BMW 4-Series BMW 4-Series 2014 Porsche Cayman Porsche Cayman 2007

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BMW 4-Series vs. Porsche Cayman 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.

BMW 4-Series vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $54,275

BMW 4-Series 435i   
Difference: $9,760

Lowest Total Invoice: $50,110

BMW 4-Series 435i   
Difference: $5,528

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142007
Model4-SeriesCayman
Trim435iBase
Body2dr Coupe2dr Hatch
Base Price $46,000 $49,400
Base Invoice $42,500 $43,075
Sport Line 1,700  
Navigation system 2,150 3,070
Metallic paint (extra cost) 550  
Leather seating surfaces 1,450  
Heated front seats 500 480
Adaptive dampers - electrical 1,000 1,990
8-speed shiftable automatic 0  
Auto-dimming rearview mirror   690
Adaptive Sports Seats   3,055
Sport Chrono Package   920
Xenon HID headlights   1,090
Audio controls on steering wheel   990
Wood trim   890
Automatic climate control, front   550
Floor mats   115
Sport Line 1,545  
Navigation system 1,955 2,610
Metallic paint (extra cost) 500  
Leather seating surfaces 1,320  
Heated front seats 455 408
Adaptive dampers - electrical 910 1,692
8-speed shiftable automatic 0  
Auto-dimming rearview mirror   587
Adaptive Sports Seats   2,597
Sport Chrono Package   782
Xenon HID headlights   927
Audio controls on steering wheel   842
Wood trim   757
Automatic climate control, front   468
Floor mats   98
Options (change) 7,350 13,840
Options (change) 6,685 11,768
Destination 925 795
Total Price $54,275 $64,035
Total Invoice $50,110 $55,638

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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: BMW 4-Series vs. Porsche Cayman

Lowest Adjusted Price and Invoice: BMW 4-Series 435i
TrueDelta Adjusted Price Difference: $14,535
TrueDelta Adjusted Invoice Difference: $9,937
Model Year20142007
Model4-SeriesCayman
Trim435iBase
Body2dr Coupe2dr Hatch
Engine300hp I6245hp H6
TransmissionT8M5
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)22/32 MPG20/29 MPG
Audio (watts, speakers)205, 950, 4
Tire (rear if not all the same)225/45-18205/55-17
Total Price$54,275$64,035
Adjustments for Features-4,7750
Feature-Adjusted Total Price$49,500$64,035
Total Invoice$50,110$55,638
Adjustments for Features-4,4090
Feature-Adjusted Total Invoice$45,701$55,638

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Features Comparison: BMW 4-Series vs. Porsche Cayman

Model Year20142007
Model4-SeriesCayman
Trim435iBase
Body2dr Coupe2dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
5-speed manual $0
RWD$0$0
Accessories 
Remote app$25 
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic seat belt presenters, front row$100 
Brake assist$50 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Side curtain airbags$350 
Tires, run-flat$150 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
Rear seat pass-through$100 
Second-row low console$100 
Climate Control 
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
Regenerative braking$0 
Exterior 
Black exterior trim (optional)$0 
Retractable rear spoiler $400
Sunroof$900 
Infotainment 
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 
S Voice support$0 
Siri Eyes Free support$0 
SMS text-to-speech reader$25 
Telematics service, such as OnStar$200 
Text dictation$50 
Traffic + travel information$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 
Center armrest(s), second row$50 
Folding second row seats$300 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Power 4-way lumbar adjuster, driver 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$5,830$1,055
Value of Feature Adjustments$4,775$0
Value of Feature Adjustments-4,4090

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Specifications Comparison: BMW 4-Series vs. Porsche Cayman

Model Year20142007
Model4-SeriesCayman
Body2dr Coupe2dr Hatch
Wheelbase110.6 in95.1 in
Length182.6 in170.9 in
Width71.9 in70.9 in
Height54.2 in51.4 in
Curb Weight3,610 lb.2,965 lb.
Fuel Capacity15.8 gal.17.0 gal.
Row 1 Headroom39.8 in0.0 in
Row 1 Shoulder Room55.3 in0.0 in
Row 1 Legroom42.2 in0.0 in
Row 2 Headroom36.1 in0.0 in
Row 2 Shoulder Room51.7 in0.0 in
Row 2 Legroom33.7 in0.0 in
Cargo Volume15.7 ft314.5 ft3

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Option Package Details
BMW 4-Series 435i

Sport Line
FeatureValueRequested?
Dark-colored headliner (optional)0No
Sport suspension (upgrade)250No
Special interior trim0No
Door sill trim plates100No
Black exterior trim (optional)0No
225/45VR18 tires400No
Manual thigh support adjuster, driver seat50No
Power seatback bolsters, driver100Yes
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested30026%
Total Not Requested85074%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Media drive, large15No
Traffic + travel information25No
Smartphone integration0No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Text dictation50No
Siri Eyes Free support0No
S Voice support0No
Total Requested60053%
Total Not Requested54047%

Option Package Details
Porsche Cayman

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested400100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
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 seat150No
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested100074%
Total Not Requested35026%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%

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