Cadillac DTS Cadillac DTS 2007 Mercedes-Benz SLK Mercedes-Benz SLK 2011

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Cadillac DTS 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 DTS vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $44,600

Cadillac DTS V8   
Difference: $13,275

Lowest Total Invoice: $41,517

Cadillac DTS V8   
Difference: $12,369

Calculate Payments

  Down Payment Interest Rate Term
Model Year2007200720112011
ModelDTSDTSSLKSLK
TrimV8PerformanceSLK300SLK350
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Base Price $41,525 $48,895 $47,650 $53,300
Base Invoice $38,826 $45,717 $44,314 $49,569
Navigation system 2,145 1,945    
Universal garage door opener 110      
Lighting Package     1,070 1,070
Multimedia Package     2,890 2,890
Premium 1 Package     2,590 2,590
Wood trim     690 690
Upgraded leather upholstery     630 630
Metallic paint (extra cost)     720 720
Automatic climate control, front     760 760
Navigation system 1,780 1,614    
Universal garage door opener 91      
Lighting Package     995 995
Multimedia Package     2,688 2,688
Premium 1 Package     2,409 2,409
Wood trim     642 642
Upgraded leather upholstery     586 586
Metallic paint (extra cost)     670 670
Automatic climate control, front     707 707
Options (change) 2,255 1,945 9,350 9,350
Options (change) 1,871 1,614 8,697 8,697
Destination 820 820 875 875
Total Price $44,600 $51,660 $57,875 $63,525
Total Invoice $41,517 $48,151 $53,886 $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

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Request free, no-obligation Cadillac DTS 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 DTS vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Cadillac DTS V8
TrueDelta Adjusted Price Difference: $6,035
TrueDelta Adjusted Invoice Difference: $5,628
Model Year2007200720112011
ModelDTSDTSSLKSLK
TrimV8PerformanceSLK300SLK350
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Engine275hp V8291hp V8228hp V6300hp V6
TransmissionA4A4M6T7
DrivetrainFWDFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 8?, 9?, 9
Tire (rear if not all the same)225/55-17245/50-18225/45-17225/40-18
Total Price$44,600$51,660$57,875$63,525
Adjustments for Features0-4,455-7,240-8,290
Feature-Adjusted Total Price$44,600$47,205$50,635$55,235
Cost Above Minimum$0$2,605$0$4,600
Total Invoice$41,517$48,151$53,886$59,141
Adjustments for Features0-4,152-6,741-7,718
Feature-Adjusted Total Invoice$41,517$43,999$47,145$51,423
Cost Above Minimum$0$2,482$0$4,278

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Features Comparison: Cadillac DTS vs. Mercedes-Benz SLK

Model Year2007200720112011
ModelDTSDTSSLKSLK
TrimV8PerformanceSLK300SLK350
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
4-speed automatic$800$800  
6-speed manual  $150 
7-speed manually-shiftable automatic   $1200
FWD$0$0  
RWD  $0$0
Accessories 
Heated steering wheel $100  
Power rear side windows$200$200  
Remote start$150$150  
Remote window/roof operation  $15$15
Sunshade, rear, power $225  
Tilt steering wheel, manual$150   
Tilt/telescoping steering wheel, power $350$350$350
Wind blocker, small  $100$100
Brakes, Airbags, and Other Safety 
Brake assist $50$50$50
Knee airbag, driver  $75$75
Knee airbag, passenger  $75$75
Obstacle detection, front $150  
Obstacle detection, rear $250  
Side curtain airbags$350$350  
Stability control $400$400$400
Cargo Management 
Cargo mat $40  
Cargo net $40  
Rear seat pass-through$100$100  
Climate Control 
Heated windshield washer nozzles  $15$15
Interior air filter $0$0$0
Rain-sensing wipers $175$175$175
Rear air vents$100   
Rear air vents with automatic controls $250  
Residual heat  $50$50
Super-heated washer fluid $100  
Variable intermittent wipers$75   
Exterior 
Body kit  $0$0
Bodyside moldings$75$75  
Laminated front side windows$200$200  
Power retractable hardtop  $6750$6750
Rear spoiler  $200$200
Infotainment 
Bluetooth cell phone link  $100$100
CD changer, in-dash  $325$325
CD player$125$125  
DVD-compatible player  $0$0
HD radio  $50$50
iPod integration  $100$100
Media drive  $15$15
Surround sound $250  
Telematics service, such as OnStar  $200$200
Telematics service, such as OnStar, with navigation$225$225  
Traffic information  $25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75$75
Auto-dimming headlights $200  
Compass$0$0  
Fog light, rear  $100$100
Headlight washers  $50$50
Illuminated visor mirror, driver$50$50  
Illuminated visor mirror, passenger$50$50  
Mirror tilt-down in reverse  $25$25
Visor mirror, driver  $10$10
Visor mirror, passenger  $10$10
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Cooled or ventilated front seats $300  
Heated front seats $200  
Heated second row seats $200  
Leather-wrapped steering wheel$150   
Massage, driver seat $100  
Massage, passenger seat $100  
Memory system, driver seat $200$200$200
Memory system, passenger seat  $150$150
Power 4-way lumbar adjuster, second row seats $225  
Wood trim $300$300$300
Wood/leather-wrapped steering wheel $150$150$150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500  
Alloy wheels$350 $350$350
Auto-leveling rear shocks$200$200  
Polished alloy wheels $350  
Sport suspension (upgrade) $0  
Total Value of Features$3,400$7,855$10,640$11,690
Value of Feature Adjustments$0$4,455$7,240$8,290
Value of Feature Adjustments0-4,152-6,741-7,718

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Specifications Comparison: Cadillac DTS vs. Mercedes-Benz SLK

Model Year20072011
ModelDTSSLK
Body4dr Sedan2dr Hardtop conv.
Wheelbase115.6 in95.7 in
Length207.6 in160.7 in
Width74.8 in70.4 in
Height57.6 in51.0 in
Curb Weight4,010 lb.3,210 lb.
Fuel Capacity18.5 gal.18.5 gal.
Row 1 Headroom38.3 in37.9 in
Row 1 Shoulder Room60.0 in52.2 in
Row 1 Hip Room57.3 in54.6 in
Row 1 Legroom42.5 in42.5 in
Row 2 Headroom38.4 in0.0 in
Row 2 Shoulder Room59.2 in0.0 in
Row 2 Hip Room55.7 in0.0 in
Row 2 Legroom42.0 in0.0 in
Cargo Volume,
Minimum
18.8 ft36.5 ft3
Cargo Volume,
Maximum
18.89.8 ft3

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Option Package Details
Mercedes-Benz SLK SLK300

Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel150Yes
Total Requested450100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50Yes
Total Requested55092%
Total Not Requested508%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-compatible player0No
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, power100Yes
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 seat150Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
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 Requested162579%
Total Not Requested44021%

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 washers50No
Cornering lights50Yes
Total Requested55092%
Total Not Requested508%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-compatible player0No
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, power100Yes
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 seat150Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
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 Requested162579%
Total Not Requested44021%

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