Mercedes-Benz SLK Mercedes-Benz SLK 2009 Mini Convertible Mini Convertible 2014

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Mercedes-Benz SLK vs. Mini Convertible 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. Mini Convertible Invoice Comparison

Lowest Total Price: $34,895

Mini Convertible Cooper   
Difference: $21,330

Lowest Total Invoice: $32,247

Mini Convertible Cooper   
Difference: $20,105

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092009201420142014
ModelSLKSLKSLKConvertibleConvertibleConvertible
TrimSLK300SLK350SLK55 AMGCooperCooper SJohn Cooper Works
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible2dr Convertible
Base Price $45,950 $50,950 $65,700 $25,150 $28,150 $35,300
Base Invoice $42,734 $47,384 $61,101 $23,222 $25,982 $32,557
Premium I Package 2,950 2,950        
Lighting Package 1,030 1,030 1,030      
Heating Package 990 990        
Multimedia Package 2,980 2,980 2,980      
Metallic paint (extra cost) 720 720 720 500 500 500
Automatic climate control, front 730 730 730 500 500 500
Always Open Package       500 500 500
MINI Connected with navigation       1,500 1,500 1,500
John Cooper Works Exterior Package       2,000 2,000  
Leather seating surfaces       1,500 1,500 1,500
Front sport buckets       250    
Automatic headlights       250 250 250
Fog light, rear       100 100 100
Headlight washers       100 100 100
Aluminum trim       0 0 0
Auto-dimming rearview mirror       250 250 250
Auto-dimming driver-side mirror       250 250 250
Power-folding mirrors       500 500 500
Universal garage door opener       250 250 250
Fog lights       250    
Sport suspension (upgrade)       0 0 500
Satellite radio - one year subscription       250 250 250
Premium I Package 2,744 2,744        
Lighting Package 958 958 958      
Heating Package 921 921        
Multimedia Package 2,771 2,771 2,771      
Metallic paint (extra cost) 670 670 670 460 460 460
Automatic climate control, front 679 679 679 460 460 460
Always Open Package       460 460 460
MINI Connected with navigation       1,380 1,380 1,380
John Cooper Works Exterior Package       1,840 1,840  
Leather seating surfaces       1,380 1,380 1,380
Front sport buckets       230    
Automatic headlights       230 230 230
Fog light, rear       90 90 90
Headlight washers       90 90 90
Aluminum trim       0 0 0
Auto-dimming rearview mirror       230 230 230
Auto-dimming driver-side mirror       230 230 230
Power-folding mirrors       460 460 460
Universal garage door opener       230 230 230
Fog lights       230    
Sport suspension (upgrade)       0 0 460
Satellite radio - one year subscription       230 230 230
Options (change) 9,400 9,400 5,460 8,950 8,450 6,950
Options (change) 8,743 8,743 5,078 8,230 7,770 6,390
Destination 875 875 875 795 795 795
Gas Tax 0 0 1,000 0 0 0
Total Price $56,225 $61,225 $73,035 $34,895 $37,395 $43,045
Total Invoice $52,352 $57,002 $68,054 $32,247 $34,547 $39,742

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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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TrueDelta Value Comparison: Mercedes-Benz SLK vs. Mini Convertible

Lowest Adjusted Price and Invoice: Mini Convertible Cooper
TrueDelta Adjusted Price Difference: $17,895
TrueDelta Adjusted Invoice Difference: $16,907
Model Year200920092009201420142014
ModelSLKSLKSLKConvertibleConvertibleConvertible
TrimSLK300SLK350SLK55 AMGCooperCooper SJohn Cooper Works
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible2dr Convertible
Engine228hp V6300hp V6355hp V8121hp I4181hp I4208hp I4
TransmissionM6T7T7M6M6M6
DrivetrainRWDRWDRWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)380, 11380, 11380, 11?, 6?, 6?, 6
Tire (rear if not all the same)225/45-17225/45-17225/40-18205/45-17205/45-17205/45-17
Total Price$56,225$61,225$73,035$34,895$37,395$43,045
Adjustments for Features-3,435-4,485-4,7350-175-100
Feature-Adjusted Total Price$52,790$56,740$68,300$34,895$37,220$42,945
Cost Above Minimum$0$3,950$15,510$0$2,325$8,050
Total Invoice$52,352$57,002$68,054$32,247$34,547$39,742
Adjustments for Features-3,198-4,176-4,4120-162-92
Feature-Adjusted Total Invoice$49,154$52,826$63,642$32,247$34,385$39,650
Cost Above Minimum$0$3,672$14,488$0$2,138$7,403

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Features Comparison: Mercedes-Benz SLK vs. Mini Convertible

