Porsche Boxster Porsche Boxster 2016 BMW X4 BMW X4 2015

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Porsche Boxster vs. BMW X4 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.

Porsche Boxster vs. BMW X4 Invoice Comparison

Lowest Total Price: $56,995

BMW X4 xDrive28i   
Difference: $17,155

Calculate Payments

  Down Payment Interest Rate Term
Model Year201620162016201620152015
ModelBoxsterBoxsterBoxsterBoxsterX4X4
TrimBaseBlack EditionSGTSxDrive28ixDrive35i
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible4dr SUV4dr SUV
Base Price $52,100 $59,100 $63,900 $74,600 $44,700 $48,000
Infotainment Package 3,990   3,990 3,990    
Adaptive cruise control, all-speed 2,170 2,170 2,170 2,170 1,900 1,900
Adaptive sport seats plus 3,825 3,825 3,825 3,025    
Premium Package Plus 3,620   2,950 1,965    
Voice control for nav and audio 520 520 520 520    
Rearview camera 1,515 655 1,515 1,515    
Adaptive dampers - electrical 1,790 1,790 1,790   1,000 1,000
Power-folding mirrors 320 320 320 320    
Wood trim 1,515   1,515      
Audio controls on steering wheel 615 365 615 165    
Torque vectoring, brake-based 1,320 1,320 1,320 1,320    
Metallic paint (extra cost) 710 710 710 710 550 550
HD radio   1,040        
Interior ambient lighting   340        
App support   210        
Proximity key   790        
Bose 505W 10 speakers     0      
Bright-finished exhaust tip(s)       650    
Driver Assistance Package         700 700
M Sport Package         2,300 1,900
Navigation system         2,150 2,150
Premium Package         2,200 2,200
Heated front seats         500 500
Infotainment Package 0   0 0    
Adaptive cruise control, all-speed 0 0 0 0 1,730 1,730
Adaptive sport seats plus 0 0 0 0    
Premium Package Plus 0   0 0    
Voice control for nav and audio 0 0 0 0    
Rearview camera 0 0 0 0    
Adaptive dampers - electrical 0 0 0   910 910
Power-folding mirrors 0 0 0 0    
Wood trim 0   0      
Audio controls on steering wheel 0 0 0 0    
Torque vectoring, brake-based 0 0 0 0    
Metallic paint (extra cost) 0 0 0 0 500 500
HD radio   0        
Interior ambient lighting   0        
App support   0        
Proximity key   0        
Bose 505W 10 speakers     0      
Bright-finished exhaust tip(s)       0    
Driver Assistance Package         635 635
M Sport Package         2,095 1,730
Navigation system         1,955 1,955
Premium Package         2,000 2,000
Heated front seats         455 455
Options (change) 21,910 14,055 21,240 16,350 11,300 10,900
Options (change) 0 0 0 0 10,280 9,915
Destination 995 995 995 995 995 995
Total Price $75,005 $74,150 $86,135 $91,945 $56,995 $59,895

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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: Porsche Boxster vs. BMW X4

Lowest Adjusted Price: BMW X4 xDrive28i
Lowest Adjusted Invoice: Porsche Boxster GTS
TrueDelta Adjusted Price Difference: $19,830
TrueDelta Adjusted Invoice Difference: $49,627
Model Year201620162016201620152015
ModelBoxsterBoxsterBoxsterBoxsterX4X4
TrimBaseBlack EditionSGTSxDrive28ixDrive35i
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible4dr SUV4dr SUV
Engine265hp H6265hp H6315hp H6330hp H6240hp I4300hp I6
TransmissionM6M6M6M6T8T8
DrivetrainRWDRWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)185, 7185, 7445, 10445, 10205, 9205, 12
Tire (rear if not all the same)235/45-18235/35-20235/40-19235/35-20245/45-19245/45-19
Total Price$75,005$74,150$86,135$91,945$56,995$59,895
Adjustments for Features-6000-1,100-3,050-2,675-2,675
Feature-Adjusted Total Price$74,405$74,150$85,035$88,895$54,320$57,220
Cost Above Minimum$255$0$10,885$14,745$0$2,900

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Features Comparison: Porsche Boxster vs. BMW X4

