BMW 4-Series BMW 4-Series 2016 Porsche Cayman Porsche Cayman 2015

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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: $86,245

BMW 4-Series M4   
Difference: $16,655

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162015
Model4-SeriesCayman
TrimM4GTS
Body2dr Coupe2dr Hatch
Base Price $65,700 $75,200
7-speed automated manual 2,900 3,960
Executive Package 3,200  
Upholstered instrument panel, leather 2,550  
Metallic paint (extra cost) 550 710
Adaptive dampers - electrical 1,000  
Aluminum trim 0 895
Ceramic brake rotors 8,150 7,400
255/35YR19 1,200  
Sunroof 0  
Adaptive sport seats plus   3,025
Torque vectoring, brake-based   1,320
Infotainment Package   3,990
Premium Package Plus   1,965
Bright-finished exhaust tip(s)   650
Heated steering wheel   270
Audio controls on steering wheel   165
Rearview camera   1,515
Voice control for nav and audio   520
Power-folding mirrors   320
7-speed automated manual 2,640 0
Executive Package 2,910  
Upholstered instrument panel, leather 2,320  
Metallic paint (extra cost) 500 0
Adaptive dampers - electrical 910  
Aluminum trim 0 0
Ceramic brake rotors 7,415 0
255/35YR19 1,090  
Sunroof 0  
Adaptive sport seats plus   0
Torque vectoring, brake-based   0
Infotainment Package   0
Premium Package Plus   0
Bright-finished exhaust tip(s)   0
Heated steering wheel   0
Audio controls on steering wheel   0
Rearview camera   0
Voice control for nav and audio   0
Power-folding mirrors   0
Options (change) 19,550 26,705
Options (change) 17,785 0
Destination 995 995
Total Price $86,245 $102,900

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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 BMW 4-Series dealer quotes or Porsche Cayman dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price: BMW 4-Series M4
Lowest Adjusted Invoice: Porsche Cayman GTS
TrueDelta Adjusted Price Difference: $17,115
TrueDelta Adjusted Invoice Difference: $78,484
Model Year20162015
Model4-SeriesCayman
TrimM4GTS
Body2dr Coupe2dr Hatch
Engine425hp I6340hp H6
TransmissionS7S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)17/24 MPG22/31 MPG
Audio (watts, speakers)600, 16445, 10
Tire (rear if not all the same)255/35-19235/35-20
Total Price$86,245$102,900
Adjustments for Features-4600
Feature-Adjusted Total Price$85,785$102,900

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Features Comparison: BMW 4-Series vs. Porsche Cayman

Model Year20162015
Model4-SeriesCayman
TrimM4GTS
Body2dr Coupe2dr Hatch
Transmission and Drivetrain 
7-speed automated manual$1200$1200
RWD$0$0
Accessories 
Hands-free trunk or liftgate$100 
Remote app$25 
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic seat belt presenters, front row$100 
Torque vectoring, brake-based $100
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
Rear seat pass-through$100 
Second-row low console$100 
Climate Control 
Rear air vents with manual controls$150 
Water-repellent front-door glass $15
Drivetrain 
Active rear differential$500 
Electronically-variable engine mounts (performance-oriented) $500
Limited-slip rear differential $300
Engine / Motor 
Dual-mode exhaust, switchable $500
Mid-engine configuration $0
Exterior 
Retractable rear spoiler $400
Sport rocker panels (optional)$0 
Sunroof$900 
Infotainment 
4G LTE connectivity$0 
DVD-Audio-compatible player $0
DVD-compatible player$0 
Handwriting recognition$200 
In-vehicle Internet$150 
Navigation map updates, three years$0 
Off-road navigation system $0
S Voice support$0 
Satellite radio $200
Satellite radio - one year subscription$250 
Siri Eyes Free support$0 
Telematics service, such as OnStar$200 
Traffic + travel information$25 
Traffic information $25
Voice control for external devices$0 
Instruments, Lights, and Mirrors 
Chronometer $100
Compass$0 
Cornering lights$50 
Fog light, rear $100
Head-up display (HUD)$350 
Mirror tilt-down in reverse$25 
Performance meter $150
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Center armrest(s), second row$50 
Folding second row seats$300 
Leather door panel trim$250 
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 thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Synthetic suede door panel trim $250
Synthetic suede headliner $650
Synthetic suede inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Performance steering system (optional)$0 
Sport suspension (upgrade)$0 
Transmission 
Downshift rev matching$50 
Total Value of Features$5,515$5,055
Value of Feature Adjustments$460$0
Value of Feature Adjustments-4260

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Specifications Comparison: BMW 4-Series vs. Porsche Cayman

Model Year20162015
Model4-SeriesCayman
Body2dr Coupe2dr Hatch
Wheelbase110.6 in97.4 in
Length182.6 in172.4 in
Width71.9 in70.9 in
Height54.2 in50.9 in
Curb Weight3,585 lb.3,031 lb.
Fuel Capacity15.8 gal.16.9 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 ft315.0 ft3

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Option Package Details
BMW 4-Series M4

Executive Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Heated steering wheel100Yes
Head-up display (HUD)350No
Headlight washers50Yes
Total Requested75068%
Total Not Requested35032%

Option Package Details
Porsche Cayman GTS

Torque vectoring / active trace control
FeatureValueRequested?
Torque vectoring / active trace control100No
Limited-slip rear differential300Yes
Total Requested30075%
Total Not Requested10025%
7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested100100%
Total Not Requested00%
Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested600100%
Total Not Requested00%
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 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
Power 4-way lumbar adjuster, driver seat150Yes
Total Requested120071%
Total Not Requested50029%
Infotainment Package
FeatureValueRequested?
Surround sound250Yes
Performance meter150No
Bose, 445W, 10 speakers (with subwoofer)350No
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
App support0Yes
USB port25Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
Total Requested116570%
Total Not Requested50030%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested1475100%
Total Not Requested00%

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