BMW X4 BMW X4 2015 Porsche 718 Cayman Porsche 718 Cayman 2017

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BMW X4 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 X4 vs. Porsche 718 Cayman Invoice Comparison

Lowest Total Price: $58,895

BMW X4 xDrive28i   
Difference: $14,735

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520172017
ModelX4X4718 Cayman718 Cayman
TrimxDrive28ixDrive35iBaseS
Body4dr SUV4dr SUV2dr Hatch2dr Hatch
Base Price $44,700 $48,000 $53,900 $66,300
Driver Assistance Package 700 700    
M Sport Package 2,300 1,900    
Navigation system 2,150 2,150 1,730 1,730
Premium Package 2,200 2,200 1,780 1,370
Adaptive cruise control, all-speed 1,900 1,900 1,670 1,670
LED headlights 1,900 1,900 1,170 1,170
Metallic paint (extra cost) 550 550 640 640
Heated front seats 500 500    
Adaptive dampers - electrical 1,000 1,000 1,790 1,790
Porsche Connect Plus     1,300 1,300
Heated steering wheel     470 470
Adaptive sport seats plus     3,825 3,825
Wood trim     1,535 1,535
Power-folding mirrors     320 320
Torque vectoring, brake-based     1,320 1,320
Proximity key     790 790
Interior ambient lighting     340 340
Voice control for nav and audio     0 0
Driver Assistance Package 635 635    
M Sport Package 2,095 1,730    
Navigation system 1,955 1,955 0 0
Premium Package 2,000 2,000 0 0
Adaptive cruise control, all-speed 1,730 1,730 0 0
LED headlights 1,730 1,730 0 0
Metallic paint (extra cost) 500 500 0 0
Heated front seats 455 455    
Adaptive dampers - electrical 910 910 0 0
Porsche Connect Plus     0 0
Heated steering wheel     0 0
Adaptive sport seats plus     0 0
Wood trim     0 0
Power-folding mirrors     0 0
Torque vectoring, brake-based     0 0
Proximity key     0 0
Interior ambient lighting     0 0
Voice control for nav and audio     0 0
Options (change) 13,200 12,800 18,680 18,270
Options (change) 12,010 11,645 0 0
Destination 995 995 1,050 1,050
Total Price $58,895 $61,795 $73,630 $85,620

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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 X4 vs. Porsche 718 Cayman

Lowest Adjusted Price: BMW X4 xDrive28i
Lowest Adjusted Invoice: Porsche 718 Cayman
TrueDelta Adjusted Price Difference: $20,395
TrueDelta Adjusted Invoice Difference: $48,493
Model Year2015201520172017
ModelX4X4718 Cayman718 Cayman
TrimxDrive28ixDrive35iBaseS
Body4dr SUV4dr SUV2dr Hatch2dr Hatch
Engine240hp I4300hp I6300hp H4350hp H4
TransmissionT8T8M6M6
DrivetrainAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9205, 12110, 6110, 6
Tire (rear if not all the same)245/45-19245/45-19235/45-18235/40-19
Total Price$58,895$61,795$73,630$85,620
Adjustments for Features-5,660-5,66000
Feature-Adjusted Total Price$53,235$56,135$73,630$85,620
Cost Above Minimum$0$2,900$0$11,990

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Features Comparison: BMW X4 vs. Porsche 718 Cayman

Model Year2015201520172017
ModelX4X4718 Cayman718 Cayman
TrimxDrive28ixDrive35iBaseS
Body4dr SUV4dr SUV2dr Hatch2dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
6-speed manual  $150$150
AWD$1700$1700  
RWD  $0$0
Accessories 
Heated steering wheel  $100$100
Power liftgate$350$350  
Power rear side windows$200$200  
Remote window/roof operation$15$15  
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Hill descent control$250$250  
Knee airbag, driver  $75$75
Knee airbag, passenger  $75$75
Lane departure warning$200$200  
Tires, run-flat$150$150  
Cargo Management 
Cargo area rails w/tie downs$50$50  
Cargo cover$75$75  
Cargo mat$40$40  
Cargo net  $40$40
Roof rails$250$250  
Trailering equipment (4 wire)$125$125  
Climate Control 
Rear air vents with manual controls$150$150  
Residual heat  $50$50
Water-repellent front-door glass  $15$15
Drivetrain 
Limited-slip rear differential  $300$300
Engine / Motor 
Mid-engine configuration  $0$0
Exterior 
Black exterior trim (optional)$0$0  
Bodyside cladding$350$350  
Deep-tinted rear windows$275$275  
Painted brake calipers (optional)   $0
Rear spoiler$200$200  
Retractable rear spoiler  $400$400
Sport rocker panels (optional)$0$0  
Sunroof$900$900  
Wheel-lip moldings$75$75  
Infotainment 
4G LTE connectivity  $0$0
Apple CarPlay support  $100$100
DVD-Audio-compatible player  $0$0
DVD-compatible player$0$0  
Media drive$15$15  
Media drive, small  $5$5
Navigation map updates, three years  $0$0
Off-road navigation system  $0$0
S Voice support$0$0  
Satellite radio  $200$200
Satellite radio - one year subscription$250$250  
SD Card slot  $25$25
Siri Eyes Free support$0$0  
Traffic + travel information$25$25  
Traffic information  $25$25
Voice control for external devices$0$0  
Wi-Fi hotspot  $50$50
Instruments, Lights, and Mirrors 
Fog light, rear  $100$100
Fog lights$125$125  
Headlight washers  $50$50
Mirror tilt-down in reverse$25$25  
Turn signals on or near mirrors$25$25  
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Folding second row seats$300$300  
Leather door panel trim  $250$250
Manual thigh support length adjuster, driver seat$50$50  
Manual thigh support length adjuster, passenger seat$50$50  
No leather in second row  $-300$-300
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$200  
Transmission 
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$8,120$8,120$2,460$2,460
Value of Feature Adjustments$5,660$5,660$0$0
Value of Feature Adjustments-5,267-5,26500

