Mercedes-Benz SLK Mercedes-Benz SLK 2007 Cadillac ATS Cadillac ATS 2018

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Mercedes-Benz SLK vs. Cadillac ATS 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 ATS Invoice Comparison

Lowest Total Price: $68,885

Cadillac ATS ATS-V   
Difference: $1,625

Lowest Total Invoice: $65,209

Cadillac ATS ATS-V   
Difference: $509

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072018
ModelSLKATS
TrimSLK55 AMGATS-V
Body2dr Hardtop conv.2dr Coupe
Base Price $62,500 $63,195
Base Invoice $58,125 $60,035
Premium II Package 1,400  
Lighting Package 1,000  
Metallic paint (extra cost) 700 595
Bluetooth cell phone link 925  
Automatic climate control, front 710  
Navigation system 1,200  
8-speed shiftable automatic   2,000
Protection Package   0
Luxury Package   2,100
Premium II Package 1,302  
Lighting Package 930  
Metallic paint (extra cost) 650 530
Bluetooth cell phone link 860  
Automatic climate control, front 660  
Navigation system 1,116  
8-speed shiftable automatic   1,780
Protection Package   0
Luxury Package   1,869
Options (change) 5,935 4,695
Options (change) 5,518 4,179
Destination 775 995
Gas Tax 1,300 0
Total Price $70,510 $68,885
Total Invoice $65,718 $65,209

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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 SLK dealer quotes or Cadillac ATS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SLK vs. Cadillac ATS

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK55 AMG
TrueDelta Adjusted Price Difference: $930
TrueDelta Adjusted Invoice Difference: $1,872
Model Year20072018
ModelSLKATS
TrimSLK55 AMGATS-V
Body2dr Hardtop conv.2dr Coupe
Engine355hp V8464hp V6
TransmissionT7T8
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/22 MPG17/25 MPG
Audio (watts, speakers)380, 11?, 12
Tire (rear if not all the same)225/40-18255/35-18
Total Price$70,510$68,885
Adjustments for Features-2,5550
Feature-Adjusted Total Price$67,955$68,885
Total Invoice$65,718$65,209
Adjustments for Features-2,3810
Feature-Adjusted Total Invoice$63,337$65,209

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Features Comparison: Mercedes-Benz SLK vs. Cadillac ATS

Model Year20072018
ModelSLKATS
TrimSLK55 AMGATS-V
Body2dr Hardtop conv.2dr Coupe
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
8-speed manually-shiftable automatic $1300
RWD$0$0
Accessories 
AC power outlet $100
Active noise reduction $0
Electronic engine sound enhancement $0
Proximity key $250
Remote app $25
Remote start $150
Remote window/roof operation$15 
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
High performance brake pads (optional) $0
Obstacle detection, front $150
Obstacle detection, rear $250
Performance traction management $250
Rearview camera $200
Safety key $5
Side curtain airbags $350
Tire inflation kit (optional) $0
Tire-pressure monitor $75
Vehicle health reports $0
Cargo Management 
Second-row low console $100
Climate Control 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Rear air vents $100
Residual heat$50 
Variable intermittent wipers $75
Drivetrain 
Active rear differential $500
Exterior 
Body kit$0 
Carbon fiber hood $0
Laminated front side windows $200
Power retractable hardtop$6750 
Rear spoiler$200 
Tow hook(s), front $40
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support $0
Apple CarPlay support $100
Bluetooth audio streaming $25
CD player$125 
HD radio $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 external devices $0
Voice control for nav and audio $100
Wi-Fi hotspot $50
Wireless charging station $75
Instruments, Lights, and Mirrors 
Analog clock$25 
Boost gauge $75
Compass $0
Cornering lights$50 
Fog light, rear$100 
Fog lights$125 
Headlight washers$50 
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Mirror tilt-down in reverse$25 
Visor mirror, driver$10 
Visor mirror, passenger$10 
Seats and Interior Trim 
Aluminum trim$100 
Carbon fiber trim $200
Center armrest(s), second row $50
Coordinated climate control, front seats $0
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Memory system, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Electronic systems calibration selector $200
Performance steering system (optional) $0
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Transmission 
Launch control $100
Total Value of Features$9,475$6,920
Value of Feature Adjustments$2,555$0
Value of Feature Adjustments-2,3810

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Specifications Comparison: Mercedes-Benz SLK vs. Cadillac ATS

Model Year20072018
ModelSLKATS
Body2dr Hardtop conv.2dr Coupe
Wheelbase95.7 in109.3 in
Length160.7 in183.6 in
Width70.4 in72.5 in
Height51.0 in54.8 in
Curb Weight3,420 lb.3,745 lb.
Fuel Capacity18.5 gal.16.0 gal.
Row 1 Headroom37.9 in37.6 in
Row 1 Shoulder Room52.2 in54.1 in
Row 1 Hip Room54.6 in54.1 in
Row 1 Legroom42.5 in42.3 in
Row 2 Headroom0.0 in35.1 in
Row 2 Shoulder Room0.0 in51.1 in
Row 2 Hip Room0.0 in44.5 in
Row 2 Legroom0.0 in33.5 in
Cargo Volume,
Minimum
6.5 ft310.4 ft3
Cargo Volume,
Maximum
9.8 ft310.4 ft3

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Option Package Details
Mercedes-Benz SLK SLK55 AMG

Premium II Package
FeatureValueRequested?
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Total Requested30046%
Total Not Requested35054%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%

Option Package Details
Cadillac ATS ATS-V

8-speed manually-shiftable automatic
FeatureValueRequested?
8-speed manually-shiftable automatic0Yes
Remote start150No
Steering-wheel-mounted transmission controls100Yes
Total Requested10040%
Total Not Requested15060%
Protection Package
FeatureValueRequested?
Floor mats75Yes
Tow hook(s), front40No
Tire inflation kit (optional)0No
Total Requested7565%
Total Not Requested4035%
Luxury Package
FeatureValueRequested?
Universal garage door opener100Yes
Xenon HID headlights500Yes
Metal pedals75No
Bose, 12 speakers (with subwoofer)350No
Navigation system600Yes
AC power outlet100No
Surround sound250Yes
Voice control for nav and audio75No
Traffic information25No
Speed limit information0No
Total Requested145070%
Total Not Requested62530%

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