Porsche Cayman Porsche Cayman 2009 BMW 4-Series Gran Coupe BMW 4-Series Gran Coupe 2018

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Porsche Cayman vs. BMW 4-Series Gran Coupe 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 4-Series Gran Coupe Invoice Comparison

Lowest Total Price: $60,135

BMW 4-Series Gran Coupe 440i   
Difference: $11,435

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092018
ModelCaymanCayman4-Series Gran Coupe
TrimBaseS440i
Body2dr Hatch2dr Hatch4dr Hatch
Base Price $50,300 $60,200 $49,500
Sport Chrono Package 960 960  
Adaptive dampers - electrical 1,990 1,990  
Adaptive Sports Seats 3,055 3,055  
Auto-dimming rearview mirror 690 690  
iPod integration 440 440  
Navigation system 3,110 3,110  
Satellite radio 750 750  
Xenon HID headlights 1,560 1,560  
Metallic paint (extra cost) 710 710 550
Wood trim 890 890  
Obstacle detection, rear 530 530  
Floor mats 90 90  
Bluetooth cell phone link 695 695  
Automatic climate control, front 550 550  
Audio controls on steering wheel 990 990  
Heated steering wheel 190 190 190
Heated front seats 500 500  
Voice control for nav and audio 595 595  
Upholstered instrument panel, leather 2,025 2,025  
Luxury Package     1,450
Premium Package     2,000
Individual Extended Merino Leather     3,750
Track Handling Package     1,700
Run-flat tire delete     0
Sport Chrono Package 0 0  
Adaptive dampers - electrical 1,692 1,692  
Adaptive Sports Seats 2,597 2,597  
Auto-dimming rearview mirror 587 587  
iPod integration 0 0  
Navigation system 0 0  
Satellite radio 0 0  
Xenon HID headlights 0 0  
Metallic paint (extra cost) 0 0 505
Wood trim 757 757  
Obstacle detection, rear 451 451  
Floor mats 0 0  
Bluetooth cell phone link 0 0  
Automatic climate control, front 468 468  
Audio controls on steering wheel 842 842  
Heated steering wheel 0 0 175
Heated front seats 0 0  
Voice control for nav and audio 0 0  
Upholstered instrument panel, leather -306 -306  
Luxury Package     1,335
Premium Package     1,840
Individual Extended Merino Leather     3,450
Track Handling Package     1,565
Run-flat tire delete     0
Options (change) 20,320 20,320 9,640
Options (change) 7,088 7,088 8,870
Destination 950 950 995
Total Price $71,570 $81,470 $60,135

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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: Porsche Cayman vs. BMW 4-Series Gran Coupe

Lowest Adjusted Price: BMW 4-Series Gran Coupe 440i
Lowest Adjusted Invoice: Porsche Cayman
TrueDelta Adjusted Price Difference: $17,210
TrueDelta Adjusted Invoice Difference: $43,108
Model Year200920092018
ModelCaymanCayman4-Series Gran Coupe
TrimBaseS440i
Body2dr Hatch2dr Hatch4dr Hatch
Engine265hp H6320hp H6320hp I6
TransmissionM6M6T8
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4235, 9600, 16
Tire (rear if not all the same)205/55-17235/40-18225/45-18
Total Price$71,570$81,470$60,135
Adjustments for Features00-5,775
Feature-Adjusted Total Price$71,570$81,470$54,360
Cost Above Minimum$0$9,900$0

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Features Comparison: Porsche Cayman vs. BMW 4-Series Gran Coupe

