Porsche Cayman Porsche Cayman 2010 BMW 3-Series Gran Turismo BMW 3-Series Gran Turismo 2016

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

Lowest Total Price: $51,295

BMW 3-Series Gran Turismo 328i   
Difference: $18,640

Calculate Payments

  Down Payment Interest Rate Term
Model Year2010201020162016
ModelCaymanCayman3-Series Gran Turismo3-Series Gran Turismo
TrimBaseS328i335i
Body2dr Hatch2dr Hatch4dr Hatch4dr Hatch
Base Price $51,400 $61,500 $43,000 $49,200
Sport Chrono Package 960 960    
Adaptive dampers - electrical 1,990 1,990    
iPod integration 440 440    
Navigation system 3,110 3,110 1,950 1,950
Auto-dimming rearview mirror 690 690    
Adaptive Sports Seats 3,055 3,055    
Xenon HID headlights 1,560 1,560    
Metallic paint (extra cost) 710 710 550 550
Wood trim 890 890    
Bluetooth cell phone link 695 695    
Automatic climate control, front 550 550    
Audio controls on steering wheel 990 990    
Floor mats 90 90    
Heated front seats 510 510 500 500
Voice control for nav and audio 595 595    
Satellite radio 750 750    
Traffic information 0 0    
Luxury Package     0 0
Leather seating surfaces     1,450 1,450
Premium Package     950  
Steering-linked headlights     900  
Dynamic Handling Package     1,000 1,000
Sport Chrono Package 0 0    
Adaptive dampers - electrical 1,692 1,692    
iPod integration 0 0    
Navigation system 0 0 1,775 1,775
Auto-dimming rearview mirror 587 587    
Adaptive Sports Seats 2,597 2,597    
Xenon HID headlights 0 0    
Metallic paint (extra cost) 0 0 500 500
Wood trim 757 757    
Bluetooth cell phone link 0 0    
Automatic climate control, front 468 468    
Audio controls on steering wheel 842 842    
Floor mats 0 0    
Heated front seats 0 0 455 455
Voice control for nav and audio 0 0    
Satellite radio 0 0    
Traffic information 0 0    
Luxury Package     0 0
Leather seating surfaces     1,320 1,320
Premium Package     865  
Steering-linked headlights     820  
Dynamic Handling Package     910 910
Options (change) 17,585 17,585 7,300 5,450
Options (change) 6,943 6,943 6,645 4,960
Destination 950 950 995 995
Total Price $69,935 $80,035 $51,295 $55,645

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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 Gran Turismo

Lowest Adjusted Price: BMW 3-Series Gran Turismo 328i
Lowest Adjusted Invoice: Porsche Cayman
TrueDelta Adjusted Price Difference: $26,400
TrueDelta Adjusted Invoice Difference: $32,744
Model Year2010201020162016
ModelCaymanCayman3-Series Gran Turismo3-Series Gran Turismo
TrimBaseS328i335i
Body2dr Hatch2dr Hatch4dr Hatch4dr Hatch
Engine265hp H6320hp H6240hp I4300hp I6
TransmissionM6M6T8T8
DrivetrainRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4235, 9205, 9600, 16
Tire (rear if not all the same)205/55-17235/40-18225/45-18225/45-18
Total Price$69,935$80,035$51,295$55,645
Adjustments for Features00-7,760-8,010
Feature-Adjusted Total Price$69,935$80,035$43,535$47,635
Cost Above Minimum$0$10,100$0$4,100

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Features Comparison: Porsche Cayman vs. BMW 3-Series Gran Turismo

