Porsche Cayman Porsche Cayman 2016 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: $53,695

BMW 3-Series Gran Turismo 328i   
Difference: $19,755

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162016201620162016
ModelCaymanCaymanCayman3-Series Gran Turismo3-Series Gran Turismo
TrimBaseBlack EditionS328i335i
Body2dr Hatch2dr Hatch2dr Hatch4dr Hatch4dr Hatch
Base Price $52,600 $59,200 $64,100 $43,000 $49,200
Premium Package Plus 3,620   2,950    
Adaptive sport seats plus 3,825 3,825 3,825    
Adaptive cruise control, all-speed 2,170 2,170 2,170 1,200 1,200
Infotainment Package 3,990   3,990    
Metallic paint (extra cost) 710 710 710 550 550
Wood trim 1,515   1,515    
Audio controls on steering wheel 615 365 615    
Power-folding mirrors 320 320 320    
Auto-dimming headlights 520 520 520 250 250
Adaptive dampers - electrical 1,790 1,790 1,790    
Rearview camera 1,515 655 1,515    
Voice control for nav and audio 520 520 520    
HD radio   1,040      
Interior ambient lighting   340      
App support   210      
Proximity key   790      
Bose 505W 10 speakers     0    
Luxury Package       0 0
Leather seating surfaces       1,450 1,450
Premium Package       950  
Driver Assistance Package       950 950
Navigation system       1,950 1,950
Steering-linked headlights       900  
Heated front seats       500 500
Dynamic Handling Package       1,000 1,000
Premium Package Plus 0   0    
Adaptive sport seats plus 0 0 0    
Adaptive cruise control, all-speed 0 0 0 1,090 1,090
Infotainment Package 0   0    
Metallic paint (extra cost) 0 0 0 500 500
Wood trim 0   0    
Audio controls on steering wheel 0 0 0    
Power-folding mirrors 0 0 0    
Auto-dimming headlights 0 0 0 230 230
Adaptive dampers - electrical 0 0 0    
Rearview camera 0 0 0    
Voice control for nav and audio 0 0 0    
HD radio   0      
Interior ambient lighting   0      
App support   0      
Proximity key   0      
Bose 505W 10 speakers     0    
Luxury Package       0 0
Leather seating surfaces       1,320 1,320
Premium Package       865  
Driver Assistance Package       865 865
Navigation system       1,775 1,775
Steering-linked headlights       820  
Heated front seats       455 455
Dynamic Handling Package       910 910
Options (change) 21,110 13,255 20,440 9,700 7,850
Options (change) 0 0 0 8,830 7,145
Destination 995 995 995 995 995
Total Price $74,705 $73,450 $85,535 $53,695 $58,045

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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 3-Series Gran Turismo

Lowest Adjusted Price: BMW 3-Series Gran Turismo 328i
Lowest Adjusted Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $26,415
TrueDelta Adjusted Invoice Difference: $42,873
Model Year20162016201620162016
ModelCaymanCaymanCayman3-Series Gran Turismo3-Series Gran Turismo
TrimBaseBlack EditionS328i335i
Body2dr Hatch2dr Hatch2dr Hatch4dr Hatch4dr Hatch
Engine275hp H6275hp H6325hp H6240hp I4300hp I6
TransmissionM6M6M6T8T8
DrivetrainRWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9445, 10205, 9600, 16
Tire (rear if not all the same)235/45-18235/35-20235/40-19225/45-18225/45-18
Total Price$74,705$73,450$85,535$53,695$58,045
Adjustments for Features-6000-1,100-6,660-6,910
Feature-Adjusted Total Price$74,105$73,450$84,435$47,035$51,135
Cost Above Minimum$655$0$10,985$0$4,100

