Mercedes-Benz SLK Mercedes-Benz SLK 2010 BMW i8 BMW i8 2016

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Mercedes-Benz SLK vs. BMW i8 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. BMW i8 Invoice Comparison

Lowest Total Price: $73,895

Mercedes-Benz SLK SLK55 AMG   
Difference: $66,007

Lowest Total Invoice: $68,854

Mercedes-Benz SLK SLK55 AMG   
Difference: $60,293

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102016
ModelSLKi8
TrimSLK55 AMGBase
Body2dr Hardtop conv.2dr Coupe
Base Price $66,650 $140,700
Base Invoice $61,985 $130,125
Multimedia Package 2,850  
Lighting Package 1,050  
Metallic paint (extra cost) 720  
Automatic climate control, front 750  
Giga World   2,000
Multimedia Package 2,650  
Lighting Package 976  
Metallic paint (extra cost) 670  
Automatic climate control, front 698  
Giga World   1,820
Options (change) 5,370 2,000
Options (change) 4,994 1,820
Destination 875 995
Gas Tax 1,000 -3,793
Total Price $73,895 $139,902
Total Invoice $68,854 $129,147

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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 Mercedes-Benz SLK dealer quotes or BMW i8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SLK vs. BMW i8

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK55 AMG
TrueDelta Adjusted Price Difference: $66,332
TrueDelta Adjusted Invoice Difference: $60,596
Model Year20102016
ModelSLKi8
TrimSLK55 AMGBase
Body2dr Hardtop conv.2dr Coupe
Engine355hp V8357hp I3 PiH
TransmissionT7T6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)14/22 MPG28/29 MPG
Audio (watts, speakers)?, 9360, 11
Tire (rear if not all the same)225/40-18215/45-20
Total Price$73,895$139,902
Adjustments for Features-3250
Feature-Adjusted Total Price$73,570$139,902
Total Invoice$68,854$129,147
Adjustments for Features-3030
Feature-Adjusted Total Invoice$68,551$129,147

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Features Comparison: Mercedes-Benz SLK vs. BMW i8

Model Year20102016
ModelSLKi8
TrimSLK55 AMGBase
Body2dr Hardtop conv.2dr Coupe
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manually-shiftable automatic $1100
RWD$0 
AWD $1700
Accessories 
Proximity key $250
Remote app $25
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
Around view cameras $500
Automatic braking, low-speed $200
Blind spot warning system $200
Driver drowsiness monitor $150
Forward collision warning $200
Lane departure warning $200
Obstacle detection, front $150
Obstacle detection, rear $250
Pedestrian detection $50
Side curtain airbags $350
Temporary spare tire$150 
Wide-view front camera $150
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles$15 
Rear air vents with manual controls $150
Engine / Motor 
3.3 kW onboard charger $0
7 kWh battery pack $0
Automatic start / stop $150
Mid-engine configuration $0
Exterior 
Body kit$0 
Bright-finished exhaust tip(s)$25 
Carbon fiber body structure $0
Power retractable hardtop$6750 
Rear spoiler$200 
Infotainment 
App support $0
Bluetooth audio streaming $25
CD changer, in-dash$325 
Concierge Services - 3 year subscription $150
DVD-compatible player$0 
Handwriting recognition $200
In-vehicle Internet $150
iPod integration$100 
MP3-compatible player$50 
S Voice support $0
Satellite radio$200 
Satellite radio - one year subscription $250
SD Card slot$25 
Siri Eyes Free support $0
SMS text-to-speech reader $25
Surround sound $250
Text dictation $50
Traffic + travel information $25
Traffic information$25 
USB port $25
Voice control for external devices $0
Voice recorder $0
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming passenger-side mirror $75
Cornering lights$50 
Fog light, rear$100 
Fog lights$125 
Head-up display (HUD) $350
Headlight washers$50 
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
Large color reconfigurable instrument cluster display $250
LED headlights $1000
Mirror tilt-down in reverse$25 
Turn signals on or near mirrors$25 
Visor mirror, driver$10 
Visor mirror, passenger$10 
Xenon HID headlights$500 
Seats and Interior Trim 
Aluminum trim$100 
Door sill trim plates$100 
Memory system, passenger seat$150 
Metal pedals$75 
No leather in second row$-300 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power tilt adjuster, driver seat$100 
Power tilt adjuster, passenger seat$100 
Synthetic suede inserts in leather seating surfaces$0 
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Electronic systems calibration selector $200
Sport suspension (upgrade)$0 
Total Value of Features$11,225$10,900
Value of Feature Adjustments$325$0
Value of Feature Adjustments-3030

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Specifications Comparison: Mercedes-Benz SLK vs. BMW i8

Model Year20102016
ModelSLKi8
Body2dr Hardtop conv.2dr Coupe
Wheelbase95.7 in110.2 in
Length160.7 in184.9 in
Width70.4 in76.5 in
Height51.0 in50.8 in
Curb Weight3,420 lb.3,455 lb.
Fuel Capacity18.5 gal.11.1 gal.
Row 1 Headroom37.9 in38.7 in
Row 1 Shoulder Room52.2 in61.1 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.5 in0.0 in
Row 2 Headroom0.0 in32.4 in
Row 2 Shoulder Room0.0 in51.5 in
Cargo Volume,
Minimum
6.5 ft34.7 ft3
Cargo Volume,
Maximum
9.8 ft34.7 ft3

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Option Package Details
Mercedes-Benz SLK SLK55 AMG

Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50Yes
Media drive, large15Yes
SD Card slot25No
Total Requested99098%
Total Not Requested252%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%

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