Cadillac SRX Cadillac SRX 2006 Mercedes-Benz SLK Mercedes-Benz SLK 2013

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Cadillac SRX 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 SRX vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $43,735

Cadillac SRX V6   
Difference: $11,900

Lowest Total Invoice: $40,231

Cadillac SRX V6   
Difference: $11,576

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006200620132013
ModelSRXSRXSLKSLK
TrimV6V8SLK250SLK350
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Base Price $36,270 $44,270 $42,900 $55,400
Base Invoice $33,912 $41,392 $39,897 $51,522
Seating Package 1,400      
Luxury Level One Package 700      
Navigation system 1,995 1,995    
Bose 212W 8 speakers 1,000      
Adaptive dampers - electrical 1,650 1,650    
Lighting Package     1,290 1,290
Multimedia Package     2,150 2,150
Premium 1 Package     2,590 2,590
Dynamic Handling Package     990 990
Special order charge     250 250
Wood trim     990 990
Automatic climate control, front     760 760
Metallic paint (extra cost)     720 720
Rear spoiler     350 350
Obstacle detection, rear     970 970
Leather seating surfaces     770  
Seating Package 1,162      
Luxury Level One Package 581      
Navigation system 1,656 1,656    
Bose 212W 8 speakers 830      
Adaptive dampers - electrical 1,370 1,370    
Lighting Package     1,200 1,200
Multimedia Package     2,000 2,000
Premium 1 Package     2,409 2,409
Dynamic Handling Package     921 921
Special order charge     233 233
Wood trim     921 921
Automatic climate control, front     707 707
Metallic paint (extra cost)     670 670
Rear spoiler     326 326
Obstacle detection, rear     902 902
Leather seating surfaces     716  
Options (change) 6,745 3,645 11,830 11,060
Options (change) 5,599 3,026 11,005 10,289
Destination 720 720 905 905
Total Price $43,735 $48,635 $55,635 $67,365
Total Invoice $40,231 $45,138 $51,807 $62,716

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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 Cadillac SRX dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Cadillac SRX V6
TrueDelta Adjusted Price Difference: $4,875
TrueDelta Adjusted Invoice Difference: $5,034
Model Year2006200620132013
ModelSRXSRXSLKSLK
TrimV6V8SLK250SLK350
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Engine255hp V6320hp V8201hp I4302hp V6
TransmissionT5T5M6T7
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)212, 8212, 8500, 11500, 11
Tire (rear if not all the same)235/65-17235/60-18225/45-17225/40-18
Total Price$43,735$48,635$55,635$67,365
Adjustments for Features0-850-7,025-8,175
Feature-Adjusted Total Price$43,735$47,785$48,610$59,190
Cost Above Minimum$0$4,050$0$10,580
Total Invoice$40,231$45,138$51,807$62,716
Adjustments for Features0-789-6,542-7,611
Feature-Adjusted Total Invoice$40,231$44,349$45,265$55,105
Cost Above Minimum$0$4,118$0$9,840

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Features Comparison: Cadillac SRX vs. Mercedes-Benz SLK

Model Year2006200620132013
ModelSRXSRXSLKSLK
TrimV6V8SLK250SLK350
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000$1000  
6-speed manual  $150 
7-speed manually-shiftable automatic   $1200
RWD$0$0$0$0
Accessories 
Parking guidance system - passive  $250$250
Power liftgate$350$350  
Power rear side windows$200$200  
Remote app  $25$25
Remote window/roof operation  $15$15
Tilt steering wheel, manual$150$150  
Tilt/telescoping steering wheel, power  $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
Driver drowsiness monitor  $150$150
Knee airbag, driver  $75$75
Knee airbag, passenger  $75$75
Obstacle detection, front  $150$150
Roll bar  $200$200
Torque vectoring, brake-based  $100$100
Cargo Management 
Cargo cover$75$75  
Cargo net$40$40  
Roof rails$250$250  
Climate Control 
Heated windshield washer nozzles  $15$15
Rain-sensing wipers  $175$175
Rear wiper$175$175  
Residual heat  $50$50
Variable intermittent wipers$75$75  
Drivetrain 
Limited-slip rear differential $300  
Exterior 
Bodyside cladding$350$350  
Deep-tinted rear windows$275$275  
Power retractable hardtop  $6750$6750
Infotainment 
App support  $0$0
Aux input  $50$50
Bluetooth audio streaming  $25$25
Bluetooth cell phone link  $100$100
DVD-compatible player  $0$0
HD radio  $50$50
In-vehicle Internet  $150$150
Media drive  $15$15
MP3-compatible player  $50$50
SMS text-to-speech reader  $25$25
Surround sound  $250$250
Telematics service, such as OnStar$200$200  
Telematics service, such as OnStar, with navigation  $225$225
Traffic + travel information  $25$25
Instruments, Lights, and Mirrors 
Auto-dimming headlights  $200$200
Compass  $0$0
Fog light, rear  $100$100
Fog lights$125$125  
Headlight washers $50$50$50
Illuminated visor mirror, driver$50$50  
Illuminated visor mirror, passenger$50$50  
Mirror tilt-down in reverse  $25$25
Power-folding mirrors  $50$50
Steering-linked headlights  $150$150
Turn signals on or near mirrors  $25$25
Visor mirror, driver  $10$10
Visor mirror, passenger  $10$10
Xenon HID headlights $500$500$500
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Folding second row seats$300$300  
Manual fore-aft adjuster, second row seats$75$75  
Memory system, passenger seat  $150$150
Neck-level heating, front seats  $150$150
Power 4-way lumbar adjuster, driver seat  $150$150
Power 4-way lumbar adjuster, passenger seat  $150$150
Power lumbar adjuster, driver seat$100$100  
Power lumbar adjuster, passenger seat$100$100  
Suspension, Wheels, and Tires 
Alloy wheels$350 $350$350
Auto-leveling rear shocks$200$200  
Polished alloy wheels $350  
Transmission 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$4,540$5,390$11,565$12,715
Value of Feature Adjustments$0$850$7,025$8,175
Value of Feature Adjustments0-789-6,542-7,611

