Mercedes-Benz SLK Mercedes-Benz SLK 2012 Cadillac SRX Cadillac SRX 2015

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

Join Us

Mercedes-Benz SLK vs. Cadillac SRX 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 SRX Invoice Comparison

Lowest Total Price: $47,375

Cadillac SRX Performance   
Difference: $7,765

Lowest Total Invoice: $44,341

Cadillac SRX Performance   
Difference: $7,003

Calculate Payments

  Down Payment Interest Rate Term
Model Year20122012201220152015
ModelSLKSLKSLKSRXSRX
TrimSLK250SLK350SLK55 AMGPerformancePremium
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV
Base Price $42,500 $54,800 $67,500 $46,030 $48,920
Base Invoice $39,525 $50,964 $62,775 $43,038 $45,740
Multimedia Package 2,150 2,150 2,150    
Premium 1 Package 2,590 2,590      
Automatic climate control, front 760 760 760    
Obstacle detection, rear 970 970 970    
Lighting Package 1,090 1,090 1,090    
Metallic paint (extra cost) 720 720 720    
Rear spoiler 375 375      
Leather seating surfaces 770        
Wood trim 990 990      
Illuminated door sill trim plates 700 700      
Proximity key 650 650 650    
Temporary spare tire       350 350
Multimedia Package 2,000 2,000 2,000    
Premium 1 Package 2,409 2,409      
Automatic climate control, front 707 707 707    
Obstacle detection, rear 902 902 902    
Lighting Package 1,014 1,014 1,014    
Metallic paint (extra cost) 670 670 670    
Rear spoiler 349 349      
Leather seating surfaces 716        
Wood trim 921 921      
Illuminated door sill trim plates 651 651      
Proximity key 605 605 605    
Temporary spare tire       308 308
Options (change) 11,765 10,995 6,340 350 350
Options (change) 10,944 10,228 5,898 308 308
Destination 875 875 875 995 995
Total Price $55,140 $66,670 $74,715 $47,375 $50,265
Total Invoice $51,344 $62,067 $69,548 $44,341 $47,043

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 SRX 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 SRX

Lowest Adjusted Price and Invoice: Cadillac SRX Performance
TrueDelta Adjusted Price Difference: $5,665
TrueDelta Adjusted Invoice Difference: $5,048
Model Year20122012201220152015
ModelSLKSLKSLKSRXSRX
TrimSLK250SLK350SLK55 AMGPerformancePremium
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV
Engine201hp I4302hp V6415hp V8308hp V6308hp V6
TransmissionM6T7T7T6T6
DrivetrainRWDRWDRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)500, 11500, 11500, 11?, 10?, 10
Tire (rear if not all the same)225/45-17225/40-18235/40-18235/55-20235/55-20
Total Price$55,140$66,670$74,715$47,375$50,265
Adjustments for Features-2,100-3,250-3,8750-1,500
Feature-Adjusted Total Price$53,040$63,420$70,840$47,375$48,765
Cost Above Minimum$0$10,380$17,800$0$1,390
Total Invoice$51,344$62,067$69,548$44,341$47,043
Adjustments for Features-1,955-3,026-3,6070-1,404
Feature-Adjusted Total Invoice$49,389$59,041$65,941$44,341$45,639
Cost Above Minimum$0$9,652$16,552$0$1,298