Model Year2010201020162016
ModelCaymanCayman3-Series Gran Turismo3-Series Gran Turismo
TrimBaseS328i335i
Body2dr Hatch2dr Hatch4dr Hatch4dr Hatch
Transmission and Drivetrain 
6-speed manual$150$150  
8-speed manually-shiftable automatic  $1300$1300
RWD$0$0  
AWD  $1700$1700
Accessories 
Hands-free trunk or liftgate  $100$100
Power liftgate  $350$350
Power rear side windows  $200$200
Proximity key  $250$250
Remote app  $25$25
Remote window/roof operation  $15$15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
Hill descent control  $250$250
Knee airbag, driver  $75$75
Knee airbag, passenger  $75$75
Side curtain airbags  $350$350
Tires, run-flat  $150$150
Cargo Management 
Air-conditioned storage compartment  $50$50
Cargo area rails w/tie downs  $50$50
Cargo cover  $75$75
Cargo net$40$40  
Climate Control 
Automatic air recirculation  $100$100
Dual-zone climate control  $125$125
Rear air vents with manual controls  $150$150
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 
Panoramic sunroof  $1200$1200
Infotainment 
4G LTE connectivity  $0$0
App support  $0$0
Bluetooth audio streaming  $25$25
DVD-Audio-compatible player$0$0  
DVD-compatible player  $0$0
Handwriting recognition  $200$200
HD radio  $50$50
In-vehicle Internet  $150$150
iPod integration$100$100  
MP3-compatible player  $50$50
Navigation map updates, three years  $0$0
Off-road navigation system$0$0  
S Voice support  $0$0
Satellite radio$200$200  
Satellite radio - one year subscription  $250$250
Siri Eyes Free support  $0$0
Surround sound   $250
Telematics service, such as OnStar  $200$200
Traffic + travel information  $25$25
Traffic information$25$25  
USB port  $25$25
Voice control for external devices  $0$0
Instruments, Lights, and Mirrors 
Automatic headlights  $125$125
Chronometer$100$100  
Compass  $0$0
Fog light, rear$100$100  
Headlight washers$50$50  
Mirror tilt-down in reverse  $25$25
Power-folding mirrors  $50$50
Turn signals on or near mirrors  $25$25
Seats and Interior Trim 
Center armrest(s), second row  $50$50
Folding second row seats  $300$300
Leather door panel trim$250$250  
Manual recliner, second row seats  $75$75
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 4-way lumbar adjuster, passenger seat  $150$150
Power thigh bolsters, driver seat$100$100  
Power thigh bolsters, passenger seat$100$100  
Transmission 
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$1,005$1,005$8,765$9,015
Value of Feature Adjustments$0$0$7,760$8,010
Value of Feature Adjustments00-7,243-7,471

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Specifications Comparison: Porsche Cayman vs. BMW 3-Series Gran Turismo

Model Year20102016
ModelCayman3-Series Gran Turismo
Body2dr Hatch4dr Hatch
Wheelbase95.1 in115.0 in
Length171.1 in190.0 in
Width70.9 in72.0 in
Height51.4 in59.4 in
Curb Weight2,977 lb.3,916 lb.
Fuel Capacity16.9 gal.15.8 gal.
Row 1 Headroom0.0 in41.3 in
Row 1 Shoulder Room0.0 in55.2 in
Row 1 Legroom0.0 in42.0 in
Row 2 Headroom0.0 in38.3 in
Row 2 Shoulder Room0.0 in54.1 in
Row 2 Legroom0.0 in39.2 in
Cargo Volume,
Minimum
14.5 ft318.3 ft3
Cargo Volume,
Behind R2
14.518.4 ft3
Cargo Volume,
Maximum
14.556.5 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 3-Series Gran Turismo 328i

Steering-linked headlights
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Total Requested650100%
Total Not Requested00%
Luxury Package
FeatureValueRequested?
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested25100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150No
Proximity key250No
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested15017%
Total Not Requested75083%
Navigation system
FeatureValueRequested?
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
App support0No
Remote app25No
Total Requested71564%
Total Not Requested40036%
Dynamic Handling Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Variable steering ratio (optional)0No
Total Requested500100%
Total Not Requested00%

Option Package Details
BMW 3-Series Gran Turismo 335i

Luxury Package
FeatureValueRequested?
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested25100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
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
App support0No
Remote app25No
Total Requested71564%
Total Not Requested40036%
Dynamic Handling Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Variable steering ratio (optional)0No
Total Requested500100%
Total Not Requested00%

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