Porsche Cayman Porsche Cayman 2008 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: $55,095

BMW 4-Series Gran Coupe 435i   
Difference: $10,105

Lowest Total Invoice: $51,385

BMW 4-Series Gran Coupe 435i   
Difference: $5,253

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082016
ModelCayman4-Series Gran Coupe
TrimBase435i
Body2dr Hatch4dr Hatch
Base Price $49,400 $47,950
Base Invoice $43,075 $44,795
Auto-dimming rearview mirror 690  
Adaptive Sports Seats 3,055  
Sport Chrono Package 920  
Adaptive dampers - electrical 1,990  
Metallic paint (extra cost) 690 550
Xenon HID headlights 1,090  
Wood trim 890  
Carbon fiber / leather-wrapped steering wheel 1,360  
Floor mats 115  
Automatic climate control, front 550  
Heated front seats 480 500
Navigation system 3,110 1,950
Luxury Package   0
Track Handling Package   1,700
Run-flat tire delete   0
Leather seating surfaces   1,450
Auto-dimming rearview mirror 587  
Adaptive Sports Seats 2,597  
Sport Chrono Package 782  
Adaptive dampers - electrical 1,692  
Metallic paint (extra cost) 587 500
Xenon HID headlights 927  
Wood trim 757  
Carbon fiber / leather-wrapped steering wheel 1,156  
Floor mats 98  
Automatic climate control, front 468  
Heated front seats 408 455
Navigation system 2,644 1,775
Luxury Package   0
Track Handling Package   1,545
Run-flat tire delete   0
Leather seating surfaces   1,320
Options (change) 14,940 6,150
Options (change) 12,703 5,595
Destination 860 995
Total Price $65,200 $55,095
Total Invoice $56,638 $51,385

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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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Request free, no-obligation Porsche Cayman dealer quotes or BMW 4-Series Gran Coupe dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: BMW 4-Series Gran Coupe 435i
TrueDelta Adjusted Price Difference: $16,270
TrueDelta Adjusted Invoice Difference: $11,003
Model Year20082016
ModelCayman4-Series Gran Coupe
TrimBase435i
Body2dr Hatch4dr Hatch
Engine245hp H6300hp I6
TransmissionM5T8
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)20/29 MPG21/32 MPG
Audio (watts, speakers)50, 4600, 16
Tire (rear if not all the same)205/55-17225/45-18
Total Price$65,200$55,095
Adjustments for Features0-6,165
Feature-Adjusted Total Price$65,200$48,930
Total Invoice$56,638$51,385
Adjustments for Features0-5,750
Feature-Adjusted Total Invoice$56,638$45,635

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

Model Year20082016
ModelCayman4-Series Gran Coupe
TrimBase435i
Body2dr Hatch4dr Hatch
Transmission and Drivetrain 
5-speed manual$0 
8-speed manually-shiftable automatic $1300
RWD$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
Brake assist $50
High performance brake pads (optional) $0
Knee airbag, driver $75
Knee airbag, passenger $75
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 
Engine / Motor 
Automatic start / stop $150
Mid-engine configuration$0 
Raised top speed limiter $0
Regenerative braking $0
Exterior 
Painted brake calipers (optional) $0
Retractable rear spoiler$400 
Sunroof $900
Infotainment 
4G LTE connectivity $0
App support $0
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
DVD-compatible player $0
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
Media drive $15
MP3-compatible player $50
Navigation map updates, three years $0
S Voice support $0
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
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Automatic headlights $125
Chronometer$100 
Compass $0
Fog light, rear$100 
Headlight washers$50 
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Carbon fiber / leather-wrapped steering wheel$150 
Center armrest(s), second row $50
Folding second row seats $300
Leather door panel trim$250 
Leather-wrapped steering wheel $150
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Metal pedals$75 
No leather in second row$-300 
Power 4-way lumbar adjuster, passenger seat $150
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$1,040$7,205
Value of Feature Adjustments$0$6,165
Value of Feature Adjustments0-5,750

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

Model Year20082016
ModelCayman4-Series Gran Coupe
Body2dr Hatch4dr Hatch
Wheelbase95.1 in111.0 in
Length170.9 in182.5 in
Width70.9 in71.8 in
Height51.4 in54.6 in
Curb Weight2,965 lb.3,740 lb.
Fuel Capacity17.0 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

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
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
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
Total Requested115085%
Total Not Requested20015%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%

Option Package Details
BMW 4-Series Gran Coupe 435i

Navigation system
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
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 Requested60054%
Total Not Requested51546%
Luxury Package
FeatureValueRequested?
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested25100%
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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