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Specifications Comparison: Cadillac SRX vs. Mercedes-Benz SLK

Model Year20062013
ModelSRXSLK
Body4dr SUV2dr Hardtop conv.
Wheelbase116.4 in95.7 in
Length194.9 in162.8 in
Width72.6 in71.5 in
Height67.8 in51.2 in
Curb Weight4,165 lb.3,242 lb.
Fuel Capacity20.0 gal.15.9 gal.
Row 1 Headroom40.3 in38.0 in
Row 1 Shoulder Room58.7 in52.2 in
Row 1 Hip Room56.3 in0.0 in
Row 1 Legroom42.1 in42.5 in
Row 2 Headroom38.4 in0.0 in
Row 2 Shoulder Room57.6 in0.0 in
Row 2 Hip Room56.3 in0.0 in
Row 2 Legroom41.0 in0.0 in
Row 3 Headroom35.0 in0.0 in
Row 3 Shoulder Room43.6 in0.0 in
Row 3 Hip Room55.1 in0.0 in
Row 3 Legroom24.2 in0.0 in
Cargo Volume,
Minimum
8.4 ft36.4 ft3
Cargo Volume,
Behind R2
32.4 ft36.4 ft3
Cargo Volume,
Maximum
69.5 ft310.1 ft3

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Option Package Details
Cadillac SRX V6

Seating Package
FeatureValueRequested?
Heated front seats200Yes
Power lumbar adjuster, driver seat100Yes
Power recliner, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Total Requested775100%
Total Not Requested00%
Luxury Level One Package
FeatureValueRequested?
Wood trim300Yes
Tire-pressure monitor75Yes
Universal garage door opener100Yes
Wood/leather-wrapped steering wheel150Yes
Storage beneath cargo floor100No
Total Requested62586%
Total Not Requested10014%

Option Package Details
Mercedes-Benz SLK SLK250

Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel150Yes
Total Requested450100%
Total Not Requested00%
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, front150No
Parking guidance system - passive250No
Total Requested25038%
Total Not Requested40062%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Upholstered door panels, leather250No
No leather in second row-300No
Total Requested900106%
Total Not Requested-50-6%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Total Requested55061%
Total Not Requested35039%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25No
SD Card slot25No
In-vehicle Internet150No
App support0No
Total Requested90081%
Total Not Requested21519%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250No
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100No
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested40032%
Total Not Requested86568%
Dynamic Handling Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Torque vectoring / active trace control100No
Total Requested50083%
Total Not Requested10017%

Option Package Details
Mercedes-Benz SLK SLK350

Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel150Yes
Total Requested450100%
Total Not Requested00%
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, front150No
Parking guidance system - passive250No
Total Requested25038%
Total Not Requested40062%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Total Requested55061%
Total Not Requested35039%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25No
SD Card slot25No
In-vehicle Internet150No
App support0No
Total Requested90081%
Total Not Requested21519%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250No
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100No
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested40032%
Total Not Requested86568%
Dynamic Handling Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Torque vectoring / active trace control100No
Total Requested50083%
Total Not Requested10017%

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