuel Economy (city/highway)15/22 MPG18/26 MPG18/26 MPG18/26 MPG
Audio (watts, speakers)320, 12?, 10?, 10?, 34
Tire (rear if not all the same)225/40-18245/45-19245/45-19245/40-20
Total Price$68,370$70,060$71,660$89,785
Adjustments for Features0-6,675-7,275-17,605
Feature-Adjusted Total Price$68,370$63,385$64,385$72,180
Cost Above Minimum$0$0$1,000$8,795
Total Invoice$63,646$66,375$68,045$85,316
Adjustments for Features0-6,324-6,908-16,729
Feature-Adjusted Total Invoice$63,646$60,051$61,137$68,587
Cost Above Minimum$0$0$1,086$8,536

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Features Comparison: Mercedes-Benz CLK vs. Cadillac CT6

Model Year2009201820182018
ModelCLKCT6CT6CT6
TrimCLK550LuxuryPremium LuxuryPlatinum
Body2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200   
8-speed manually-shiftable automatic $1300$1300$1300
RWD$0   
AWD $1700$1700$1700
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
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
Automatic seat belt presenters, front row$100   
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
Hands-free driving on limited-access highways   $1000
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
Safety key $5$5$5
Surround view video recorder $50$50$50
Vehicle health reports $0$0$0
Cargo Management 
Rear seat pass-through $100$100$100
Second-row low console$100   
Climate Control 
Automatic air recirculation$100   
Heated windshield washer nozzles$15   
Ionizing air filtration   $50
Rear air vents$100$100$100 
Rear air vents with automatic controls   $250
Rear dual-zone climate control   $125
Residual heat$50   
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
Bluetooth audio streaming $25$25$25
CD changer, remote$200   
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 
Satellite radio $200$200$200
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
USB port $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 
Analog clock$25   
Approach detection $25$25$25
Auto-dimming headlights $200$200$200
Fog light, rear$100   
Fog lights$125   
Head-up display (HUD)  $350$350
Headlight washers$50   
Interior ambient lighting $150$150$150
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
Steering-linked headlights$150   
Xenon HID headlights$500   
Seats and Interior Trim 
Cooled or ventilated second row seats   $200
Door sill trim plates$100   
Folding second row seats$300   
Heated second row seats $200$200$200
Illuminated door sill trim plates $200$200$200
Leather door panel trim$250  $250
Massage, driver seat   $100
Massage, passenger seat   $100
Massage, second row seats   $150
Metal pedals$75   
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 seatback bolsters, driver seat$100   
Power thigh support length adjuster, driver seat$100  $100
Power thigh support length adjuster, 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 headrests, second row seats$50   
Synthetic suede headliner   $650
Upholstered instrument panel $300$300 
Upholstered instrument panel, leather   $1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500
Alloy wheels $350$350$350
Polished alloy wheels$350   
Rear wheel steering   $1500
Sport suspension (upgrade)$0   
Total Value of Features$5,780$12,455$13,055$23,385
Value of Feature Adjustments$0$6,675$7,275$17,605
Value of Feature Adjustments0-6,324-6,908-16,729

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Specifications Comparison: Mercedes-Benz CLK vs. Cadillac CT6

Model Year20092018
ModelCLKCT6
Body2dr Coupe4dr Sedan
Wheelbase106.9 in122.4 in
Length183.2 in204.0 in
Width68.5 in74.0 in
Height55.4 in57.9 in
Curb Weight3,705 lb.4,085 lb.
Fuel Capacity16.4 gal.19.5 gal.
Row 1 Headroom37.1 in40.1 in
Row 1 Shoulder Room53.2 in58.3 in
Row 1 Hip Room53.7 in55.8 in
Row 1 Legroom42.0 in42.3 in
Row 2 Headroom35.8 in38.0 in
Row 2 Shoulder Room49.3 in56.1 in
Row 2 Hip Room45.9 in53.4 in
Row 2 Legroom33.0 in40.4 in
Cargo Volume10.4 ft315.3 ft3

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Option Package Details
Mercedes-Benz CLK CLK550

Premium II Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50Yes
Heated windshield washer nozzles15No
Total Requested55072%
Total Not Requested21528%
Premium I Package
FeatureValueRequested?
Sunroof900Yes
Harman/Kardon, 320W, 12 speakers (with subwoofer)350No
Surround sound250Yes
CD changer, remote200No
Universal garage door opener100Yes
Total Requested125069%
Total Not Requested55031%
Multicontour driver seat
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100No
Front sport buckets100No
Total Requested25056%
Total Not Requested20044%

Option Package Details
Cadillac CT6 Luxury

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%
Enhanced Vision and Comfort Package
FeatureValueRequested?
Heated second row seats200No
Cooled or ventilated front seats300Yes
Panoramic sunroof1200No
Rear camera mirror200No
Total Requested30016%
Total Not Requested160084%
turbocharged
3.0L V6
DOHC-4v
404 hp@5500
400 lb-ft@2500
FeatureValueRequested?
turbocharged
3.0L V6
DOHC-4v
404 hp@5500
400 lb-ft@2500
1000Yes
AWD0Yes
245/45HR19 tires400No
Total Requested100071%
Total Not Requested40029%

Option Package Details
Cadillac CT6 Premium Luxury

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%

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