Mercedes-Benz SLK Mercedes-Benz SLK 2009 Cadillac CTS Cadillac CTS 2010

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Mercedes-Benz SLK vs. Cadillac CTS 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 CTS Invoice Comparison

Lowest Total Price: $43,485

Cadillac CTS Performance 3.6   
Difference: $12,740

Lowest Total Invoice: $41,068

Cadillac CTS Performance 3.6   
Difference: $11,284

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009200920092010201020102010
ModelSLKSLKSLKCTSCTSCTSCTS
TrimSLK300SLK350SLK55 AMGPerformance 3.0Performance 3.6Premium 3.6CTS-V
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $45,950 $50,950 $65,700 $39,765 $40,265 $45,565 $60,720
Base Invoice $42,734 $47,384 $61,101 $37,578 $38,135 $43,143 $56,773
Premium I Package 2,950 2,950          
Heating Package 990 990          
Multimedia Package 2,980 2,980 2,980        
Lighting Package 1,030 1,030 1,030        
Metallic paint (extra cost) 720 720 720        
Automatic climate control, front 730 730 730        
Navigation System       3,145 2,145    
Temporary spare tire       250 250 250  
Premium I Package 2,744 2,744          
Heating Package 921 921          
Multimedia Package 2,771 2,771 2,771        
Lighting Package 958 958 958        
Metallic paint (extra cost) 670 670 670        
Automatic climate control, front 679 679 679        
Navigation System       2,768 1,888    
Temporary spare tire       220 220 220  
Options (change) 9,400 9,400 5,460 3,395 2,395 250 0
Options (change) 8,743 8,743 5,078 2,988 2,108 220 0
Destination 875 875 875 825 825 825 825
Gas Tax 0 0 1,000 0 0 0 1,300
Total Price $56,225 $61,225 $73,035 $43,985 $43,485 $46,640 $62,845
Total Invoice $52,352 $57,002 $68,054 $41,391 $41,068 $44,188 $58,898

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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

Lowest Adjusted Price and Invoice: Cadillac CTS Performance 3.0
TrueDelta Adjusted Price Difference: $6,155
TrueDelta Adjusted Invoice Difference: $5,305
Model Year2009200920092010201020102010
ModelSLKSLKSLKCTSCTSCTSCTS
TrimSLK300SLK350SLK55 AMGPerformance 3.0Performance 3.6Premium 3.6CTS-V
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine228hp V6300hp V6355hp V8270hp V6304hp V6304hp V6556hp V8
TransmissionM6T7T7T6M6M6M6
DrivetrainRWDRWDRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)380, 11380, 11380, 11300, 10300, 10300, 10300, 10
Tire (rear if not all the same)225/45-17225/45-17225/40-18235/50-18235/50-18235/50-18255/40-19
Total Price$56,225$61,225$73,035$43,985$43,485$46,640$62,845
Adjustments for Features-7,035-8,085-8,335-9500-3,000-1,975
Feature-Adjusted Total Price$49,190$53,140$64,700$43,035$43,485$43,640$60,870
Cost Above Minimum$0$3,950$15,510$0$450$605$17,835
Total Invoice$52,352$57,002$68,054$41,391$41,068$44,188$58,898
Adjustments for Features-6,550-7,527-7,767-8940-2,842-1,851
Feature-Adjusted Total Invoice$45,802$49,475$60,287$40,497$41,068$41,346$57,047
Cost Above Minimum$0$3,673$14,485$0$571$849$16,550

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Features Comparison: Mercedes-Benz SLK vs. Cadillac CTS

