Porsche Cayman Porsche Cayman 2016 BMW 6-Series BMW 6-Series 2010

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Porsche Cayman vs. BMW 6-Series 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.

Porsche Cayman vs. BMW 6-Series Invoice Comparison

Lowest Total Price: $99,960

Porsche Cayman GT4   
Difference: $11,060

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  Down Payment Interest Rate Term
Model Year20162010
ModelCayman6-Series
TrimGT4M6
Body2dr Hatch2dr Coupe
Base Price $84,600 $102,350
Adaptive sport seats plus 3,025  
PCM 2,965  
Porsche Dynamic Light System 690  
Automatic climate control, front 760  
Auto-dimming mirrors 690  
Metallic paint (extra cost) 710  
Heated front seats 530  
Illuminated door sill trim plates 825  
HD radio 1,040  
Voice control for nav and audio 520  
Interior ambient lighting 340  
Carbon fiber trim 1,180 300
Upholstered instrument panel, leather 1,090 3,500
6-speed manual 0  
iPod integration   400
Satellite radio - one year subscription   595
Adaptive sport seats plus 0  
PCM 0  
Porsche Dynamic Light System 0  
Automatic climate control, front 0  
Auto-dimming mirrors 0  
Metallic paint (extra cost) 0  
Heated front seats 0  
Illuminated door sill trim plates 0  
HD radio 0  
Voice control for nav and audio 0  
Interior ambient lighting 0  
Carbon fiber trim 0 275
Upholstered instrument panel, leather 0 3,185
6-speed manual 0  
iPod integration   365
Satellite radio - one year subscription   540
Options (change) 14,365 4,795
Options (change) 0 4,365
Destination 995 875
Gas Tax 0 3,000
Total Price $99,960 $111,020

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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 Porsche Cayman dealer quotes or BMW 6-Series dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Cayman vs. BMW 6-Series

Lowest Adjusted Price and Invoice: Porsche Cayman GT4
TrueDelta Adjusted Price Difference: $8,350
TrueDelta Adjusted Invoice Difference: $99,081
Model Year20162010
ModelCayman6-Series
TrimGT4M6
Body2dr Hatch2dr Coupe
Engine385hp H6500hp V10
TransmissionM6S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)18/23 MPG11/17 MPG
Audio (watts, speakers)235, 9315, 13
Tire (rear if not all the same)245/35-20255/40-19
Total Price$99,960$111,020
Adjustments for Features0-2,710
Feature-Adjusted Total Price$99,960$108,310

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Features Comparison: Porsche Cayman vs. BMW 6-Series

Model Year20162010
ModelCayman6-Series
TrimGT4M6
Body2dr Hatch2dr Coupe
Transmission and Drivetrain 
6-speed manual$150 
7-speed automated manual $1200
RWD$0$0
Accessories 
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Obstacle detection, front $150
Obstacle detection, rear $250
Torque vectoring, brake-based$100 
Cargo Management 
Cargo mat $40
Cargo net$40 
Rear seat pass-through $100
Ski sack $50
Climate Control 
Water-repellent front-door glass$15 
Drivetrain 
Electronically-variable engine mounts (performance-oriented)$500 
Engine / Motor 
Dual-mode exhaust, switchable$500 
Mid-engine configuration$0 
Regenerative braking$0 
Exterior 
Black exterior trim (optional)$0 
Bright-finished exhaust tip(s) $25
Painted brake calipers (optional)$0 
Tall rear wing-type spoiler$500 
Infotainment 
Audio controls on steering wheel $125
Bluetooth audio streaming$25 
DVD-Audio-compatible player$0 
iPod integration $100
Media drive$15 
Off-road navigation system$0 
Satellite radio$200 
Satellite radio - one year subscription $250
Surround sound $250
Telematics service, such as OnStar $200
USB port$25 
Instruments, Lights, and Mirrors 
Fog light, rear$100 
Fog lights $125
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Seats and Interior Trim 
Aluminum trim $100
Leather door panel trim $250
Leather-wrapped steering wheel $150
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Metal pedals$75 
No leather in second row$-300 
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Synthetic suede door panel trim$250 
Synthetic suede headliner $650
Synthetic suede inserts in leather seating surfaces$0 
Synthetic suede steering wheel$150 
Suspension, Wheels, and Tires 
Active stabilizer bars $500
Adaptive dampers - electrical $500
Electronic systems calibration selector $200
Transmission 
Downshift rev matching$50 
Steering-wheel-mounted transmission controls $100
Total Value of Features$2,795$5,505
Value of Feature Adjustments$0$2,710
Value of Feature Adjustments0-2,504

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Specifications Comparison: Porsche Cayman vs. BMW 6-Series

Model Year20162010
ModelCayman6-Series
Body2dr Hatch2dr Coupe
Wheelbase97.4 in109.4 in
Length172.4 in190.2 in
Width70.9 in73.0 in
Height50.9 in54.1 in
Curb Weight2,955 lb.3,909 lb.
Fuel Capacity16.9 gal.18.5 gal.
Row 1 Headroom0.0 in37.6 in
Row 1 Shoulder Room0.0 in56.4 in
Row 1 Legroom0.0 in42.0 in
Row 2 Headroom0.0 in35.6 in
Row 2 Shoulder Room0.0 in49.4 in
Row 2 Legroom0.0 in28.8 in
Cargo Volume15.0 ft313.0 ft3

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Option Package Details
Porsche Cayman GT4

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Total Requested130076%
Total Not Requested40024%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Traffic information25Yes
Off-road navigation system0No
Media drive15No
USB port25Yes
Total Requested65098%
Total Not Requested152%
Porsche Dynamic Light System
FeatureValueRequested?
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested200100%
Total Not Requested00%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested400100%
Total Not Requested00%

Option Package Details
BMW 6-Series M6

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Upgraded leather upholstery0No
Synthetic suede headliner650No
Total Requested100061%
Total Not Requested65039%

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