Mercedes-Benz SLK Mercedes-Benz SLK 2006 Cadillac CTS Cadillac CTS 2007
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Mercedes-Benz SLK vs. Cadillac CTS 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 SLK vs. Cadillac CTS Invoice Comparison

Lowest Total Price: $52,270

Cadillac CTS CTS-V   
Difference: $15,385

Lowest Total Invoice: $48,103

Cadillac CTS CTS-V   
Difference: $14,962

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  Down Payment Interest Rate Term
Model Year20062007
ModelSLKCTS
TrimSLK55 AMGCTS-V
Body2dr Hardtop conv.4dr Sedan
Base Price $61,500 $50,225
Base Invoice $57,195 $46,058
Lighting Package 990  
Premium Package 1,470  
Metallic paint (extra cost) 690  
Satellite radio 500  
CD changer, remote 430  
Lighting Package 921  
Premium Package 1,367  
Metallic paint (extra cost) 642  
Satellite radio 465  
CD changer, remote 400  
Options (change) 4,080 0
Options (change) 3,795 0
Destination 775 745
Gas Tax 1,300 1,300
Total Price $67,655 $52,270
Total Invoice $63,065 $48,103

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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 SLK dealer quotes or Cadillac CTS 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 SLK vs. Cadillac CTS

Lowest Adjusted Price and Invoice: Cadillac CTS CTS-V
TrueDelta Adjusted Price Difference: $8,875
TrueDelta Adjusted Invoice Difference: $8,894
Model Year20062007
ModelSLKCTS
TrimSLK55 AMGCTS-V
Body2dr Hardtop conv.4dr Sedan
Engine355hp V8400hp V8
TransmissionT7M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/22 MPG16/25 MPG
Audio (watts, speakers)?, 9212, 8
Tire (rear if not all the same)225/40-18245/45-18
Total Price$67,655$52,270
Adjustments for Features-6,5100
Feature-Adjusted Total Price$61,145$52,270
Total Invoice$63,065$48,103
Adjustments for Features-6,0680
Feature-Adjusted Total Invoice$56,997$48,103

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Features Comparison: Mercedes-Benz SLK vs. Cadillac CTS

Model Year20062007
ModelSLKCTS
TrimSLK55 AMGCTS-V
Body2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manual $150
RWD$0$0
Accessories 
Power rear side windows $200
Remote window/roof operation$15 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, power$350 
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Side curtain airbags $350
Tire-pressure monitor $75
Tires, run-flat $150
Cargo Management 
Cargo net $40
Rear seat pass-through $100
Climate Control 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Residual heat$50 
Variable intermittent wipers $75
Drivetrain 
Limited-slip rear differential $300
Exterior 
Bodyside moldings $75
Power retractable hardtop$6750 
Rear spoiler$200 
Infotainment 
CD changer, in-dash $325
CD changer, remote$200 
CD player$125 
Navigation system $600
Traffic information $25
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Analog clock$25 
Cornering lights$50 
Fog light, rear$100 
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Mirror tilt-down in reverse$25 
Power-folding mirrors $50
Turn signals on or near mirrors$25 
Visor mirror, driver$10 
Visor mirror, passenger$10 
Seats and Interior Trim 
Aluminum trim$100 
Center armrest(s), second row $50
Folding second row seats $300
Memory system, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$9,925$3,415
Value of Feature Adjustments$6,510$0
Value of Feature Adjustments-6,0680

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

Specifications Comparison: Mercedes-Benz SLK vs. Cadillac CTS

Model Year20062007
ModelSLKCTS
Body2dr Hardtop conv.4dr Sedan
Wheelbase95.7 in113.4 in
Length160.7 in190.1 in
Width70.4 in70.6 in
Height51.0 in56.7 in
Curb Weight3,420 lb.3,850 lb.
Fuel Capacity18.5 gal.17.5 gal.
Row 1 Headroom37.9 in38.9 in
Row 1 Shoulder Room52.2 in56.6 in
Row 1 Hip Room54.6 in53.4 in
Row 1 Legroom42.5 in42.4 in
Row 2 Headroom0.0 in36.9 in
Row 2 Shoulder Room0.0 in56.2 in
Row 2 Hip Room0.0 in53.8 in
Row 2 Legroom0.0 in36.2 in
Cargo Volume,
Minimum		6.5 ft312.5 ft3
Cargo Volume,
Maximum		9.8 ft312.5 ft3

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

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers175No
Total Requested30063%
Total Not Requested17537%

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