Mercedes-Benz SLK Mercedes-Benz SLK 2008 Cadillac ATS Cadillac ATS 2017

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

Join Us

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: $68,835

Cadillac ATS ATS-V   
Difference: $1,965

Lowest Total Invoice: $65,147

Cadillac ATS ATS-V   
Difference: $848

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082017
ModelSLKATS
TrimSLK55 AMGATS-V
Body2dr Hardtop conv.2dr Coupe
Base Price $63,200 $62,895
Base Invoice $58,776 $59,750
Premium II Package 1,410  
Lighting Package 1,010  
Metallic paint (extra cost) 710 595
Automatic climate control, front 720  
iPod integration 375  
Navigation system 1,200  
8-speed shiftable automatic   2,000
Protection Package   0
Luxury Package   2,100
CD player, remote   250
Premium II Package 1,311  
Lighting Package 939  
Metallic paint (extra cost) 659 530
Automatic climate control, front 670  
iPod integration 349  
Navigation system 1,116  
8-speed shiftable automatic   1,780
Protection Package   0
Luxury Package   1,869
CD player, remote   223
Options (change) 5,425 4,945
Options (change) 5,044 4,402
Destination 875 995
Gas Tax 1,300 0
Total Price $70,800 $68,835
Total Invoice $65,995 $65,147

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 Mercedes-Benz SLK dealer quotes or Cadillac ATS 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 ATS

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK55 AMG
TrueDelta Adjusted Price Difference: $990
TrueDelta Adjusted Invoice Difference: $1,906
Model Year20082017
ModelSLKATS
TrimSLK55 AMGATS-V
Body2dr Hardtop conv.2dr Coupe
Engine355hp V8464hp V6
TransmissionT7T8
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/20 MPG17/25 MPG
Audio (watts, speakers)380, 11?, 12
Tire (rear if not all the same)225/40-18255/35-18
Total Price$70,800$68,835
Adjustments for Features-2,9550
Feature-Adjusted Total Price$67,845$68,835
Total Invoice$65,995$65,147
Adjustments for Features-2,7540
Feature-Adjusted Total Invoice$63,241$65,147

Return to top

Features Comparison: Mercedes-Benz SLK vs. Cadillac ATS

Model Year20082017
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
Temporary spare tire$150 
Tire inflation kit (optional) $0
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 
CD player, remote $100
HD radio $50
iPod integration$100 
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
USB port $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
Leather door panel trim$250 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Memory system, passenger seat$150 
No leather in second row$-300 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, 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$9,975$7,020
Value of Feature Adjustments$2,955$0
Value of Feature Adjustments-2,7540

Return to top

Specifications Comparison: Mercedes-Benz SLK vs. Cadillac ATS

Model Year20082017
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

Return to top

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Total Requested40053%
Total Not Requested35047%
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%
CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50No
Total Requested10067%
Total Not Requested5033%
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 pedals75Yes
Bose, 12 speakers (with subwoofer)350No
Surround sound250Yes
Voice control for nav and audio75No
Traffic information25No
Speed limit information0No
Navigation system600Yes
AC power outlet100No
Total Requested152573%
Total Not Requested55027%

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 Convertibles
See TrueDelta's information for all Mercedes-Benz models.