Model Year200920092009201420142014
ModelSLKSLKSLKConvertibleConvertibleConvertible
TrimSLK300SLK350SLK55 AMGCooperCooper SJohn Cooper Works
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150  $150$150$150
7-speed manually-shiftable automatic $1200$1200   
RWD$0$0$0   
FWD   $0$0$0
Accessories 
Power rear side windows   $200$200$200
Tilt/telescoping steering wheel, manual   $250$250$250
Tilt/telescoping steering wheel, power$350$350$350   
Wind blocker   $300$300$300
Wind blocker, small$100$100$100   
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests   $500$500$500
Knee airbag, driver$75$75$75   
Knee airbag, passenger$75$75$75   
Temporary spare tire$150$150$150   
Tires, run-flat   $150$150$150
Cargo Management 
Air-conditioned storage compartment   $50$50$50
Climate Control 
Automatic air recirculation   $100$100$100
Dual-zone climate control$125$125$125   
Residual heat$50$50$50   
Wiper de-icer   $25$25$25
Exterior 
Body kit  $0$0$0$0
Hood scoop    $100$100
Power convertible top   $4000$4000$4000
Power retractable hardtop$6750$6750$6750   
Rear spoiler  $200   
Wheel-lip moldings   $75$75$75
Infotainment 
App support   $0$0$0
Bluetooth audio streaming   $25$25$25
CD changer, in-dash$325$325$325   
CD player   $125$125$125
DVD-compatible player$0$0$0   
HD radio   $50$50$50
iPod integration$100$100$100   
Media drive$15$15$15   
Satellite radio$200$200$200   
Satellite radio - one year subscription   $250$250$250
SD Card slot$25$25$25   
Surround sound$250$250$250   
Telematics service, such as OnStar$200$200$200   
Traffic information   $25$25$25
USB port   $25$25$25
Instruments, Lights, and Mirrors 
Analog clock$25$25$25   
Auto-dimming passenger-side mirror   $75$75$75
Compass   $0$0$0
Cornering lights$50$50$50   
Illuminated visor mirror, driver   $50$50$50
Illuminated visor mirror, passenger   $50$50$50
Mirror tilt-down in reverse$25$25$25   
Power-folding mirrors   $50$50$50
Visor mirror, driver$10$10$10   
Visor mirror, passenger$10$10$10   
Seats and Interior Trim 
Aluminum trim  $100$100$100$100
Floor mats$75$75$75   
Folding second row seats   $300$300$300
Leather door panel trim$250$250$250   
Manual height adjuster, driver seat   $50$50$50
Manual height adjuster, passenger seat   $50$50$50
Manual lumbar adjuster, driver seat   $50$50$50
Manual lumbar adjuster, passenger seat   $50$50$50
Memory system, driver seat$200$200$200   
Memory system, passenger seat$150$150$150   
Metal pedals$75$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 fore-aft adjuster, driver seat$100$100$100   
Power fore-aft adjuster, passenger seat$100$100$100   
Power height adjuster, driver seat$100$100$100   
Power height adjuster, passenger seat$100$100$100   
Power recliner, driver seat$100$100$100   
Power recliner, passenger seat$100$100$100   
Power tilt adjuster, driver seat$100$100$100   
Power tilt adjuster, passenger seat$100$100$100   
Synthetic suede inserts in leather seating surfaces  $0   
Suspension, Wheels, and Tires 
Electronic systems calibration selector   $200$200$200
Sport suspension (upgrade)  $0$0$0$0
Transmission 
Steering-wheel-mounted transmission controls  $100   
Total Value of Features$10,760$11,810$12,060$7,325$7,500$7,425
Value of Feature Adjustments$3,435$4,485$4,735$0$175$100
Value of Feature Adjustments-3,198-4,176-4,4120-162-92

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Specifications Comparison: Mercedes-Benz SLK vs. Mini Convertible

Model Year20092014
ModelSLKConvertible
Body2dr Hardtop conv.2dr Convertible
Wheelbase95.7 in97.1 in
Length160.7 in145.6 in
Width70.4 in66.3 in
Height51.0 in55.7 in
Curb Weight3,210 lb.2,746 lb.
Fuel Capacity18.5 gal.13.2 gal.
Row 1 Headroom37.9 in38.4 in
Row 1 Shoulder Room52.2 in50.3 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.5 in41.7 in
Row 2 Headroom0.0 in38.5 in
Row 2 Shoulder Room0.0 in39.2 in
Row 2 Legroom0.0 in28.1 in
Cargo Volume,
Minimum
6.5 ft36.0 ft3
Cargo Volume,
Maximum
9.8 ft36.0 ft3

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Option Package Details
Mercedes-Benz SLK SLK300

Premium I Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100No
Power height adjuster, driver seat50No
Power tilt adjuster, driver seat50No
Power recliner, driver seat100No
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100No
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200No
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat50No
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15Yes
Mirror tilt-down in reverse25No
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested89039%
Total Not Requested137561%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested70052%
Total Not Requested64048%