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Specifications Comparison: BMW X4 vs. Porsche 718 Cayman

Model Year20152017
ModelX4718 Cayman
Body4dr SUV2dr Hatch
Wheelbase110.6 in97.4 in
Length184.3 in172.4 in
Width74.1 in70.9 in
Height63.9 in51.0 in
Curb Weight4,131 lb.2,945 lb.
Fuel Capacity17.7 gal.14.3 gal.
Row 1 Headroom40.0 in0.0 in
Row 1 Shoulder Room57.2 in0.0 in
Row 1 Legroom40.4 in0.0 in
Row 2 Headroom37.4 in0.0 in
Row 2 Shoulder Room56.0 in0.0 in
Row 2 Legroom34.8 in0.0 in
Cargo Volume,
Minimum
17.7 ft315.0 ft3
Cargo Volume,
Maximum
49.4 ft315.0 ft3

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Option Package Details
BMW X4 xDrive28i

Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Rearview camera200Yes
Total Requested350100%
Total Not Requested00%
M Sport Package
FeatureValueRequested?
Power seatback bolsters, driver seat100Yes
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Bodyside cladding100No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Steering-wheel-mounted transmission controls100No
Dark-colored headliner (optional)0No
Door sill trim plates100Yes
Sport rocker panels (optional)0No
Black exterior trim (optional)0No
Manual thigh support adjuster, driver seat50Yes
Front sport buckets100Yes
245/45WR19 tires400No
Total Requested50045%
Total Not Requested60055%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150Yes
Handwriting recognition200Yes
App support0Yes
Remote app25Yes
Siri Eyes Free support0Yes
S Voice support0No
Total Requested107596%
Total Not Requested404%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested145081%
Total Not Requested35019%

Option Package Details
BMW X4 xDrive35i

Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Rearview camera200Yes
Total Requested350100%
Total Not Requested00%
M Sport Package
FeatureValueRequested?
Power seatback bolsters, driver seat100Yes
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Bodyside cladding100No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Steering-wheel-mounted transmission controls100No
Dark-colored headliner (optional)0No
Door sill trim plates100Yes
Sport rocker panels (optional)0No
Black exterior trim (optional)0No
Manual thigh support adjuster, driver seat50Yes
Front sport buckets100Yes
245/45WR19 tires400No
Total Requested50045%
Total Not Requested60055%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150Yes
Handwriting recognition200Yes
App support0Yes
Remote app25Yes
Siri Eyes Free support0Yes
S Voice support0No
Total Requested107596%
Total Not Requested404%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested145081%
Total Not Requested35019%

Option Package Details
Porsche 718 Cayman

Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Handwriting recognition200Yes
Total Requested800100%
Total Not Requested00%
LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200Yes
Total Requested700100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1100100%
Total Not Requested00%
Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
Torque vectoring, brake-based
FeatureValueRequested?
Torque vectoring, brake-based100Yes
Limited-slip rear differential300No
Total Requested10025%
Total Not Requested30075%
Porsche Connect Plus
FeatureValueRequested?
Traffic information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50No
4G LTE connectivity0No
Navigation map updates, three years0No
Telematics service, such as OnStar200Yes
App support0Yes
Remote app25Yes
Apple CarPlay support100No
Total Requested40073%
Total Not Requested15027%
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
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
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
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 washers50No
Total Requested117592%
Total Not Requested1008%

Option Package Details
Porsche 718 Cayman S

Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Handwriting recognition200Yes
Total Requested800100%
Total Not Requested00%
LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200Yes
Total Requested700100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1100100%
Total Not Requested00%
Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
Torque vectoring, brake-based
FeatureValueRequested?
Torque vectoring, brake-based100Yes
Limited-slip rear differential300No
Total Requested10025%
Total Not Requested30075%
Porsche Connect Plus
FeatureValueRequested?
Traffic information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50No
4G LTE connectivity0No
Navigation map updates, three years0No
Telematics service, such as OnStar200Yes
App support0Yes
Remote app25Yes
Apple CarPlay support100No
Total Requested40073%
Total Not Requested15027%
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
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
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
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 washers50No
Total Requested117592%
Total Not Requested1008%

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