BMW X4 BMW X4 2021 Porsche Cayman Porsche Cayman 2008

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BMW X4 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 X4 vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $59,495

BMW X4 xDrive30i   
Difference: $6,515

Calculate Payments

  Down Payment Interest Rate Term
Model Year2021202120082008
ModelX4X4CaymanCayman
TrimxDrive30iM40iBaseS
Body4dr SUV4dr SUV2dr Hatch2dr Hatch
Base Price $51,600 $61,700 $49,400 $59,100
M Sport Package 1,700      
Leather seating surfaces 1,450      
Navigation system 1,700 1,700 3,110 3,110
Metallic paint (extra cost) 550 550 690 690
Heated front seats 500 500 480 480
Adaptive dampers - electrical 1,000   1,990 1,990
Sport Chrono Package     920 920
Adaptive Sports Seats     3,055 3,055
Auto-dimming rearview mirror     690 690
Floor mats     115 115
Obstacle detection, rear     530 530
Automatic climate control, front     550 550
Voice recorder     650 650
Wood trim     890 890
Audio controls on steering wheel     990 990
Xenon HID headlights     1,090 1,090
M Sport Package 1,565      
Leather seating surfaces 1,335      
Navigation system 1,565 1,565 2,644 2,644
Metallic paint (extra cost) 505 505 587 587
Heated front seats 460 460 408 408
Adaptive dampers - electrical 920   1,692 1,692
Sport Chrono Package     782 782
Adaptive Sports Seats     2,597 2,597
Auto-dimming rearview mirror     587 587
Floor mats     98 98
Obstacle detection, rear     451 451
Automatic climate control, front     468 468
Voice recorder     553 553
Wood trim     757 757
Audio controls on steering wheel     842 842
Xenon HID headlights     927 927
Options (change) 6,900 2,750 15,750 15,750
Options (change) 6,350 2,530 13,393 13,393
Destination 995 995 860 860
Total Price $59,495 $65,445 $66,010 $75,710

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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 Cayman

Lowest Adjusted Price: BMW X4 xDrive30i
Lowest Adjusted Invoice: BMW X4 M40i
TrueDelta Adjusted Price Difference: $15,105
TrueDelta Adjusted Invoice Difference: $54,315
Model Year2021202120082008
ModelX4X4CaymanCayman
TrimxDrive30iM40iBaseS
Body4dr SUV4dr SUV2dr Hatch2dr Hatch
Engine248hp I4355hp I6245hp H6295hp H6
TransmissionT8T8M5M6
DrivetrainAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9600, 1650, 4230, 7
Tire (rear if not all the same)245/50-19245/50-19205/55-17235/40-18
Total Price$59,495$65,445$66,010$75,710
Adjustments for Features-8,590-9,5150-150
Feature-Adjusted Total Price$50,905$55,930$66,010$75,560
Cost Above Minimum$0$5,025$0$9,550

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Features Comparison: BMW X4 vs. Porsche Cayman

Model Year2021202120082008
ModelX4X4CaymanCayman
TrimxDrive30iM40iBaseS
Body4dr SUV4dr SUV2dr Hatch2dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
5-speed manual  $0 
6-speed manual   $150
AWD$1700$1700  
RWD  $0$0
Accessories 
Hands-free trunk or liftgate $100  
Power liftgate$350$350  
Power rear side windows$200$200  
Proximity key $250  
Remote app$25$25  
Remote window/roof operation$15$15  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Brake assist$50$50  
Hill descent control$250$250  
Obstacle detection, front$150$150  
Rearview camera$200$200  
Side curtain airbags$350$350  
Tires, run-flat$150$150  
Torque vectoring, brake-based$100$100  
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 
Automatic air recirculation$100$100  
Dual-zone climate control$125$125  
Rear air vents with manual controls$150$150  
Water-repellent front-door glass  $15$15
Engine / Motor 
Automatic start / stop$150$150  
Mid-engine configuration  $0$0
Regenerative braking$0$0  
Exterior 
Black exterior trim (optional)$0$0  
Bodyside cladding$350$350  
Bright-finished exhaust tip(s)$25 $25$25
Deep-tinted rear windows$275$275  
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  
App support$0$0  
Aux input$50$50  
Bluetooth audio streaming$25$25  
Bluetooth cell phone link$100$100  
DVD-compatible player$0$0  
Handwriting recognition$200$200  
HD radio$50$50  
In-vehicle Internet$150$150  
Media drive$15$15  
MP3-compatible player$50$50  
Navigation map updates, three years$0$0  
S Voice support$0$0  
Satellite radio - one year subscription $250  
Siri Eyes Free support$0$0  
SMS text-to-speech reader$25$25  
Surround sound $250  
Telematics service, such as OnStar$200$200  
Traffic + travel information$25$25  
USB port$25$25  
Voice control for external devices$0$0  
Voice control for nav and audio$100$100  
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror  $75$75
Automatic headlights$125$125  
Chronometer  $100$100
Fog light, rear  $100$100
Headlight washers  $50$50
Mirror tilt-down in reverse$25$25  
Power-folding mirrors$50$50  
Steering-linked headlights$150$150  
Turn signals on or near mirrors$25$25  
Seats and Interior Trim 
Aluminum trim $100  
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  
Metal pedals  $75$75
No leather in second row  $-300$-300
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat $150  
Power thigh bolsters, driver seat  $100$100
Power thigh bolsters, passenger seat  $100$100
Wood trim$300 $300$300
Suspension, Wheels, and Tires 
Performance steering system (optional) $0  
Sport suspension (upgrade) $0  
Transmission 
Launch control$100$100  
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$10,070$10,995$1,480$1,630
Value of Feature Adjustments$8,590$9,515$0$150
Value of Feature Adjustments-1,060-5120-130

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Specifications Comparison: BMW X4 vs. Porsche Cayman

Model Year20212008
ModelX4Cayman
Body4dr SUV2dr Hatch
Wheelbase112.8 in95.1 in
Length187.5 in170.9 in
Width75.5 in70.9 in
Height63.8 in51.4 in
Curb Weight4,148 lb.2,966 lb.
Fuel Capacity17.2 gal.17.0 gal.
Row 1 Headroom40.3 in0.0 in
Row 1 Shoulder Room57.5 in0.0 in
Row 1 Legroom40.7 in0.0 in
Row 2 Headroom37.5 in0.0 in
Row 2 Shoulder Room56.0 in0.0 in
Row 2 Legroom35.5 in0.0 in
Cargo Volume,
Minimum
18.5 ft314.5 ft3
Cargo Volume,
Maximum
50.5 ft314.5 ft3

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Option Package Details
BMW X4 xDrive30i

M Sport Package
FeatureValueRequested?
Manual thigh support length adjuster, driver seat50No
Power seatback bolsters, driver seat100Yes
Manual thigh support length adjuster, passenger seat50No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Bodyside cladding100No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Sport rocker panels (optional)0No
Black exterior trim (optional)0No
Total Requested30060%
Total Not Requested20040%
Navigation system
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested60054%
Total Not Requested51546%

Option Package Details
BMW X4 M40i

Navigation system
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested60054%
Total Not Requested51546%

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 mirror75No
Total Requested32581%
Total Not Requested7519%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
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 seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested115085%
Total Not Requested20015%

Option Package Details
Porsche Cayman S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested32581%
Total Not Requested7519%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
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 seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested115085%
Total Not Requested20015%

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