Option Package Details
Mercedes-Benz SLK SLK350

Premium I Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100No
Power height adjuster, driver seat50No
Power tilt adjuster, driver seat50No
Power recliner, driver seat100No
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100No
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200No
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat50No
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15Yes
Mirror tilt-down in reverse25No
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested89039%
Total Not Requested137561%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested70052%
Total Not Requested64048%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested70052%
Total Not Requested64048%

Option Package Details
Mini Convertible Cooper

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces450Yes
Manual lumbar adjuster, driver seat50Yes
Manual lumbar adjuster, passenger seat50Yes
Total Requested550100%
Total Not Requested00%
Automatic headlights
FeatureValueRequested?
Automatic headlights100Yes
Rain-sensing wipers25Yes
Total Requested125100%
Total Not Requested00%
Auto-dimming driver-side mirror
FeatureValueRequested?
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested7550%
Total Not Requested7550%
Power-folding mirrors
FeatureValueRequested?
Power-folding mirrors50No
Heated mirrors25Yes
Heated windshield washer nozzles15Yes
Total Requested4044%
Total Not Requested5056%
Universal garage door opener
FeatureValueRequested?
Universal garage door opener100Yes
Compass0No
Total Requested100100%
Total Not Requested00%
Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Automatic air recirculation100No
Total Requested20067%
Total Not Requested10033%
Always Open Package
FeatureValueRequested?
Heated front seats200Yes
Wind blocker300No
Total Requested20040%
Total Not Requested30060%
MINI Connected with navigation
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25No
Center armrest(s), front row75Yes
Smartphone integration0No
Bluetooth audio streaming25No
App support0No
Total Requested77594%
Total Not Requested506%
John Cooper Works Exterior Package
FeatureValueRequested?
Xenon HID headlights500Yes
Body kit0Yes
White turn signals (optional)0No
205/45WR17 tires400No
Total Requested50056%
Total Not Requested40044%

Option Package Details
Mini Convertible Cooper S

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces450Yes
Manual lumbar adjuster, driver seat50Yes
Manual lumbar adjuster, passenger seat50Yes
Total Requested550100%
Total Not Requested00%
Automatic headlights
FeatureValueRequested?
Automatic headlights100Yes
Rain-sensing wipers25Yes
Total Requested125100%
Total Not Requested00%
Auto-dimming driver-side mirror
FeatureValueRequested?
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested7550%
Total Not Requested7550%
Power-folding mirrors
FeatureValueRequested?
Power-folding mirrors50No
Heated mirrors25Yes
Heated windshield washer nozzles15Yes
Total Requested4044%
Total Not Requested5056%
Universal garage door opener
FeatureValueRequested?
Universal garage door opener100Yes
Compass0No
Total Requested100100%
Total Not Requested00%
Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Automatic air recirculation100No
Total Requested20067%
Total Not Requested10033%
Always Open Package
FeatureValueRequested?
Heated front seats200Yes
Wind blocker300No
Total Requested20040%
Total Not Requested30060%
MINI Connected with navigation
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25No
Center armrest(s), front row75Yes
Smartphone integration0No
Bluetooth audio streaming25No
App support0No
Total Requested77594%
Total Not Requested506%
John Cooper Works Exterior Package
FeatureValueRequested?
Xenon HID headlights500Yes
Body kit0Yes
White turn signals (optional)0No
205/45WR17 tires400No
Total Requested50056%
Total Not Requested40044%

Option Package Details
Mini Convertible John Cooper Works

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces450Yes
Manual lumbar adjuster, driver seat50Yes
Manual lumbar adjuster, passenger seat50Yes
Total Requested550100%
Total Not Requested00%
Automatic headlights
FeatureValueRequested?
Automatic headlights100Yes
Rain-sensing wipers25Yes
Total Requested125100%
Total Not Requested00%
Auto-dimming driver-side mirror
FeatureValueRequested?
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested7550%
Total Not Requested7550%
Power-folding mirrors
FeatureValueRequested?
Power-folding mirrors50No
Heated mirrors25Yes
Heated windshield washer nozzles15Yes
Total Requested4044%
Total Not Requested5056%
Universal garage door opener
FeatureValueRequested?
Universal garage door opener100Yes
Compass0No
Total Requested100100%
Total Not Requested00%
Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Automatic air recirculation100No
Total Requested20067%
Total Not Requested10033%
Always Open Package
FeatureValueRequested?
Heated front seats200Yes
Wind blocker300No
Total Requested20040%
Total Not Requested30060%
MINI Connected with navigation
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25No
Center armrest(s), front row75Yes
Smartphone integration0No
Bluetooth audio streaming25No
App support0No
Total Requested77594%
Total Not Requested506%

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