Mercedes-Benz SLK Mercedes-Benz SLK 2008 Cadillac SRX Cadillac SRX 2012

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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: $45,555

Cadillac SRX Performance   
Difference: $9,760

Lowest Total Invoice: $43,075

Cadillac SRX Performance   
Difference: $8,428

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008200820122012
ModelSLKSLKSLKSRXSRX
TrimSLK280SLK350SLK55 AMGPerformancePremium
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV
Base Price $44,150 $49,450 $63,200 $44,330 $46,775
Base Invoice $41,060 $45,988 $58,776 $41,892 $44,202
Premium II Package 3,995 3,995 1,410    
Appearance Package 1,300 1,000      
Heating Package 980 980      
Lighting Package 1,010 1,010 1,010    
Metallic paint (extra cost) 710 710 710    
Automatic climate control, front 720 720 720    
iPod integration 375 375 375    
Navigation system 1,200 1,200 1,200    
Temporary spare tire       350 350
Premium II Package 3,715 3,715 1,311    
Appearance Package 1,209 930      
Heating Package 911 911      
Lighting Package 939 939 939    
Metallic paint (extra cost) 659 659 659    
Automatic climate control, front 670 670 670    
iPod integration 349 349 349    
Navigation system 1,116 1,116 1,116    
Temporary spare tire       308 308
Options (change) 10,290 9,990 5,425 350 350
Options (change) 9,568 9,289 5,044 308 308
Destination 875 875 875 875 875
Gas Tax 0 0 1,300 0 0
Total Price $55,315 $60,315 $70,800 $45,555 $48,000
Total Invoice $51,503 $56,152 $65,995 $43,075 $45,385

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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 SRX dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Cadillac SRX Performance
TrueDelta Adjusted Price Difference: $9,390
TrueDelta Adjusted Invoice Difference: $8,083
Model Year20082008200820122012
ModelSLKSLKSLKSRXSRX
TrimSLK280SLK350SLK55 AMGPerformancePremium
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV
Engine228hp V6268hp V6355hp V8308hp V6308hp V6
TransmissionM6T7T7T6T6
DrivetrainRWDRWDRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)380, 11380, 11380, 11?, 10?, 10
Tire (rear if not all the same)225/45-17225/45-17225/40-18235/55-20235/55-20
Total Price$55,315$60,315$70,800$45,555$48,000
Adjustments for Features-370-1,420-1,3700-925
Feature-Adjusted Total Price$54,945$58,895$69,430$45,555$47,075
Cost Above Minimum$0$3,950$14,485$0$1,520
Total Invoice$51,503$56,152$65,995$43,075$45,385
Adjustments for Features-345-1,322-1,2770-875
Feature-Adjusted Total Invoice$51,158$54,830$64,718$43,075$44,510
Cost Above Minimum$0$3,672$13,560$0$1,435

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Features Comparison: Mercedes-Benz SLK vs. Cadillac SRX

Model Year20082008200820122012
ModelSLKSLKSLKSRXSRX
TrimSLK280SLK350SLK55 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 
Heated steering wheel   $100$100
Power liftgate   $350$350
Power rear side windows   $200$200
Power-adjustable pedals   $125$125
Proximity key    $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  
Wind blocker, small$100$100$100  
Brakes, Airbags, and Other Safety 
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Obstacle detection, front   $150$150
Obstacle detection, rear   $250$250
Rearview camera   $200$200
Rollover sensor   $50$50
Side curtain airbags   $350$350
Trailer sway control   $25$25
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  
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
Rear spoiler  $200$200$200
Infotainment 
Bluetooth audio streaming   $25$25
DVD-compatible player   $0$0
iPod integration$100$100$100  
Media drive   $15$15
MP3-compatible player   $50$50
Rear seat audio controls    $25
Telematics service, such as OnStar$200$200$200  
Telematics service, such as OnStar, with navigation   $225$225
Traffic information   $25$25
USB port   $25$25
Voice control for nav and audio   $100$100
Instruments, Lights, and Mirrors 
Analog clock$25$25$25  
Compass   $0$0
Cornering lights$50$50$50  
Fog light, rear$100$100$100  
Illuminated visor mirror, driver   $50$50
Illuminated visor mirror, passenger   $50$50
Mirror tilt-down in reverse$25$25$25  
Power-folding mirrors   $50$50
Steering-linked headlights   $150$150
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$100$100  
Folding second row seats   $300$300
Heated second row seats    $200
Illuminated door sill trim plates   $200$200
Leather door panel trim$250$250$250  
Leather-wrapped steering wheel  $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$150   
No leather in second row$-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 $150$150
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0  
Transmission 
Steering-wheel-mounted transmission controls  $100  
Total Value of Features$9,275$10,325$10,275$8,905$9,830
Value of Feature Adjustments$370$1,420$1,370$0$925
Value of Feature Adjustments-345-1,322-1,2770-875

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Specifications Comparison: Mercedes-Benz SLK vs. Cadillac SRX

Model Year20082012
ModelSLKSRX
Body2dr Hardtop conv.4dr SUV
Wheelbase95.7 in110.5 in
Length160.7 in190.3 in
Width70.4 in75.2 in
Height51.0 in65.7 in
Curb Weight3,210 lb.4,278 lb.
Fuel Capacity18.5 gal.21.0 gal.
Row 1 Headroom37.9 in39.7 in
Row 1 Shoulder Room52.2 in58.3 in
Row 1 Hip Room54.6 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
6.5 ft329.8 ft3
Cargo Volume,
Maximum
9.8 ft361.1 ft3

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Option Package Details
Mercedes-Benz SLK SLK280

Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Tilt/telescoping steering wheel, power100No
Power tilt adjuster, passenger seat50Yes
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75Yes
Power height adjuster, driver seat50Yes
Remote window/roof operation15No
Power tilt adjuster, driver seat50Yes
Mirror tilt-down in reverse25No
Power recliner, driver seat100Yes
Interior ambient lighting150Yes
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Total Requested205069%
Total Not Requested94031%
Appearance Package
FeatureValueRequested?
Wood trim300Yes
225/45ZR17 tires200No
Wood/leather-wrapped steering wheel150Yes
245/40ZR17 tires200No
Total Requested45053%
Total Not Requested40047%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%

Option Package Details
Mercedes-Benz SLK SLK350

Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Tilt/telescoping steering wheel, power100No
Power tilt adjuster, passenger seat50Yes
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75Yes
Power height adjuster, driver seat50Yes
Remote window/roof operation15No
Power tilt adjuster, driver seat50Yes
Mirror tilt-down in reverse25No
Power recliner, driver seat100Yes
Interior ambient lighting150Yes
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Total Requested205069%
Total Not Requested94031%
Appearance Package
FeatureValueRequested?
Wood trim300Yes
225/45ZR17 tires200No
Wood/leather-wrapped steering wheel150Yes
245/40ZR17 tires200No
Total Requested45053%
Total Not Requested40047%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%

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 washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%

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