Mini Convertible Mini Convertible 2018 Mercedes-Benz SLK Mercedes-Benz SLK 2016

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Mini Convertible 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.

Mini Convertible vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $35,350

Mini Convertible Cooper   
Difference: $26,410

Lowest Total Invoice: $32,885

Mini Convertible Cooper   
Difference: $24,617

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018201820162016
ModelConvertibleConvertibleConvertibleSLKSLK
TrimCooperCooper SJohn Cooper WorksSLK300SLK350
Body2dr Convertible2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Base Price $26,700 $30,400 $36,600 $47,000 $59,200
Base Invoice $24,865 $28,270 $33,970 $43,710 $55,056
Leather seating surfaces 1,500 1,500 1,500 770  
Front sport buckets 300        
Power-folding mirrors 500 500 500    
Universal garage door opener 250 250 250    
Technology Package 1,750 1,750 1,750    
Metallic paint (extra cost) 500 500 500 720 720
Fog light, rear 100 100 100    
Wood trim 350 350 350 325 325
Heated front seats 500 500 500    
Proximity key 250 250 250    
Adaptive dampers - electrical 500 500 500    
Wind blocker 250 250 250    
Satellite radio - one year subscription 300 300 300    
LED headlights, single projector or low beam only 750 750      
John Cooper Works Interior Package   400      
Steering-wheel-mounted transmission controls   250      
Active Driving Assistant     1,000    
Chrono Pack     250    
Premium 3 Package       3,790 3,790
Premium 2 Package       4,490 4,490
Premium 1 Package       3,390  
Wind blocker, small       350 350
Leather seating surfaces 1,380 1,380 1,380 716  
Front sport buckets 275        
Power-folding mirrors 460 460 460    
Universal garage door opener 230 230 230    
Technology Package 1,610 1,610 1,610    
Metallic paint (extra cost) 460 460 460 670 670
Fog light, rear 90 90 90    
Wood trim 320 320 320 302 302
Heated front seats 460 460 460    
Proximity key 230 230 230    
Adaptive dampers - electrical 460 460 460    
Wind blocker 230 230 230    
Satellite radio - one year subscription 275 275 275    
LED headlights, single projector or low beam only 690 690      
John Cooper Works Interior Package   370      
Steering-wheel-mounted transmission controls   230      
Active Driving Assistant     920    
Chrono Pack     230    
Premium 3 Package       3,525 3,525
Premium 2 Package       4,175 4,175
Premium 1 Package       3,153  
Wind blocker, small       326 326
Options (change) 7,800 8,150 8,000 13,835 9,675
Options (change) 7,170 7,495 7,355 12,867 8,998
Destination 850 850 850 925 925
Total Price $35,350 $39,400 $45,450 $61,760 $69,800
Total Invoice $32,885 $36,615 $42,175 $57,502 $64,979

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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 Mini Convertible dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Mini Convertible Cooper
TrueDelta Adjusted Price Difference: $19,865
TrueDelta Adjusted Invoice Difference: $18,523
Model Year20182018201820162016
ModelConvertibleConvertibleConvertibleSLKSLK
TrimCooperCooper SJohn Cooper WorksSLK300SLK350
Body2dr Convertible2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Engine134hp I3189hp I4228hp I4241hp I4302hp V6
TransmissionM6M6M6T9T7
DrivetrainFWDFWDFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 6?, 6500, 11500, 11
Tire (rear if not all the same)175/65-15195/55-16205/45-17225/45-17225/40-18
Total Price$35,350$39,400$45,450$61,760$69,800
Adjustments for Features0-450-1,250-6,545-6,345
Feature-Adjusted Total Price$35,350$38,950$44,200$55,215$63,455
Cost Above Minimum$0$3,600$8,850$0$8,240
Total Invoice$32,885$36,615$42,175$57,502$64,979
Adjustments for Features0-418-1,160-6,094-5,907
Feature-Adjusted Total Invoice$32,885$36,197$41,015$51,408$59,072
Cost Above Minimum$0$3,312$8,130$0$7,664