Model Year201620162016201620152015
ModelBoxsterBoxsterBoxsterBoxsterX4X4
TrimBaseBlack EditionSGTSxDrive28ixDrive35i
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150$150$150  
8-speed manually-shiftable automatic    $1300$1300
RWD$0$0$0$0  
AWD    $1700$1700
Accessories 
Power liftgate    $350$350
Power rear side windows    $200$200
Remote app    $25$25
Remote window/roof operation    $15$15
Tilt/telescoping steering wheel, manual    $250$250
Tilt/telescoping steering wheel, power$350$350$350$350  
Wind blocker, small$100$100$100$100  
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$75$75  
Knee airbag, passenger$75$75$75$75  
Lane departure warning    $200$200
Roll bar$200$200$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$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$50$50  
Water-repellent front-door glass$15$15$15$15  
Drivetrain 
Electronically-variable engine mounts (performance-oriented)   $500  
Limited-slip rear differential$300$300$300$300  
Engine / Motor 
Dual-mode exhaust, switchable   $500  
Mid-engine configuration$0$0$0$0  
Exterior 
Black exterior trim (optional)   $0$0$0
Bodyside cladding    $350$350
Deep-tinted rear windows    $275$275
Painted brake calipers (optional)  $0$0  
Power convertible top$4000$4000$4000$4000  
Rear spoiler    $200$200
Retractable rear spoiler$400$400$400$400  
Sport rocker panels (optional)    $0$0
Sunroof    $900$900
Wheel-lip moldings    $75$75
Infotainment 
DVD-Audio-compatible player$0$0$0$0  
DVD-compatible player    $0$0
Handwriting recognition    $200$200
In-vehicle Internet    $150$150
Off-road navigation system$0$0$0$0  
S Voice support    $0$0
Satellite radio$200$200$200$200  
Satellite radio - one year subscription    $250$250
Siri Eyes Free support    $0$0
Surround sound  $250$250  
Telematics service, such as OnStar    $200$200
Traffic + travel information    $25$25
Traffic information$25$25$25$25  
Voice control for external devices    $0$0
Instruments, Lights, and Mirrors 
Chronometer   $100  
Fog light, rear$100$100$100$100  
Fog lights    $125$125
Headlight washers$50$50$50$50  
Mirror tilt-down in reverse    $25$25
Performance meter   $150  
Turn signals on or near mirrors    $25$25
Seats and Interior Trim 
Center armrest(s), second row    $50$50
Cooled or ventilated front seats$300 $300   
Folding second row seats    $300$300
Leather door panel trim  $250   
Manual thigh support length adjuster, driver seat    $50$50
Manual thigh support length adjuster, passenger seat    $50$50
Metal pedals$75$75$75$75  
No leather in second row$-300$-300$-300$-300  
Power thigh bolsters, driver seat$100$100$100$100  
Power thigh bolsters, passenger seat$100$100$100$100  
Power thigh support length adjuster, driver seat$100$100$100$100  
Power thigh support length adjuster, passenger seat$100$100$100$100  
Synthetic suede door panel trim   $250  
Synthetic suede inserts in leather seating surfaces   $0  
Upholstered instrument panel, leather   $1000  
Wood trim$300 $300 $300$300
Suspension, Wheels, and Tires 
Electronic systems calibration selector   $200$200$200
Transmission 
Launch control   $100  
Steering-wheel-mounted transmission controls    $100$100
Total Value of Features$6,905$6,305$7,405$9,355$8,980$8,980
Value of Feature Adjustments$600$0$1,100$3,050$2,675$2,675
Value of Feature Adjustments-80-13-33-2,491-2,490

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Specifications Comparison: Porsche Boxster vs. BMW X4

Model Year20162015
ModelBoxsterX4
Body2dr Convertible4dr SUV
Wheelbase97.4 in110.6 in
Length172.2 in184.3 in
Width70.9 in74.1 in
Height50.5 in63.9 in
Curb Weight2,889 lb.4,131 lb.
Fuel Capacity16.9 gal.17.7 gal.
Row 1 Headroom38.6 in40.0 in
Row 1 Shoulder Room51.7 in57.2 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom42.6 in40.4 in
Row 2 Headroom0.0 in37.4 in
Row 2 Shoulder Room0.0 in56.0 in
Row 2 Legroom0.0 in34.8 in
Cargo Volume,
Minimum
9.9 ft317.7 ft3
Cargo Volume,
Maximum
9.949.4 ft3

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Option Package Details
Porsche Boxster

Infotainment Package
FeatureValueRequested?
Unbranded, 185W, 7 speakers350No
App support0Yes
HD radio50Yes
USB port25Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
Navigation system600Yes
Total Requested91572%
Total Not Requested35028%
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, 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
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
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Headlight washers50No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Total Requested207584%
Total Not Requested40016%

Option Package Details
Porsche Boxster Black Edition

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, 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
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
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%

Option Package Details
Porsche Boxster S

Infotainment Package
FeatureValueRequested?
App support0Yes
HD radio50Yes
USB port25Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
Navigation system600Yes
Total Requested915100%
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 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
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
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Headlight washers50No
Steering-linked headlights150Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Total Requested157580%
Total Not Requested40020%

Option Package Details
Porsche Boxster GTS

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, 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
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
Total Requested120071%
Total Not Requested50029%
Infotainment Package
FeatureValueRequested?
Surround sound250No
Performance meter150No
App support0Yes
Bose, 445W, 10 speakers (with subwoofer)350No
HD radio50Yes
USB port25Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
Navigation system600Yes
Total Requested91555%
Total Not Requested75045%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Total Requested142597%
Total Not Requested503%

Option Package Details
BMW X4 xDrive28i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Total Requested110085%
Total Not Requested20015%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Rearview camera200Yes
Total Requested350100%
Total Not Requested00%
M Sport Package
FeatureValueRequested?
Dark-colored headliner (optional)0No
Door sill trim plates100Yes
Sport rocker panels (optional)0No
Black exterior trim (optional)0Yes
Manual thigh support adjuster, driver seat50Yes
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
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 drive15Yes
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0Yes
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Total Requested71564%
Total Not Requested40036%
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

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Total Requested110085%
Total Not Requested20015%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Rearview camera200Yes
Total Requested350100%
Total Not Requested00%
M Sport Package
FeatureValueRequested?
Dark-colored headliner (optional)0No
Door sill trim plates100Yes
Sport rocker panels (optional)0No
Black exterior trim (optional)0Yes
Manual thigh support adjuster, driver seat50Yes
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
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 drive15Yes
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0Yes
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Total Requested71564%
Total Not Requested40036%
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%

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