Cadillac SRX Cadillac SRX 2007 Mercedes-Benz SLK Mercedes-Benz SLK 2011
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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: $46,520

Cadillac SRX V8   
Difference: $17,005

Lowest Total Invoice: $43,298

Cadillac SRX V8   
Difference: $15,843

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072011
ModelSRXSLK
TrimV8SLK350
Body4dr SUV2dr Hardtop conv.
Base Price $43,430 $53,300
Base Invoice $40,607 $49,569
Navigation system 2,345  
Lighting Package   1,070
Multimedia Package   2,890
Premium 1 Package   2,590
Wood trim   690
Upgraded leather upholstery   630
Metallic paint (extra cost)   720
Automatic climate control, front   760
Navigation system 1,946  
Lighting Package   995
Multimedia Package   2,688
Premium 1 Package   2,409
Wood trim   642
Upgraded leather upholstery   586
Metallic paint (extra cost)   670
Automatic climate control, front   707
Options (change) 2,345 9,350
Options (change) 1,946 8,697
Destination 745 875
Total Price $46,520 $63,525
Total Invoice $43,298 $59,141

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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 SRX 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 SRX vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Cadillac SRX V8
TrueDelta Adjusted Price Difference: $12,605
TrueDelta Adjusted Invoice Difference: $11,747
Model Year20072011
ModelSRXSLK
TrimV8SLK350
Body4dr SUV2dr Hardtop conv.
Engine320hp V8300hp V6
TransmissionT6T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)15/21 MPG18/26 MPG
Audio (watts, speakers)300, 11?, 9
Tire (rear if not all the same)235/60-18225/40-18
Total Price$46,520$63,525
Adjustments for Features0-4,400
Feature-Adjusted Total Price$46,520$59,125
Total Invoice$43,298$59,141
Adjustments for Features0-4,096
Feature-Adjusted Total Invoice$43,298$55,045

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Features Comparison: Cadillac SRX vs. Mercedes-Benz SLK

Model Year20072011
ModelSRXSLK
TrimV8SLK350
Body4dr SUV2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Power liftgate$350 
Power rear side windows$200 
Remote window/roof operation $15
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, power $350
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, rear$250 
Side curtain airbags$350 
Cargo Management 
Cargo cover$75 
Cargo net$40 
Roof rails$250 
Climate Control 
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear wiper$175 
Residual heat $50
Variable intermittent wipers$75 
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Body kit $0
Bodyside cladding$350 
Deep-tinted rear windows$275 
Power retractable hardtop $6750
Infotainment 
Aux input $50
Bluetooth cell phone link $100
CD changer, in-dash $325
CD player$125 
HD radio $50
iPod integration $100
Media drive $15
Surround sound$250 
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Traffic information $25
Instruments, Lights, and Mirrors 
Analog clock $25
Cornering lights $50
Fog light, rear $100
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Mirror tilt-down in reverse $25
Turn signals on or near mirrors $25
Visor mirror, driver $10
Visor mirror, passenger $10
Seats and Interior Trim 
Center armrest(s), second row$50 
Folding second row seats$300 
Heated front seats$200 
Manual fore-aft adjuster, second row seats$75 
Memory system, passenger seat $150
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 
Upholstered instrument panel$300 
Suspension, Wheels, and Tires 
Alloy wheels $350
Auto-leveling rear shocks$200 
Machined alloy wheels$350 
Total Value of Features$6,315$10,715
Value of Feature Adjustments$0$4,400
Value of Feature Adjustments0-4,096

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

Specifications Comparison: Cadillac SRX vs. Mercedes-Benz SLK

Model Year20072011
ModelSRXSLK
Body4dr SUV2dr Hardtop conv.
Wheelbase116.4 in95.7 in
Length194.9 in160.7 in
Width72.6 in70.4 in
Height67.8 in51.0 in
Curb Weight4,302 lb.3,295 lb.
Fuel Capacity20.0 gal.18.5 gal.
Row 1 Headroom40.3 in37.9 in
Row 1 Shoulder Room58.7 in52.2 in
Row 1 Hip Room56.3 in54.6 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 ft36.5 ft3
Cargo Volume,
Behind R2		32.4 ft36.5 ft3
Cargo Volume,
Maximum		69.5 ft39.8 ft3

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

Option Package Details
Cadillac SRX V8

Navigation system
FeatureValueRequested?
Navigation system600Yes
MP3-compatible player50Yes
Surround sound250No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Bose, 300W, 11 speakers (with subwoofer)350No
Total Requested75056%
Total Not Requested60044%

Option Package Details
Mercedes-Benz SLK SLK350

Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel150Yes
Total Requested450100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25No
HD radio50No
Media drive, large15No
SD Card slot25No
Total Requested90089%
Total Not Requested11511%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
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 wipers175No
Memory system, driver seat200Yes
Memory system, passenger seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15No
Mirror tilt-down in reverse25No
Interior ambient lighting150No
iPod integration100No
Total Requested112553%
Total Not Requested101547%

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