Mercedes-Benz SLS AMG Mercedes-Benz SLS AMG 2014 Porsche Cayman Porsche Cayman 2012

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Mercedes-Benz SLS AMG vs. Porsche Cayman 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 SLS AMG vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $92,430

Porsche Cayman S   
Difference: $127,345

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142012
ModelSLS AMGCayman
TrimGTS
Body2dr Coupe2dr Hatch
Base Price $201,500 $62,100
Carbon fiber trim 2,750 1,140
Ceramic brake rotors 12,500 8,150
Adaptive Sports Seats   3,055
Convenience Package   2,230
Adaptive dampers - electrical   2,090
Synthetic suede steering wheel   1,295
Synthetic suede headliner   1,180
Audio controls on steering wheel   615
Upholstered instrument panel, leather   2,025
Limited-slip rear differential   950
CD changer, in-dash   650
Voice control for nav and audio   595
Obstacle detection, rear   530
Heated front seats   525
Metallic paint (extra cost)   710
Infotainment Package   3,640
Carbon fiber trim 2,558 0
Ceramic brake rotors 11,625 6,928
Adaptive Sports Seats   0
Convenience Package   0
Adaptive dampers - electrical   0
Synthetic suede steering wheel   0
Synthetic suede headliner   1,003
Audio controls on steering wheel   0
Upholstered instrument panel, leather   0
Limited-slip rear differential   0
CD changer, in-dash   0
Voice control for nav and audio   0
Obstacle detection, rear   451
Heated front seats   0
Metallic paint (extra cost)   0
Infotainment Package   0
Options (change) 15,250 29,380
Options (change) 14,183 8,382
Destination 925 950
Gas Tax 2,100 0
Total Price $219,775 $92,430

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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 SLS AMG vs. Porsche Cayman

Lowest Adjusted Price and Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $124,320
TrueDelta Adjusted Invoice Difference: $192,455
Model Year20142012
ModelSLS AMGCayman
TrimGTS
Body2dr Coupe2dr Hatch
Engine583hp V8320hp H6
TransmissionT7M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 6325, 11
Tire (rear if not all the same)265/35-19235/40-18
Total Price$219,775$92,430
Adjustments for Features-3,0250
Feature-Adjusted Total Price$216,750$92,430

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Features Comparison: Mercedes-Benz SLS AMG vs. Porsche Cayman

Model Year20142012
ModelSLS AMGCayman
TrimGTS
Body2dr Coupe2dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manual $150
RWD$0$0
Accessories 
Proximity key$250 
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Blind spot warning system$200 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Rearview camera$200 
Side curtain airbags$350 
Cargo Management 
Storage compartment under front seat(s)$50 
Climate Control 
Automatic air recirculation$100 
Dual-zone climate control$125 
Residual heat$50 
Water-repellent front-door glass $15
Wiper de-icer$25 
Engine / Motor 
Mid-engine configuration $0
Exterior 
Bright-finished fuel door$100 
Painted brake calipers (optional)$0 
Infotainment 
DVD-Audio-compatible player $0
DVD-compatible player$0 
HD radio$50 
iPod integration$100 
Off-road navigation system $0
SD Card slot$25 
Surround sound $250
Telematics service, such as OnStar$200 
USB port $25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Automatic headlights$125 
Fog lights $125
Mirror tilt-down in reverse$25 
Steering-linked headlights $150
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Door sill trim plates $100
Memory system, passenger seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Synthetic suede inserts in leather seating surfaces$0 
Suspension, Wheels, and Tires 
Alloy wheels $350
Polished alloy wheels$350 
Sport suspension (upgrade)$0 
Transmission 
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$4,715$1,690
Value of Feature Adjustments$3,025$0
Value of Feature Adjustments-2,8160

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Specifications Comparison: Mercedes-Benz SLS AMG vs. Porsche Cayman

Model Year20142012
ModelSLS AMGCayman
Body2dr Coupe2dr Hatch
Wheelbase105.5 in95.1 in
Length182.6 in171.1 in
Width76.3 in70.9 in
Height49.3 in51.4 in
Curb Weight3,727 lb.2,977 lb.
Fuel Capacity22.5 gal.16.9 gal.
Row 1 Headroom39.0 in0.0 in
Row 1 Shoulder Room58.4 in0.0 in
Row 1 Hip Room63.2 in0.0 in
Row 1 Legroom41.7 in0.0 in
Cargo Volume6.2 ft314.5 ft3

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Option Package Details
Porsche Cayman S

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100No
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Total Requested105078%
Total Not Requested30022%
Convenience Package
FeatureValueRequested?
Automatic climate control, front200Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Total Requested112583%
Total Not Requested22517%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
Surround sound250No
Traffic information25Yes
Off-road navigation system0No
Media drive, large15Yes
Bose, 325W, 11 speakers (with subwoofer)350No
USB port25Yes
Total Requested86559%
Total Not Requested60041%

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