Porsche Cayman Porsche Cayman 2014 BMW 4-Series Gran Coupe BMW 4-Series Gran Coupe 2016

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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: $51,695

BMW 4-Series Gran Coupe 428i   
Difference: $21,835

Calculate Payments

  Down Payment Interest Rate Term
Model Year2014201420162016
ModelCaymanCayman4-Series Gran Coupe4-Series Gran Coupe
TrimBaseS428i435i
Body2dr Hatch2dr Hatch4dr Hatch4dr Hatch
Base Price $52,600 $63,800 $41,650 $47,950
Infotainment Package 3,990 3,990    
Premium Package Plus 3,620 2,950    
Adaptive cruise control, all-speed 2,170 2,170 1,200 1,200
Adaptive sport seats plus 3,825 3,825    
Obstacle detection, rear 530 530    
Obstacle detection, front 330 330    
Voice control for nav and audio 520 520    
Adaptive dampers - electrical 1,790 1,790    
Audio controls on steering wheel 615 615    
Power-folding mirrors 320 320    
Wood trim 1,515 1,515    
Metallic paint (extra cost) 710 710 550 550
Bose 505W 10 speakers   0    
Navigation system     1,950 1,950
Luxury Package     0 0
Premium Package     2,200  
Driver Assistance Package     950 950
Heated front seats     500 500
Track Handling Package     1,700 1,700
Run-flat tire delete     0 0
Leather seating surfaces       1,450
Infotainment Package 0 0    
Premium Package Plus 0 0    
Adaptive cruise control, all-speed 0 0 1,090 1,090
Adaptive sport seats plus 0 0    
Obstacle detection, rear 451 451    
Obstacle detection, front 0 0    
Voice control for nav and audio 0 0    
Adaptive dampers - electrical 0 0    
Audio controls on steering wheel 0 0    
Power-folding mirrors 0 0    
Wood trim 0 0    
Metallic paint (extra cost) 0 0 500 500
Bose 505W 10 speakers   0    
Navigation system     1,775 1,775
Luxury Package     0 0
Premium Package     2,000  
Driver Assistance Package     865 865
Heated front seats     455 455
Track Handling Package     1,545 1,545
Run-flat tire delete     0 0
Leather seating surfaces       1,320
Options (change) 19,935 19,265 9,050 8,300
Options (change) 451 451 8,230 7,550
Destination 995 995 995 995
Total Price $73,530 $84,060 $51,695 $57,245

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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 428i
Lowest Adjusted Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $25,210
TrueDelta Adjusted Invoice Difference: $43,640
Model Year2014201420162016
ModelCaymanCayman4-Series Gran Coupe4-Series Gran Coupe
TrimBaseS428i435i
Body2dr Hatch2dr Hatch4dr Hatch4dr Hatch
Engine275hp H6325hp H6240hp I4300hp I6
TransmissionM6M6T8T8
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4445, 10205, 9600, 16
Tire (rear if not all the same)235/45-18235/40-19225/45-18225/45-18
Total Price$73,530$84,060$51,695$57,245
Adjustments for Features0-500-3,375-3,625
Feature-Adjusted Total Price$73,530$83,560$48,320$53,620
Cost Above Minimum$0$10,030$0$5,300

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

Model Year2014201420162016
ModelCaymanCayman4-Series Gran Coupe4-Series Gran Coupe
TrimBaseS428i435i
Body2dr Hatch2dr Hatch4dr Hatch4dr Hatch
Transmission and Drivetrain 
6-speed manual$150$150  
8-speed manually-shiftable automatic  $1300$1300
RWD$0$0$0$0
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  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
Automatic braking, high-speed or partial$200$200  
High performance brake pads (optional)  $0$0
Radar- or camera-based collision preparation system$0$0  
Rearview camera  $200$200
Cargo Management 
Air-conditioned storage compartment  $50$50
Cargo cover  $75$75
Climate Control 
Rear air vents with manual controls  $150$150
Water-repellent front-door glass$15$15  
Engine / Motor 
Mid-engine configuration$0$0  
Raised top speed limiter  $0$0
Exterior 
Painted brake calipers (optional)  $0$0
Retractable rear spoiler$400$400  
Sunroof  $900$900
Infotainment 
4G LTE connectivity  $0$0
DVD-Audio-compatible player$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  
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 $250
Telematics service, such as OnStar  $200$200
Traffic + travel information  $25$25
Traffic information$25$25  
Voice control for external devices  $0$0
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  
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  
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$1,965$2,465$5,340$5,590
Value of Feature Adjustments$0$500$3,375$3,625
Value of Feature Adjustments0-9-3,148-3,378

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

Model Year20142016
ModelCayman4-Series Gran Coupe
Body2dr Hatch4dr Hatch
Wheelbase97.4 in111.0 in
Length172.4 in182.5 in
Width70.9 in71.8 in
Height50.9 in54.6 in
Curb Weight2,889 lb.3,611 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
15.0 ft317.0 ft3
Cargo Volume,
Maximum
15.045.9 ft3

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Option Package Details
Porsche Cayman

Infotainment Package
FeatureValueRequested?
App support0Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive, large15Yes
USB port25Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
Unbranded, 235W, 9 speakers350No
Total Requested91572%
Total Not Requested35028%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
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
Power tilt adjuster, driver seat100Yes
Automatic air recirculation100Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
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 Requested312583%
Total Not Requested65017%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger 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
Power tilt adjuster, driver seat100Yes
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%

Option Package Details
Porsche Cayman S

Infotainment Package
FeatureValueRequested?
App support0Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive, large15Yes
USB port25Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
Total Requested915100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
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
Power tilt adjuster, driver seat100Yes
Automatic air recirculation100Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50No
Total Requested262580%
Total Not Requested65020%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger 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
Power tilt adjuster, driver seat100Yes
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%

Option Package Details
BMW 4-Series Gran Coupe 428i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Forward collision warning200Yes
Total Requested900100%
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 support0Yes
Remote app25No
Total Requested71564%
Total Not Requested40036%
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?
Leather seating surfaces900Yes
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 Requested145081%
Total Not Requested35019%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200No
Total Requested40067%
Total Not Requested20033%
Track Handling Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
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 Requested75054%
Total Not Requested65046%

Option Package Details
BMW 4-Series Gran Coupe 435i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Forward collision warning200Yes
Total Requested900100%
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 support0Yes
Remote app25No
Total Requested71564%
Total Not Requested40036%
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 camera200No
Total Requested40067%
Total Not Requested20033%
Track Handling Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
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 Requested75054%
Total Not Requested65046%

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