Model Year200920092018
ModelCaymanCayman4-Series Gran Coupe
TrimBaseS440i
Body2dr Hatch2dr Hatch4dr Hatch
Transmission and Drivetrain 
6-speed manual$150$150 
8-speed manually-shiftable automatic  $1300
RWD$0$0$0
Accessories 
Hands-free trunk or liftgate  $100
Power liftgate  $350
Power rear side windows  $200
Proximity key  $250
Remote app  $25
Remote window/roof operation  $15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
High performance brake pads (optional)  $0
Knee airbag, driver  $75
Knee airbag, passenger  $75
Obstacle detection, front  $150
Rearview camera  $200
Side curtain airbags  $350
Cargo Management 
Air-conditioned storage compartment  $50
Cargo cover  $75
Climate Control 
Automatic air recirculation  $100
Dual-zone climate control  $125
Rear air vents with manual controls  $150
Residual heat  $50
Water-repellent front-door glass$15$15 
Engine / Motor 
Automatic start / stop  $150
Mid-engine configuration$0$0 
Raised top speed limiter  $0
Regenerative braking  $0
Exterior 
Painted brake calipers (optional)  $0
Retractable rear spoiler$400$400 
Sunroof  $900
Infotainment 
4G LTE connectivity  $0
App support  $0
Bluetooth audio streaming  $25
DVD-Audio-compatible player$0$0 
DVD-compatible player  $0
Handwriting recognition  $200
HD radio  $50
In-vehicle Internet  $150
iPod integration$100$100 
MP3-compatible player  $50
Navigation map updates, three years  $0
Off-road navigation system$0$0 
S Voice support  $0
Satellite radio$200$200 
Satellite radio - one year subscription  $250
Siri Eyes Free support  $0
Surround sound  $250
Telematics service, such as OnStar  $200
Traffic + travel information  $25
USB port  $25
Voice control for external devices  $0
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75 
Automatic headlights  $125
Chronometer$100$100 
Compass  $0
Fog light, rear$100$100 
Headlight washers$50$50 
LED headlights  $1000
Mirror tilt-down in reverse  $25
Power-folding mirrors  $50
Steering-linked headlights$150$150 
Turn signals on or near mirrors  $25
Xenon HID headlights$500$500 
Seats and Interior Trim 
Center armrest(s), second row  $50
Folding second row seats  $300
Interior trim, special color  $0
Leather door panel trim$250$250 
Manual thigh support length adjuster, driver seat  $50
Manual thigh support length adjuster, passenger seat  $50
Metal pedals$75$75 
No leather in second row$-300$-300 
Power 4-way lumbar adjuster, passenger seat  $150
Power thigh bolsters, driver seat$100$100 
Power thigh bolsters, passenger seat$100$100 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$2,065$2,065$7,840
Value of Feature Adjustments$0$0$5,775
Value of Feature Adjustments00-5,434

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Specifications Comparison: Porsche Cayman vs. BMW 4-Series Gran Coupe

Model Year20092018
ModelCayman4-Series Gran Coupe
Body2dr Hatch4dr Hatch
Wheelbase95.1 in111.0 in
Length171.1 in182.5 in
Width70.9 in71.8 in
Height51.4 in54.6 in
Curb Weight2,977 lb.3,669 lb.
Fuel Capacity16.9 gal.15.8 gal.
Row 1 Headroom0.0 in39.8 in
Row 1 Shoulder Room0.0 in54.8 in
Row 1 Legroom0.0 in42.2 in
Row 2 Headroom0.0 in37.2 in
Row 2 Shoulder Room0.0 in54.3 in
Row 2 Legroom0.0 in33.7 in
Cargo Volume,
Minimum
14.5 ft317.0 ft3
Cargo Volume,
Maximum
14.545.9 ft3

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Option Package Details
Porsche Cayman

Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100Yes
Total Requested30075%
Total Not Requested10025%
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 buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
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
Total Requested115085%
Total Not Requested20015%

Option Package Details
Porsche Cayman S

Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100Yes
Total Requested30075%
Total Not Requested10025%
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 buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
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
Total Requested115085%
Total Not Requested20015%

Option Package Details
BMW 4-Series Gran Coupe 440i

Luxury Package
FeatureValueRequested?
Leather seating surfaces900Yes
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested925100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested91570%
Total Not Requested40030%
Individual Extended Merino Leather
FeatureValueRequested?
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Interior trim, special color0No
Upholstered instrument panel, leather1000Yes
Total Requested1900100%
Total Not Requested00%
Track Handling Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Adaptive dampers - electrical500Yes
Performance braking system (optional)250No
255/40YR18 tires200No
Raised top speed limiter0No
Painted brake calipers (optional)0No
High performance brake pads (optional)0No
Variable steering ratio (optional)0No
225/45YR18 tires200No
Total Requested50036%
Total Not Requested90064%

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