Cadillac ATS Cadillac ATS 2016 Mercedes-Benz SLK Mercedes-Benz SLK 2015
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Cadillac ATS 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.

Cadillac ATS vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $68,505

Cadillac ATS ATS-V   
Difference: $11,000

Lowest Total Invoice: $63,851

Cadillac ATS ATS-V   
Difference: $10,155

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162015
ModelATSSLK
TrimATS-VSLK55 AMG
Body2dr Coupe2dr Hardtop conv.
Base Price $62,665 $70,900
Base Invoice $58,592 $65,937
8-speed shiftable automatic 2,000  
Protection Package 0  
Luxury Package 2,100  
CD player, remote 250  
Metallic paint (extra cost) 495 720
Multimedia Package   2,330
Automatic climate control, front   760
Obstacle detection, rear   970
Proximity key   650
Carbon fiber trim   2,250
8-speed shiftable automatic 1,760  
Protection Package 0  
Luxury Package 1,848  
CD player, remote 220  
Metallic paint (extra cost) 436 670
Multimedia Package   2,167
Automatic climate control, front   707
Obstacle detection, rear   902
Proximity key   605
Carbon fiber trim   2,093
Options (change) 4,845 7,680
Options (change) 4,264 7,144
Destination 995 925
Total Price $68,505 $79,505
Total Invoice $63,851 $74,006

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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 Cadillac ATS 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: Cadillac ATS vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Cadillac ATS ATS-V
TrueDelta Adjusted Price Difference: $4,575
TrueDelta Adjusted Invoice Difference: $4,174
Model Year20162015
ModelATSSLK
TrimATS-VSLK55 AMG
Body2dr Coupe2dr Hardtop conv.
Engine464hp V6415hp V8
TransmissionT8T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/24 MPG19/28 MPG
Audio (watts, speakers)?, 12500, 11
Tire (rear if not all the same)255/35-18235/40-18
Total Price$68,505$79,505
Adjustments for Features0-6,425
Feature-Adjusted Total Price$68,505$73,080
Total Invoice$63,851$74,006
Adjustments for Features0-5,981
Feature-Adjusted Total Invoice$63,851$68,025

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Features Comparison: Cadillac ATS vs. Mercedes-Benz SLK

Model Year20162015
ModelATSSLK
TrimATS-VSLK55 AMG
Body2dr Coupe2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
AC power outlet$100 
Active noise reduction$0 
Electronic engine sound enhancement$0 
Parking guidance system - passive $250
Remote start$150 
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Driver drowsiness monitor $150
High performance brake pads (optional)$0 
Performance traction management$250 
Rearview camera$200 
Roll bar $200
Temporary spare tire $150
Tire inflation kit (optional)$0 
Torque vectoring, brake-based $100
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 
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust, switchable $500
Exterior 
Body kit $0
Carbon fiber hood$0 
Glass roof panel(s) $300
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 
Apple CarPlay support$100 
CD player $125
CD player, remote$100 
DVD-compatible player $0
In-vehicle Internet $150
Media drive $15
Navigation map updates, three years $0
SD Card slot $25
Traffic + travel information $25
Traffic information$25 
Voice control for external devices$0 
Wi-Fi hotspot$50 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming headlights $200
Boost gauge$75 
Fog light, rear $100
Headlight washers $50
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Visor mirror, driver $10
Visor mirror, passenger $10
Seats and Interior Trim 
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
Neck-level heating, front seats $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$5,290$11,715
Value of Feature Adjustments$0$6,425
Value of Feature Adjustments0-5,981

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

Specifications Comparison: Cadillac ATS vs. Mercedes-Benz SLK

Model Year20162015
ModelATSSLK
Body2dr Coupe2dr Hardtop conv.
Wheelbase109.3 in95.7 in
Length183.6 in162.8 in
Width72.5 in71.5 in
Height54.8 in51.2 in
Curb Weight3,745 lb.3,583 lb.
Fuel Capacity16.0 gal.15.9 gal.
Row 1 Headroom37.6 in38.0 in
Row 1 Shoulder Room54.1 in52.2 in
Row 1 Hip Room54.1 in0.0 in
Row 1 Legroom42.3 in42.5 in
Row 2 Headroom35.1 in0.0 in
Row 2 Shoulder Room51.1 in0.0 in
Row 2 Hip Room44.5 in0.0 in
Row 2 Legroom33.5 in0.0 in
Cargo Volume,
Minimum		10.4 ft36.4 ft3
Cargo Volume,
Maximum		10.410.1 ft3

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

Option Package Details
Cadillac ATS ATS-V

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
Traffic information25Yes
Speed limit information0No
Navigation system600Yes
AC power outlet100No
Surround sound250Yes
Voice control for nav and audio75Yes
Total Requested162578%
Total Not Requested45022%

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%
Multimedia Package
FeatureValueRequested?
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested72579%
Total Not Requested19021%

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