Porsche Cayman Porsche Cayman 2015 BMW 3-Series BMW 3-Series 2007

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Porsche Cayman vs. BMW 3-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 3-Series Invoice Comparison

Lowest Total Price: $47,545

BMW 3-Series 328i   
Difference: $25,100

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520072007
ModelCaymanCayman3-Series3-Series
TrimBaseS328i335i
Body2dr Hatch2dr Hatch2dr Coupe2dr Coupe
Base Price $52,600 $63,800 $35,300 $40,800
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) 710 710 475 475
Wood trim 1,515 1,515    
Sport suspension (upgrade) 1,235 1,235    
Audio controls on steering wheel 615 615    
Obstacle detection, rear 530 530 350 350
Power-folding mirrors 320 320    
Voice control for nav and audio 520 520    
Adaptive cruise control, all-speed 2,170 2,170    
Bose 505W 10 speakers   0    
Premium Package     3,250 2,550
Sport Package (AWD)     400  
Navigation system     2,100 2,100
iPod integration     400 400
Heated front seats     500 500
Proximity key     500 500
HD radio     500 500
Satellite radio     595 595
Adaptive cruise control     2,400 2,400
Sport Package       1,000
6-speed manual       0
Premium Package Plus 0 0    
Infotainment Package 0 0    
Adaptive sport seats plus 0 0    
Metallic paint (extra cost) 0 0 430 430
Wood trim 0 0    
Sport suspension (upgrade) 0 0    
Audio controls on steering wheel 0 0    
Obstacle detection, rear 451 451 320 320
Power-folding mirrors 0 0    
Voice control for nav and audio 0 0    
Adaptive cruise control, all-speed 0 0    
Bose 505W 10 speakers   0    
Premium Package     2,960 2,320
Sport Package (AWD)     365  
Navigation system     1,910 1,910
iPod integration     365 365
Heated front seats     455 455
Proximity key     455 455
HD radio     450 450
Satellite radio     540 540
Adaptive cruise control     2,135 2,135
Sport Package       910
6-speed manual       0
Options (change) 19,050 18,380 11,470 11,370
Options (change) 451 451 10,385 10,290
Destination 995 995 775 775
Total Price $72,645 $83,175 $47,545 $52,945

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Porsche Cayman vs. BMW 3-Series

Lowest Adjusted Price: BMW 3-Series 328i
Lowest Adjusted Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $25,035
TrueDelta Adjusted Invoice Difference: $42,194
Model Year2015201520072007
ModelCaymanCayman3-Series3-Series
TrimBaseS328i335i
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?, 13
Tire (rear if not all the same)235/45-18235/40-19225/45-17225/40-18
Total Price$72,645$83,175$47,545$52,945
Adjustments for Features-65-3150-250
Feature-Adjusted Total Price$72,580$82,860$47,545$52,695
Cost Above Minimum$0$10,280$0$5,150

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Features Comparison: Porsche Cayman vs. BMW 3-Series

Model Year2015201520072007
ModelCaymanCayman3-Series3-Series
TrimBaseS328i335i
Body2dr Hatch2dr Hatch2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150$150$150$150
RWD$0$0$0$0
Accessories 
Adaptive cruise control  $600$600
Adaptive cruise control, all-speed$850$850  
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 
Automatic braking, high-speed or partial$200$200  
Automatic seat belt presenters, front row  $100$100
Forward collision warning$200$200  
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Radar- or camera-based collision preparation system$0$0  
Tires, run-flat  $150$150
Cargo Management 
Air-conditioned storage compartment  $50$50
Cargo mat  $40$40
Cargo net$40$40  
Rear seat pass-through  $100$100
Second-row low console  $100$100
Climate Control 
Rear air vents with manual controls  $150$150
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  
Retractable rear spoiler$400$400  
Sunroof  $900$900
Infotainment 
App support$0$0  
Bluetooth audio streaming$25$25  
iPod integration  $100$100
Media drive$15$15  
Off-road navigation system$0$0  
Surround sound $250 $250
Telematics service, such as OnStar  $200$200
Instruments, Lights, and Mirrors 
Compass  $0$0
Fog light, rear$100$100  
Headlight washers$50$50  
Mirror tilt-down in reverse  $25$25
Turn signals on or near mirrors  $25$25
Seats and Interior Trim 
Center armrest(s), second row  $50$50
Cooled or ventilated front seats$300$300  
Floor mats$75$75  
Folding second row seats  $300$300
Manual thigh support length adjuster, driver seat  $50$50
Manual thigh support length adjuster, passenger seat  $50$50
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$3,470$3,720$3,405$3,655
Value of Feature Adjustments$65$315$0$250
Value of Feature Adjustments-1-50-229

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Specifications Comparison: Porsche Cayman vs. BMW 3-Series

Model Year20152007
ModelCayman3-Series
Body2dr Hatch2dr Coupe
Wheelbase97.4 in108.7 in
Length172.4 in181.1 in
Width70.9 in70.2 in
Height50.9 in54.1 in
Curb Weight2,889 lb.3,352 lb.
Fuel Capacity16.9 gal.15.9 gal.
Row 1 Headroom0.0 in38.4 in
Row 1 Shoulder Room0.0 in55.3 in
Row 1 Legroom0.0 in41.8 in
Row 2 Headroom0.0 in36.8 in
Row 2 Shoulder Room0.0 in51.9 in
Row 2 Legroom0.0 in33.7 in
Cargo Volume15.0 ft311.1 ft3

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Option Package Details
Porsche Cayman

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150No
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Total Requested187576%
Total Not Requested60024%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15No
App support0No
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50Yes
USB port25Yes
Unbranded, 235W, 9 speakers350No
Total Requested90071%
Total Not Requested36529%
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
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
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
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 drive15No
App support0No
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50Yes
USB port25Yes
Total Requested90098%
Total Not Requested152%
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
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
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
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150No
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50No
Total Requested137570%
Total Not Requested60030%

Option Package Details
BMW 3-Series 328i

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Total Requested725100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Leather seating surfaces900Yes
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
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested265093%
Total Not Requested2007%
Sport Package (AWD)
FeatureValueRequested?
225/45HR17 tires400No
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Alloy wheels, optional design0No
Front sport buckets100Yes
Total Requested40050%
Total Not Requested40050%

Option Package Details
BMW 3-Series 335i

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Total Requested725100%
Total Not Requested00%
Sport Package
FeatureValueRequested?
225/40WR18 tires200No
255/35WR18 tires200No
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Alloy wheels, optional design0No
Front sport buckets100Yes
Total Requested40050%
Total Not Requested40050%
Premium Package
FeatureValueRequested?
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Leather seating surfaces900Yes
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
Total Requested175090%
Total Not Requested20010%

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