Porsche Cayman Porsche Cayman 2015 BMW 1-Series BMW 1-Series 2010

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Porsche Cayman vs. BMW 1-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 1-Series Invoice Comparison

Lowest Total Price: $41,675

BMW 1-Series 128i   
Difference: $29,320

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520102010
ModelCaymanCayman1-Series1-Series
TrimBaseS128i135i
Body2dr Hatch2dr Hatch2dr Coupe2dr Coupe
Base Price $52,600 $63,800 $29,150 $36,050
Premium Package Plus 3,620 2,950    
Infotainment Package 3,990 3,990    
Adaptive sport seats plus 3,825 3,825    
Metallic paint (extra cost) 710 710 550 550
Audio controls on steering wheel 615 615    
Auto-dimming headlights 520 520 250 250
Obstacle detection, rear 530 530 350 350
Wood trim 1,515 1,515    
Sport suspension (upgrade) 1,235 1,235    
Power-folding mirrors 320 320    
Voice control for nav and audio 520 520    
Bose 505W 10 speakers   0    
Xenon HID headlights     900  
Navigation system     2,100 2,100
Premium Package     4,100 3,400
Sport Package     1,300 1,100
6-speed manual     0 0
Satellite radio - one year subscription     350 350
Proximity key     500 500
Heated front seats     500 500
iPod integration     400 400
HD radio     350 350
Premium Package Plus 0 0    
Infotainment Package 0 0    
Adaptive sport seats plus 0 0    
Metallic paint (extra cost) 0 0 500 500
Audio controls on steering wheel 0 0    
Auto-dimming headlights 0 0 230 230
Obstacle detection, rear 451 451 320 320
Wood trim 0 0    
Sport suspension (upgrade) 0 0    
Power-folding mirrors 0 0    
Voice control for nav and audio 0 0    
Bose 505W 10 speakers   0    
Xenon HID headlights     820  
Navigation system     1,910 1,910
Premium Package     3,730 3,095
Sport Package     1,185 1,000
6-speed manual     0 0
Satellite radio - one year subscription     320 320
Proximity key     455 455
Heated front seats     455 455
iPod integration     365 365
HD radio     315 315
Options (change) 17,400 16,730 11,650 9,850
Options (change) 451 451 10,605 8,965
Destination 995 995 875 875
Total Price $70,995 $81,525 $41,675 $46,775

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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 1-Series dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Cayman vs. BMW 1-Series

Lowest Adjusted Price: BMW 1-Series 128i
Lowest Adjusted Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $29,855
TrueDelta Adjusted Invoice Difference: $36,549
Model Year2015201520102010
ModelCaymanCayman1-Series1-Series
TrimBaseS128i135i
Body2dr Hatch2dr Hatch2dr Coupe2dr Coupe
Engine275hp H6325hp H6230hp I6300hp I6
TransmissionM6M6M6M6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9445, 10?, 10?, 10
Tire (rear if not all the same)235/45-18235/40-19205/50-17215/40-18
Total Price$70,995$81,525$41,675$46,775
Adjustments for Features0-500-535-685
Feature-Adjusted Total Price$70,995$81,025$41,140$46,090
Cost Above Minimum$0$10,030$0$4,950

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Features Comparison: Porsche Cayman vs. BMW 1-Series

Model Year2015201520102010
ModelCaymanCayman1-Series1-Series
TrimBaseS128i135i
Body2dr Hatch2dr Hatch2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150$150$150$150
RWD$0$0$0$0
Accessories 
Remote window/roof operation  $15$15
Tilt/telescoping steering wheel, manual  $250$250
Tilt/telescoping steering wheel, power$350$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Tires, run-flat  $150$150
Cargo Management 
Cargo net$40$40  
Second-row low console  $100$100
Climate Control 
Residual heat$50$50  
Water-repellent front-door glass$15$15  
Engine / Motor 
Automatic start / stop$150$150  
Mid-engine configuration$0$0  
Regenerative braking$0$0  
Exterior 
Painted brake calipers (optional) $0  
Rear spoiler   $200
Retractable rear spoiler$400$400  
Sport rocker panels (optional)   $0
Sunroof  $900$900
Infotainment 
App support$0$0  
Bluetooth audio streaming$25$25  
DVD-Audio-compatible player$0$0  
iPod integration  $100$100
Off-road navigation system$0$0  
Satellite radio$200$200  
Satellite radio - one year subscription  $250$250
Surround sound $250  
Telematics service, such as OnStar  $200$200
USB port$25$25  
Instruments, Lights, and Mirrors 
Compass  $0$0
Cornering lights  $50$50
Fog light, rear$100$100  
Headlight washers$50$50 $50
Mirror tilt-down in reverse  $25$25
Turn signals on or near mirrors  $25$25
Seats and Interior Trim 
Aluminum trim  $100 
Cooled or ventilated front seats$300$300  
Folding second row seats  $300$300
Leather door panel trim $250  
Manual thigh support length adjuster, driver seat  $50$50
Manual thigh support length adjuster, passenger seat  $50$50
Metal pedals$75$75  
No leather in second row$-300$-300  
Power thigh bolsters, driver seat$100$100  
Power thigh bolsters, passenger seat$100$100  
Power thigh support length adjuster, driver seat$100$100  
Power thigh support length adjuster, passenger seat$100$100  
Total Value of Features$2,180$2,680$2,715$2,865
Value of Feature Adjustments$0$500$535$685
Value of Feature Adjustments0-9-494-632

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Specifications Comparison: Porsche Cayman vs. BMW 1-Series

Model Year20152010
ModelCayman1-Series
Body2dr Hatch2dr Coupe
Wheelbase97.4 in104.7 in
Length172.4 in171.7 in
Width70.9 in68.8 in
Height50.9 in56.0 in
Curb Weight2,889 lb.3,253 lb.
Fuel Capacity16.9 gal.14.0 gal.
Row 1 Headroom0.0 in37.9 in
Row 1 Shoulder Room0.0 in54.0 in
Row 1 Legroom0.0 in41.4 in
Row 2 Headroom0.0 in37.1 in
Row 2 Shoulder Room0.0 in53.4 in
Row 2 Legroom0.0 in32.0 in
Cargo Volume15.0 ft310.0 ft3

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Option Package Details
Porsche Cayman

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested212586%
Total Not Requested35014%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
App support0No
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50Yes
USB port25Yes
Unbranded, 235W, 9 speakers350No
Total Requested91572%
Total Not Requested35028%
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 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, power100No
Power fore-aft adjuster, driver 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
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%

Option Package Details
Porsche Cayman S

Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
App support0No
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50Yes
USB port25Yes
Total Requested915100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested162582%
Total Not Requested35018%
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 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, power100No
Power fore-aft adjuster, driver 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
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%

Option Package Details
BMW 1-Series 128i

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150Yes
Cornering lights50No
Total Requested65093%
Total Not Requested507%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Total Requested740100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Sunroof900No
Wood trim300Yes
Leather seating surfaces900Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Interior ambient lighting150Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat100Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat50Yes
Total Requested318074%
Total Not Requested110026%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
225/45VR17 tires200No
205/50VR17 tires200No
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Special exterior trim0No
Front sport buckets100Yes
Total Requested65062%
Total Not Requested40038%

Option Package Details
BMW 1-Series 135i

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Total Requested740100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Interior ambient lighting150Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat100Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat50Yes
Total Requested288094%
Total Not Requested2006%
Sport Package
FeatureValueRequested?
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Special exterior trim0No
Total Requested400100%
Total Not Requested00%

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