Return to top

Features Comparison: Mercedes-Benz SLK vs. Cadillac SRX

Model Year20122012201220152015
ModelSLKSLKSLKSRXSRX
TrimSLK250SLK350SLK55 AMGPerformancePremium
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manual$150    
7-speed manually-shiftable automatic $1200$1200  
6-speed manually-shiftable automatic   $1100$1100
RWD$0$0$0  
FWD   $0$0
Accessories 
Active noise reduction   $0$0
Heated steering wheel   $100$100
Parking guidance system - passive$250$250$250  
Power liftgate   $350$350
Power rear side windows   $200$200
Power-adjustable pedals   $125$125
Proximity key$250$250$250 $250
Remote start   $150$150
Remote window/roof operation$15$15$15  
Tilt/telescoping steering wheel, manual   $250$250
Tilt/telescoping steering wheel, power$350$350$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0  
Blind spot warning system   $200$200
Cross-traffic warning, rear   $100$100
Driver drowsiness monitor$150$150$150  
Forward collision warning    $200
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Lane departure warning    $200
Rearview camera   $200$200
Roll bar$200$200$200  
Rollover sensor   $50$50
Torque vectoring, brake-based  $100  
Trailer sway control   $25$25
Vehicle health reports   $0$0
Cargo Management 
Cargo area rails w/tie downs   $50$50
Cargo cover   $75$75
Cargo organizer   $100$100
Rear seat pass-through   $100$100
Roof rails   $250$250
Climate Control 
Automatic air recirculation   $100$100
Heated windshield washer nozzles$15$15$15  
Rear air vents   $100 
Rear air vents with automatic controls    $250
Rear wiper   $175$175
Residual heat$50$50$50  
Engine / Motor 
Automatic start / stop  $150  
Dual-mode exhaust, switchable  $500  
Exterior 
Body kit  $0  
Bodyside cladding   $350$350
Deep-tinted rear windows   $275$275
Laminated front side windows   $200$200
Panoramic sunroof   $1200$1200
Power retractable hardtop$6750$6750$6750  
Rear bumper protector   $40$40
Infotainment 
4G LTE connectivity   $0$0
App support   $0$0
CD changer, in-dash$325$325$325  
CD player, remote   $100$100
DVD-compatible player$0$0$0  
Media drive$15$15$15  
Telematics service, such as OnStar$200$200$200  
Telematics service, such as OnStar, with navigation   $225$225
Traffic + travel information$25$25$25  
Traffic information   $25$25
Voice control for external devices   $0$0
Wi-Fi hotspot   $50$50
Instruments, Lights, and Mirrors 
Analog clock  $25  
Auto-dimming headlights    $200
Fog light, rear$100$100$100  
Fog lights   $125$125
Headlight washers$50$50$50  
Illuminated visor mirror, driver   $50$50
Illuminated visor mirror, passenger   $50$50
Interior ambient lighting  $150$150$150
Mirror tilt-down in reverse$25$25$25  
Visor mirror, driver$10$10$10  
Visor mirror, passenger$10$10$10  
Seats and Interior Trim 
Aluminum trim  $100  
Center armrest(s), second row   $50$50
Cooled or ventilated front seats    $300
Door sill trim plates  $100  
Folding second row seats   $300$300
Heated second row seats    $200
Illuminated door sill trim plates$200$200 $200$200
Leather door panel trim$250$250$250  
Leather-wrapped steering wheel  $150$150$150
Manual recliner, second row seats   $75$75
Manual thigh support length adjuster, driver seat   $50$50
Memory system, passenger seat$150$150$150  
Metal pedals$75$75$75  
Neck-level heating, front seats$150$150$150  
No leather in second row$-300$-300$-300  
Power 4-way lumbar adjuster, driver seat$150$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150$150  
Power lumbar adjuster, driver seat   $100$100
Power lumbar adjuster, passenger seat   $100$100
Synthetic suede inserts in leather seating surfaces  $0  
Upholstered instrument panel   $300$300
Wood trim$300$300 $300$300
Wood/leather-wrapped steering wheel$150$150   
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0  
Transmission 
Steering-wheel-mounted transmission controls $100$100  
Total Value of Features$10,365$11,515$12,140$8,265$9,765
Value of Feature Adjustments$2,100$3,250$3,875$0$1,500
Value of Feature Adjustments-1,955-3,026-3,6070-1,404

Return to top

Specifications Comparison: Mercedes-Benz SLK vs. Cadillac SRX

Model Year20122015
ModelSLKSRX
Body2dr Hardtop conv.4dr SUV
Wheelbase95.7 in110.5 in
Length162.8 in190.3 in
Width71.5 in75.2 in
Height51.2 in65.7 in
Curb Weight3,242 lb.4,278 lb.
Fuel Capacity15.9 gal.21.0 gal.
Row 1 Headroom38.0 in39.7 in
Row 1 Shoulder Room52.2 in58.3 in
Row 1 Hip Room0.0 in55.4 in
Row 1 Legroom42.5 in41.2 in
Row 2 Headroom0.0 in38.4 in
Row 2 Shoulder Room0.0 in56.3 in
Row 2 Hip Room0.0 in54.7 in
Row 2 Legroom0.0 in36.3 in
Cargo Volume,
Minimum
6.4 ft329.8 ft3
Cargo Volume,
Maximum
10.1 ft361.1 ft3

Return to top

Option Package Details
Mercedes-Benz SLK SLK250

Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25No
SD Card slot25Yes
Total Requested72575%
Total Not Requested24025%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested75059%
Total Not Requested51541%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Total Requested65093%
Total Not Requested507%

Option Package Details
Mercedes-Benz SLK SLK350

Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25No
SD Card slot25Yes
Total Requested72575%
Total Not Requested24025%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested75059%
Total Not Requested51541%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Total Requested65093%
Total Not Requested507%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25No
SD Card slot25Yes
Total Requested72575%
Total Not Requested24025%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Total Requested65093%
Total Not Requested507%

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.