Model Year2009200920092010201020102010
ModelSLKSLKSLKCTSCTSCTSCTS
TrimSLK300SLK350SLK55 AMGPerformance 3.0Performance 3.6Premium 3.6CTS-V
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150   $150$150$150
7-speed manually-shiftable automatic $1200$1200    
6-speed manually-shiftable automatic   $1100   
RWD$0$0$0$0$0$0$0
Accessories 
Power rear side windows   $200$200$200$200
Proximity key     $250$250
Remote start     $150 
Remote window/roof operation$15$15$15    
Tilt/telescoping steering wheel, manual   $250$250  
Tilt/telescoping steering wheel, power$350$350$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, rear     $250$250
Rollover sensor   $50$50$50$50
Side curtain airbags   $350$350$350$350
Temporary spare tire$150$150$150$150$150$150 
Tires, run-flat      $150
Cargo Management 
Cargo mat      $40
Cargo net   $40$40$40 
Rear seat pass-through   $100$100 $100
Climate Control 
Automatic air recirculation     $100$100
Heated windshield washer nozzles$15$15$15    
Rain-sensing wipers$175$175$175    
Rear air vents   $100$100$100$100
Residual heat$50$50$50    
Variable intermittent wipers   $75$75$75$75
Drivetrain 
Limited-slip rear differential      $300
Exterior 
Body kit  $0   $0
Panoramic sunroof     $1200 
Power retractable hardtop$6750$6750$6750    
Rear spoiler  $200    
Infotainment 
CD changer, in-dash$325$325$325    
CD player   $125$125$125$125
iPod integration$100$100$100    
SD Card slot$25$25$25    
Telematics service, such as OnStar$200$200$200    
Telematics service, such as OnStar, with navigation   $225$225$225$225
Traffic information   $25$25$25$25
USB port   $25$25$25$25
Instruments, Lights, and Mirrors 
Analog clock$25$25$25    
Auto-dimming driver-side mirror$75$75$75    
Boost gauge      $75
Compass   $0$0$0$0
Cornering lights$50$50$50    
Fog light, rear$100$100$100    
Headlight washers$50$50$50   $50
Illuminated visor mirror, driver   $50$50$50$50
Illuminated visor mirror, passenger   $50$50$50$50
Interior ambient lighting$150$150$150  $150$150
Mirror tilt-down in reverse$25$25$25    
Steering-linked headlights   $150$150$150$150
Turn signals on or near mirrors$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$50$50
Cooled or ventilated front seats     $300 
Folding second row seats     $300 
Leather door panel trim$250$250$250    
Leather-wrapped steering wheel$150$150$150$150$150 $150
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$100$100
Power lumbar adjuster, passenger seat   $100$100$100$100
Synthetic suede inserts in leather seating surfaces  $0   $0
Upholstered instrument panel   $300$300$300$300
Wood trim     $300 
Wood/leather-wrapped steering wheel     $150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical      $500
Alloy wheels$350$350$350$350$350 $350
Electronic systems calibration selector      $200
Polished alloy wheels     $350 
Sport suspension (upgrade)  $0$0$0$0 
Ultra-sport suspension (upgrade)      $0
Transmission 
Steering-wheel-mounted transmission controls  $100    
Total Value of Features$10,200$11,250$11,500$4,115$3,165$6,165$5,140
Value of Feature Adjustments$7,035$8,085$8,335$950$0$3,000$1,975
Value of Feature Adjustments-6,550-7,527-7,767-8940-2,842-1,851

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Specifications Comparison: Mercedes-Benz SLK vs. Cadillac CTS

Model Year20092010
ModelSLKCTS
Body2dr Hardtop conv.4dr Sedan
Wheelbase95.7 in113.4 in
Length160.7 in191.6 in
Width70.4 in72.5 in
Height51.0 in58.0 in
Curb Weight3,210 lb.3,848 lb.
Fuel Capacity18.5 gal.18.0 gal.
Row 1 Headroom37.9 in38.8 in
Row 1 Shoulder Room52.2 in56.7 in
Row 1 Hip Room54.6 in55.1 in
Row 1 Legroom42.5 in42.4 in
Row 2 Headroom0.0 in37.2 in
Row 2 Shoulder Room0.0 in54.7 in
Row 2 Hip Room0.0 in54.1 in
Row 2 Legroom0.0 in35.9 in
Cargo Volume,
Minimum
6.5 ft313.6 ft3
Cargo Volume,
Maximum
9.8 ft313.6 ft3

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Option Package Details
Mercedes-Benz SLK SLK300

Premium I 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 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
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75No
Remote window/roof operation15No
Mirror tilt-down in reverse25No
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested160068%
Total Not Requested74032%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15Yes
SD Card slot25No
Total Requested96572%
Total Not Requested37528%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%

Option Package Details
Mercedes-Benz SLK SLK350

Premium I 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 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
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75No
Remote window/roof operation15No
Mirror tilt-down in reverse25No
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested160068%
Total Not Requested74032%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15Yes
SD Card slot25No
Total Requested96572%
Total Not Requested37528%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15Yes
SD Card slot25No
Total Requested96572%
Total Not Requested37528%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%

Option Package Details
Cadillac CTS Performance 3.0

Navigation System
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15Yes
USB port25Yes
Surround sound250Yes
Bose, 300W, 10 speakers (with subwoofer)350No
Total Requested99073%
Total Not Requested37527%

Option Package Details
Cadillac CTS Performance 3.6

Navigation System
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25No
Total Requested70097%
Total Not Requested253%

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