BMW 4-Series BMW 4-Series 2017 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: $86,295

BMW 4-Series M4   
Difference: $8,245

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172015
Model4-SeriesCayman
TrimM4S
Body2dr Coupe2dr Hatch
Base Price $66,200 $63,800
Full Merino Leather 2,550  
Executive Package 3,600  
Metallic paint (extra cost) 700 710
Wood trim 0 1,790
Ceramic brake rotors 8,150 7,400
255/35YR19 1,200  
7-speed automated manual 2,900  
Sunroof 0  
Adaptive sport seats plus   3,825
Premium Package Plus   2,950
Infotainment Package   3,990
Bose 505W 10 speakers   0
Torque vectoring, brake-based   1,320
Adaptive dampers - electrical   1,790
Power-folding mirrors   320
Rearview camera   1,515
Voice control for nav and audio   520
Voice recorder   570
Upholstered instrument panel, leather   2,160
Heated steering wheel   270
Audio controls on steering wheel   615
6-speed manual   0
Full Merino Leather 2,345  
Executive Package 3,310  
Metallic paint (extra cost) 645 0
Wood trim 0 0
Ceramic brake rotors 7,500 0
255/35YR19 1,105  
7-speed automated manual 2,670  
Sunroof 0  
Adaptive sport seats plus   0
Premium Package Plus   0
Infotainment Package   0
Bose 505W 10 speakers   0
Torque vectoring, brake-based   0
Adaptive dampers - electrical   0
Power-folding mirrors   0
Rearview camera   0
Voice control for nav and audio   0
Voice recorder   0
Upholstered instrument panel, leather   0
Heated steering wheel   0
Audio controls on steering wheel   0
6-speed manual   0
Options (change) 19,100 29,745
Options (change) 17,575 0
Destination 995 995
Total Price $86,295 $94,540

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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 S
TrueDelta Adjusted Price Difference: $11,830
TrueDelta Adjusted Invoice Difference: $76,463
Model Year20172015
Model4-SeriesCayman
TrimM4S
Body2dr Coupe2dr Hatch
Engine425hp I6325hp H6
TransmissionS7M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)17/24 MPG20/28 MPG
Audio (watts, speakers)600, 16445, 10
Tire (rear if not all the same)255/35-19235/40-19
Total Price$86,295$94,540
Adjustments for Features-3,5850
Feature-Adjusted Total Price$82,710$94,540

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Features Comparison: BMW 4-Series vs. Porsche Cayman

Model Year20172015
Model4-SeriesCayman
TrimM4S
Body2dr Coupe2dr Hatch
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manual $150
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 
Limited-slip rear differential $300
Engine / Motor 
Mid-engine configuration $0
Exterior 
Black exterior trim (optional)$0 
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 
SMS text-to-speech reader$25 
Telematics service, such as OnStar$200 
Text dictation$50 
Traffic + travel information$25 
Traffic information $25
Voice control for external devices$0 
Wi-Fi hotspot$50 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Compass$0 
Cornering lights$50 
Fog light, rear $100
Fog lights $125
Head-up display (HUD)$350 
Mirror tilt-down in reverse$25 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Center armrest(s), second row$50 
Cooled or ventilated front seats $300
Folding second row seats$300 
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
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200 
Performance steering system (optional)$0 
Sport suspension (upgrade)$0 
Transmission 
Downshift rev matching$50 
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$5,865$2,280
Value of Feature Adjustments$3,585$0
Value of Feature Adjustments-3,3570

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Specifications Comparison: BMW 4-Series vs. Porsche Cayman

Model Year20172015
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 Weight3,620 lb.2,910 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

Full Merino Leather
FeatureValueRequested?
Upgraded leather upholstery-450No
Leather upholstery, extended coverage450Yes
Leather door panel trim250Yes
Upholstered instrument panel, leather1000Yes
Total Requested1700136%
Total Not Requested-450-36%
Executive Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Heated steering wheel100Yes
Head-up display (HUD)350No
Headlight washers50Yes
SMS text-to-speech reader25No
Voice recorder0Yes
Wi-Fi hotspot50No
Wireless charging station75No
Text dictation50No
Total Requested75058%
Total Not Requested55042%

Option Package Details
Porsche Cayman S

Bose, 445W, 10 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 10 speakers (with subwoofer)350No
Surround sound250Yes
Total Requested25042%
Total Not Requested35058%
Torque vectoring / active trace control
FeatureValueRequested?
Torque vectoring / active trace control100No
Limited-slip rear differential300Yes
Total Requested30075%
Total Not Requested10025%
Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested600100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather800Yes
Leather upholstery, extended coverage-900Yes
Total Requested-100100%
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, 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
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
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
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested167585%
Total Not Requested30015%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
App support0Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Total Requested915100%
Total Not Requested00%

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