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Features Comparison: Mini Convertible vs. Mercedes-Benz SLK

Model Year20182018201820162016
ModelConvertibleConvertibleConvertibleSLKSLK
TrimCooperCooper SJohn Cooper WorksSLK300SLK350
Body2dr Convertible2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manual$150$150$150  
9-speed manually-shiftable automatic   $1400 
7-speed manually-shiftable automatic    $1200
FWD$0$0$0  
RWD   $0$0
Accessories 
Adaptive cruise control  $600  
Adaptive cruise control, all-speed   $850$850
Cruise control$150$150   
Power rear side windows$200$200$200  
Remote app   $25$25
Tilt/telescoping steering wheel, manual$250$250$250  
Tilt/telescoping steering wheel, power   $350$350
Wind blocker$300$300$300  
Wind blocker, small   $100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0$0
Auto-raising roll bars / headrests$500$500$500  
Automatic braking, high-speed or partial  $200$200$200
Automatic braking, low-speed   $200$200
Blind spot collision prevention   $150$150
Blind spot warning system   $200$200
Driver drowsiness monitor   $150$150
Forward collision warning  $200$200$200
Lane departure prevention   $150$150
Lane departure warning   $200$200
Radar- or camera-based collision preparation system   $0$0
Rearview camera$200$200$200  
Roll bar   $200$200
Side curtain airbags   $350$350
Temporary spare tire$150  $150$150
Tires, run-flat$150$150$150  
Torque vectoring, brake-based $100$100$100$100
Cargo Management 
Air-conditioned storage compartment$50$50$50  
Climate Control 
Automatic air recirculation$100$100$100  
Residual heat   $50$50
Wiper de-icer$25$25$25  
Exterior 
Body kit  $0 $0
Bright-finished fuel door $100$100  
Glass roof panel(s)   $300$300
Hood scoop $100$100  
Power convertible top$4000$4000$4000  
Power retractable hardtop   $6750$6750
Sunroof, opaque$600$600$600  
Wheel-lip moldings$75$75$75  
Infotainment 
CD player   $125$125
DVD-compatible player   $0$0
Handwriting recognition$200$200$200  
In-vehicle Internet   $150$150
MP3-compatible player   $50$50
Navigation map updates, three years   $0$0
Satellite radio   $200$200
Satellite radio - one year subscription$250$250$250  
SD Card slot   $25$25
SMS text-to-speech reader   $25$25
Surround sound   $250$250
Telematics service, such as OnStar, with navigation   $225$225
Traffic + travel information   $25$25
Traffic information$25$25$25  
Instruments, Lights, and Mirrors 
Analog clock   $25$25
Auto-dimming headlights   $200$200
Auto-dimming passenger-side mirror$75$75$75  
Boost gauge  $75  
Chronometer  $100  
Fog lights $125   
Headlight washers   $50$50
Illuminated visor mirror, driver$50$50$50  
Illuminated visor mirror, passenger$50$50$50  
Interior ambient lighting, configurable$150$150$150  
LED headlights, single projector or low beam only$750$750$750  
Mirror tilt-down in reverse   $25$25
Road sign information  $75  
Steering-linked headlights   $150$150
Visor mirror, driver   $10$10
Visor mirror, passenger   $10$10
Xenon HID headlights   $500$500
Seats and Interior Trim 
Folding second row seats$300$300$300  
Leather door panel trim   $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  
Manual thigh support length adjuster, driver seat$50$50$50  
Manual thigh support length adjuster, passenger seat$50$50$50  
Memory system, driver seat   $200$200
Memory system, passenger seat   $150$150
Metal pedals $75 $75$75
Neck-level heating, front seats   $150$150
No leather in second row   $-300$-300
Power 4-way lumbar adjuster, driver seat   $150$150
Power 4-way lumbar adjuster, passenger seat   $150$150
Power fore-aft adjuster, driver seat   $100$100
Power fore-aft adjuster, passenger seat   $100$100
Power height adjuster, driver seat   $100$100
Power height adjuster, passenger seat   $100$100
Power recliner, driver seat   $100$100
Power recliner, passenger seat   $100$100
Power tilt adjuster, driver seat   $100$100
Power tilt adjuster, passenger seat   $100$100
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200$200  
Sport suspension (upgrade)  $0  
Transmission 
Downshift rev matching$50$50$50  
Steering-wheel-mounted transmission controls $100 $100$100
Total Value of Features$9,300$9,750$10,550$15,845$15,645
Value of Feature Adjustments$0$450$1,250$6,545$6,345
Value of Feature Adjustments0-418-1,160-6,094-5,907

