BMW Z4 BMW Z4 2010 Porsche 718 Cayman Porsche 718 Cayman 2017

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BMW Z4 vs. Porsche 718 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 Z4 vs. Porsche 718 Cayman Invoice Comparison

Lowest Total Price: $64,175

BMW Z4 sDrive35i   
Difference: $5,515

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020172017
ModelZ4718 Cayman718 Cayman
TrimsDrive35iBaseS
Body2dr Hardtop conv.2dr Hatch2dr Hatch
Base Price $51,900 $53,900 $66,300
Obstacle detection, rear 750    
Navigation system 2,100 1,730 1,730
Premium Package 2,500 1,780 1,370
Cold Weather Package 1,000    
Sport Package 2,300    
Metallic paint (extra cost) 550 640 640
Proximity key 500 790 790
Upholstered instrument panel, leather 1,350 2,160 2,160
Satellite radio - one year subscription 350    
Heated steering wheel   470 470
Adaptive sport seats plus   3,825 3,825
Adaptive dampers - electrical   1,790  
Aluminum trim   895 895
Power-folding mirrors   320 320
Interior ambient lighting   340 340
Voice control for nav and audio   0 0
Sport suspension (upgrade)     2,070
Obstacle detection, rear 685    
Navigation system 1,910 0 0
Premium Package 2,275 0 0
Cold Weather Package 910    
Sport Package 2,095    
Metallic paint (extra cost) 500 0 0
Proximity key 455 0 0
Upholstered instrument panel, leather 1,230 0 0
Satellite radio - one year subscription 320    
Heated steering wheel   0 0
Adaptive sport seats plus   0 0
Adaptive dampers - electrical   0  
Aluminum trim   0 0
Power-folding mirrors   0 0
Interior ambient lighting   0 0
Voice control for nav and audio   0 0
Sport suspension (upgrade)     0
Options (change) 11,400 14,740 14,610
Options (change) 10,380 0 0
Destination 875 1,050 1,050
Total Price $64,175 $69,690 $81,960

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: BMW Z4 vs. Porsche 718 Cayman

Lowest Adjusted Price: BMW Z4 sDrive35i
Lowest Adjusted Invoice: Porsche 718 Cayman
TrueDelta Adjusted Price Difference: $11,255
TrueDelta Adjusted Invoice Difference: $52,841
Model Year201020172017
ModelZ4718 Cayman718 Cayman
TrimsDrive35iBaseS
Body2dr Hardtop conv.2dr Hatch2dr Hatch
Engine300hp I6300hp H4350hp H4
TransmissionM6M6M6
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10110, 6110, 6
Tire (rear if not all the same)225/40-18235/45-18235/40-19
Total Price$64,175$69,690$81,960
Adjustments for Features-5,74000
Feature-Adjusted Total Price$58,435$69,690$81,960
Cost Above Minimum$0$0$12,270

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Features Comparison: BMW Z4 vs. Porsche 718 Cayman

Model Year201020172017
ModelZ4718 Cayman718 Cayman
TrimsDrive35iBaseS
Body2dr Hardtop conv.2dr Hatch2dr Hatch
Transmission and Drivetrain 
6-speed manual$150$150$150
RWD$0$0$0
Accessories 
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Rearview camera $200$200
Roll bar$200  
Side curtain airbags $350$350
Tires, run-flat$150  
Cargo Management 
Rear seat pass-through$100  
Ski sack$50  
Climate Control 
Residual heat $50$50
Water-repellent front-door glass $15$15
Engine / Motor 
Automatic start / stop $150$150
Mid-engine configuration $0$0
Raised top speed limiter$0  
Regenerative braking $0$0
Exterior 
Painted brake calipers (optional)  $0
Power retractable hardtop$6750  
Retractable rear spoiler $400$400
Infotainment 
Bluetooth audio streaming $25$25
DVD-Audio-compatible player $0$0
Handwriting recognition $200$200
Media drive$15  
Media drive, small $5$5
Off-road navigation system $0$0
Satellite radio $200$200
Satellite radio - one year subscription$250  
Telematics service, such as OnStar$200  
Traffic information$25  
USB port $25$25
Instruments, Lights, and Mirrors 
Fog light, rear $100$100
Fog lights$125  
Illuminated visor mirror, driver $50$50
Illuminated visor mirror, passenger $50$50
Trip computer $150$150
Turn signals on or near mirrors$25  
Visor mirror, driver$10  
Visor mirror, passenger$10  
Seats and Interior Trim 
Manual thigh support length adjuster, driver seat$50  
Manual thigh support length adjuster, passenger seat$50  
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  
Sport suspension (upgrade)$0 $0
Total Value of Features$8,610$2,870$2,870
Value of Feature Adjustments$5,740$0$0
Value of Feature Adjustments-5,29400

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Specifications Comparison: BMW Z4 vs. Porsche 718 Cayman

Model Year20102017
ModelZ4718 Cayman
Body2dr Hardtop conv.2dr Hatch
Wheelbase98.3 in97.4 in
Length166.9 in172.4 in
Width70.5 in70.9 in
Height50.8 in51.0 in
Curb Weight3,242 lb.2,945 lb.
Fuel Capacity14.5 gal.14.3 gal.
Row 1 Headroom39.1 in0.0 in
Row 1 Shoulder Room53.3 in0.0 in
Row 1 Legroom42.2 in0.0 in
Cargo Volume10.9 ft315.0 ft3

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Option Package Details
BMW Z4 sDrive35i

Premium Package
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Interior ambient lighting150Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
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 recliner, driver seat100Yes
Total Requested190090%
Total Not Requested20010%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Rear seat pass-through100No
Heated steering wheel100Yes
Cargo net40Yes
Headlight washers50Yes
Ski sack50No
Total Requested39072%
Total Not Requested15028%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive shocks - electrical500Yes
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
225/40WR18 tires200No
255/35WR18 tires200No
Raised top speed limiter0No
Total Requested115074%
Total Not Requested40026%

Option Package Details
Porsche 718 Cayman

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100Yes
Audio controls on steering wheel125Yes
Total Requested225100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather800Yes
Leather upholstery, extended coverage0No
Total Requested800100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Handwriting recognition200No
Total Requested60075%
Total Not Requested20025%
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 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 length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
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 Requested122596%
Total Not Requested504%

Option Package Details
Porsche 718 Cayman S

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100Yes
Audio controls on steering wheel125Yes
Total Requested225100%
Total Not Requested00%
Sport suspension (upgrade)
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive dampers - electrical500Yes
Total Requested750100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather800Yes
Leather upholstery, extended coverage0No
Total Requested800100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Handwriting recognition200No
Total Requested60075%
Total Not Requested20025%
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 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 length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
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 Requested122596%
Total Not Requested504%

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