Mercedes-Benz CLS Mercedes-Benz CLS 2006 Mercedes-Benz SLK Mercedes-Benz SLK 2015
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Mercedes-Benz CLS vs. Mercedes-Benz SLK 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 CLS vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $75,725

Mercedes-Benz SLK SLK55 AMG   
Difference: $18,689

Lowest Total Invoice: $70,490

Mercedes-Benz SLK SLK55 AMG   
Difference: $17,488

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062015
ModelCLSSLK
TrimCLS55 AMGSLK55 AMG
Body4dr Sedan2dr Hardtop conv.
Base Price $86,600 $70,900
Base Invoice $80,538 $65,937
Lighting Package 1,220  
Obstacle detection, rear 1,100 970
Satellite radio 699  
Proximity key 1,080 650
Navigation system 1,240  
Becker Map Pilot   800
Automatic climate control, front   760
Metallic paint (extra cost)   720
Lighting Package 1,135  
Obstacle detection, rear 1,023 902
Satellite radio 650  
Proximity key 1,004 605
Navigation system 1,153  
Becker Map Pilot   744
Automatic climate control, front   707
Metallic paint (extra cost)   670
Options (change) 5,339 3,900
Options (change) 4,965 3,628
Destination 775 925
Gas Tax 1,700 0
Total Price $94,414 $75,725
Total Invoice $87,978 $70,490

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mercedes-Benz CLS dealer quotes or Mercedes-Benz SLK 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 CLS vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK55 AMG
TrueDelta Adjusted Price Difference: $22,859
TrueDelta Adjusted Invoice Difference: $21,370
Model Year20062015
ModelCLSSLK
TrimCLS55 AMGSLK55 AMG
Body4dr Sedan2dr Hardtop conv.
Engine469hp V8415hp V8
TransmissionT5T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/20 MPG19/28 MPG
Audio (watts, speakers)480, 13500, 11
Tire (rear if not all the same)255/35-19235/40-18
Total Price$94,414$75,725
Adjustments for Features0-4,170
Feature-Adjusted Total Price$94,414$71,555
Total Invoice$87,978$70,490
Adjustments for Features0-3,882
Feature-Adjusted Total Invoice$87,978$66,608

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Features Comparison: Mercedes-Benz CLS vs. Mercedes-Benz SLK

Model Year20062015
ModelCLSSLK
TrimCLS55 AMGSLK55 AMG
Body4dr Sedan2dr Hardtop conv.
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Parking guidance system - passive $250
Power rear side windows$200 
Remote app $25
Brakes, Airbags, and Other Safety 
Driver drowsiness monitor $150
Knee airbag, passenger $75
Rear side airbags$300 
Roll bar $200
Rollover sensor$50 
Tire-pressure monitor $75
Torque vectoring, brake-based $100
Cargo Management 
Air-conditioned storage compartment$50 
Second-row low console$100 
Climate Control 
Rear air vents with automatic controls$250 
Rear dual-zone climate control$125 
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust, switchable $500
Exterior 
Bright-finished exhaust tip(s) $25
Glass roof panel(s) $300
Power retractable hardtop $6750
Rear spoiler $200
Sunroof$900 
Infotainment 
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
HD radio $50
MP3-compatible player $50
SMS text-to-speech reader $25
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Traffic information $25
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Compass $0
Fog lights$125 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Power-folding mirrors $50
Visor mirror, driver $10
Visor mirror, passenger $10
Seats and Interior Trim 
Aluminum trim $100
Center armrest(s), second row$50 
Massage, driver seat$100 
Massage, passenger seat$100 
Neck-level heating, front seats $150
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Power-folding headrests, second row seats$50 
Upholstered instrument panel, leather$1000 
Wood trim$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Total Value of Features$7,000$11,170
Value of Feature Adjustments$0$4,170
Value of Feature Adjustments0-3,882

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See a complete comparison of Mercedes-Benz CLS vs. Mercedes-Benz SLK features.

Specifications Comparison: Mercedes-Benz CLS vs. Mercedes-Benz SLK

Model Year20062015
ModelCLSSLK
Body4dr Sedan2dr Hardtop conv.
Wheelbase112.4 in95.7 in
Length193.0 in162.8 in
Width73.7 in71.5 in
Height54.7 in51.2 in
Curb Weight4,069 lb.3,583 lb.
Fuel Capacity21.1 gal.15.9 gal.
Row 1 Headroom36.9 in38.0 in
Row 1 Shoulder Room56.2 in52.2 in
Row 1 Hip Room58.0 in0.0 in
Row 1 Legroom42.1 in42.5 in
Row 2 Headroom36.1 in0.0 in
Row 2 Shoulder Room56.0 in0.0 in
Row 2 Hip Room57.6 in0.0 in
Row 2 Legroom35.0 in0.0 in
Cargo Volume,
Minimum		15.8 ft36.4 ft3
Cargo Volume,
Maximum		15.810.1 ft3

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See a complete comparison of Mercedes-Benz CLS vs. Mercedes-Benz SLK specs.

Option Package Details
Mercedes-Benz CLS CLS55 AMG

Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested700100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Total Requested325100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Becker Map Pilot
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Traffic information25No
Total Requested60083%
Total Not Requested12517%

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