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

Model Year20162016201620162016
ModelCaymanCaymanCayman3-Series Gran Turismo3-Series Gran Turismo
TrimBaseBlack EditionS328i335i
Body2dr Hatch2dr Hatch2dr Hatch4dr Hatch4dr Hatch
Transmission and Drivetrain 
6-speed manual$150$150$150  
8-speed manually-shiftable automatic   $1300$1300
RWD$0$0$0  
AWD   $1700$1700
Accessories 
Hands-free trunk or liftgate   $100$100
Power liftgate   $350$350
Power rear side windows   $200$200
Remote app   $25$25
Remote window/roof operation   $15$15
Tilt/telescoping steering wheel, manual   $250$250
Tilt/telescoping steering wheel, power$350$350$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0$0
Automatic braking, high-speed or partial$200$200$200  
Hill descent control   $250$250
Radar- or camera-based collision preparation system$0$0$0  
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$40  
Climate Control 
Rear air vents with manual controls   $150$150
Water-repellent front-door glass$15$15$15  
Engine / Motor 
Mid-engine configuration$0$0$0  
Exterior 
Painted brake calipers (optional)  $0  
Panoramic sunroof   $1200$1200
Infotainment 
4G LTE connectivity   $0$0
DVD-Audio-compatible player$0$0$0  
DVD-compatible player   $0$0
Handwriting recognition   $200$200
In-vehicle Internet   $150$150
Navigation map updates, three years   $0$0
Off-road navigation system$0$0$0  
S Voice support   $0$0
Satellite radio$200$200$200  
Satellite radio - one year subscription   $250$250
Siri Eyes Free support   $0$0
Surround sound  $250 $250
Telematics service, such as OnStar   $200$200
Traffic + travel information   $25$25
Traffic information$25$25$25  
Voice control for external devices   $0$0
Instruments, Lights, and Mirrors 
Compass   $0$0
Fog light, rear$100$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 
Center armrest(s), second row   $50$50
Cooled or ventilated front seats$300 $300  
Folding second row seats   $300$300
Leather door panel trim  $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$75  
No leather in second row$-300$-300$-300  
Power thigh bolsters, driver seat$100$100$100  
Power thigh bolsters, passenger seat$100$100$100  
Power thigh support length adjuster, driver seat$100$100$100  
Power thigh support length adjuster, passenger seat$100$100$100  
Wood trim$300 $300$300$300
Suspension, Wheels, and Tires 
Electronic systems calibration selector   $200$200
Transmission 
Launch control   $100$100
Steering-wheel-mounted transmission controls   $100$100
Total Value of Features$1,905$1,305$2,405$7,965$8,215
Value of Feature Adjustments$600$0$1,100$6,660$6,910
Value of Feature Adjustments-80-13-6,210-6,439

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

Model Year20162016
ModelCayman3-Series Gran Turismo
Body2dr Hatch4dr Hatch
Wheelbase97.4 in115.0 in
Length172.4 in190.0 in
Width70.9 in72.0 in
Height50.9 in59.4 in
Curb Weight2,889 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
15.0 ft318.3 ft3
Cargo Volume,
Behind R2
15.018.4 ft3
Cargo Volume,
Maximum
15.056.5 ft3

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Option Package Details
Porsche Cayman

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Residual heat50Yes
Automatic air recirculation100Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Total Requested212586%
Total Not Requested35014%
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 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, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%
Infotainment Package
FeatureValueRequested?
App support0Yes
Off-road navigation system0No
Media drive15Yes
USB port25Yes
Navigation system600Yes
DVD-Audio-compatible player0Yes
Traffic information25Yes
Satellite radio200Yes
HD radio50Yes
Unbranded, 235W, 9 speakers350No
Total Requested91572%
Total Not Requested35028%

Option Package Details
Porsche Cayman Black Edition

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 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, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%

Option Package Details
Porsche Cayman S

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Residual heat50Yes
Automatic air recirculation100Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50No
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 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, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%
Infotainment Package
FeatureValueRequested?
App support0Yes
Off-road navigation system0No
Media drive15Yes
USB port25Yes
Navigation system600Yes
DVD-Audio-compatible player0Yes
Traffic information25Yes
Satellite radio200Yes
HD radio50Yes
Total Requested915100%
Total Not Requested00%

Option Package Details
BMW 3-Series Gran Turismo 328i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Forward collision warning200Yes
Total Requested900100%
Total Not Requested00%
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 seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested55061%
Total Not Requested35039%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Total Requested600100%
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
Remote app25No
Navigation system600Yes
Traffic + travel information25No
App support0Yes
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

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Forward collision warning200Yes
Total Requested900100%
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%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Total Requested600100%
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
Remote app25No
Navigation system600Yes
Traffic + travel information25No
App support0Yes
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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