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Specifications Comparison: Mini Convertible vs. Mercedes-Benz SLK

Model Year20182016
ModelConvertibleSLK
Body2dr Convertible2dr Hardtop conv.
Wheelbase98.2 in95.7 in
Length151.1 in162.8 in
Width68.0 in71.5 in
Height55.7 in51.2 in
Curb Weight2,856 lb.3,242 lb.
Fuel Capacity11.6 gal.15.9 gal.
Row 1 Headroom39.8 in38.0 in
Row 1 Shoulder Room51.0 in52.2 in
Row 1 Legroom41.4 in42.5 in
Row 2 Headroom39.0 in0.0 in
Row 2 Shoulder Room39.7 in0.0 in
Row 2 Legroom30.9 in0.0 in
Cargo Volume,
Minimum
7.6 ft36.4 ft3
Cargo Volume,
Maximum
7.610.1 ft3

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Option Package Details
Mini Convertible Cooper

Technology Package
FeatureValueRequested?
Obstacle detection, front150Yes
Semi-automated parking system500Yes
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic information25Yes
Media drive15Yes
Handwriting recognition200No
Total Requested136587%
Total Not Requested20013%

Option Package Details
Mini Convertible Cooper S

John Cooper Works Interior Package
FeatureValueRequested?
Cloth upholstery (optional)0No
Metal pedals75Yes
Total Requested75100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Obstacle detection, front150Yes
Semi-automated parking system500Yes
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic information25Yes
Media drive15Yes
Handwriting recognition200No
Total Requested136587%
Total Not Requested20013%

Option Package Details
Mini Convertible John Cooper Works

Technology Package
FeatureValueRequested?
Obstacle detection, front150Yes
Semi-automated parking system500Yes
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic information25Yes
Media drive15Yes
Handwriting recognition200No
Total Requested136587%
Total Not Requested20013%
Active Driving Assistant
FeatureValueRequested?
Adaptive cruise control450Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Road sign information75No
Total Requested85092%
Total Not Requested758%
Chrono Pack
FeatureValueRequested?
Boost gauge75No
Auxiliary gauges0No
Chronometer100No
Total Requested00%
Total Not Requested175100%

Option Package Details
Mercedes-Benz SLK SLK300

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather door panel trim250No
No leather in second row-300No
Total Requested900106%
Total Not Requested-50-6%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Blind spot warning system200No
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Blind spot intervention150No
Radar- or camera-based collision preparation system0No
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500Yes
Total Requested180053%
Total Not Requested160047%
Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25Yes
Blind spot warning system200No
Auto-dimming headlights200No
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15Yes
Traffic + travel information25Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested159067%
Total Not Requested77533%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250No
Proximity key250Yes
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested76550%
Total Not Requested75050%

Option Package Details
Mercedes-Benz SLK SLK350

Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Blind spot warning system200No
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Blind spot intervention150No
Radar- or camera-based collision preparation system0No
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500Yes
Total Requested180053%
Total Not Requested160047%
Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25Yes
Blind spot warning system200No
Auto-dimming headlights200No
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15Yes
Traffic + travel information25Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested159067%
Total Not Requested77533%

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