BMW X4 BMW X4 2016 Porsche Boxster Porsche Boxster 2010

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BMW X4 vs. Porsche Boxster 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 Boxster Invoice Comparison

Lowest Total Price: $55,445

BMW X4 xDrive28i   
Difference: $11,870

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162016201620102010
ModelX4X4X4BoxsterBoxster
TrimxDrive28ixDrive35iM40iBaseS
Body4dr SUV4dr SUV4dr SUV2dr Convertible2dr Convertible
Base Price $45,250 $49,700 $57,800 $47,600 $58,000
M Sport Package 2,300 1,900      
Driver Assistance Package 700 700      
Navigation system 1,950 1,950 1,950 3,110 3,110
Text dictation 0 0 0    
Premium Package 2,200 2,200      
Metallic paint (extra cost) 550 550 550 710 710
Heated front seats 500 500 500 510 510
Adaptive dampers - electrical 1,000 1,000   1,990 1,990
Sport Chrono Package       960 960
Adaptive Sports Seats       3,055 3,055
Auto-dimming rearview mirror       690 690
Xenon HID headlights       1,560 1,560
iPod integration       440 440
Traffic information       0 0
Satellite radio       750 750
Floor mats       90 90
Obstacle detection, rear       530 530
Automatic climate control, front       550 550
Voice control for nav and audio       595 595
Voice recorder       650 650
Bluetooth cell phone link       695 695
Wood trim       890 890
Audio controls on steering wheel       990 990
M Sport Package 2,095 1,730      
Driver Assistance Package 635 635      
Navigation system 1,775 1,775 1,775 0 0
Text dictation 0 0 0    
Premium Package 2,000 2,000      
Metallic paint (extra cost) 500 500 500 0 0
Heated front seats 455 455 455 0 0
Adaptive dampers - electrical 910 910   1,692 1,692
Sport Chrono Package       0 0
Adaptive Sports Seats       2,597 2,597
Auto-dimming rearview mirror       587 587
Xenon HID headlights       0 0
iPod integration       0 0
Traffic information       0 0
Satellite radio       0 0
Floor mats       0 0
Obstacle detection, rear       451 451
Automatic climate control, front       468 468
Voice control for nav and audio       0 0
Voice recorder       553 553
Bluetooth cell phone link       0 0
Wood trim       757 757
Audio controls on steering wheel       842 842
Options (change) 9,200 8,800 3,000 18,765 18,765
Options (change) 8,370 8,005 2,730 7,947 7,947
Destination 995 995 995 950 950
Total Price $55,445 $59,495 $61,795 $67,315 $77,715

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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 X4 dealer quotes or Porsche Boxster dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW X4 vs. Porsche Boxster

Lowest Adjusted Price: BMW X4 xDrive28i
Lowest Adjusted Invoice: Porsche Boxster
TrueDelta Adjusted Price Difference: $16,045
TrueDelta Adjusted Invoice Difference: $38,887
Model Year20162016201620102010
ModelX4X4X4BoxsterBoxster
TrimxDrive28ixDrive35iM40iBaseS
Body4dr SUV4dr SUV4dr SUV2dr Convertible2dr Convertible
Engine240hp I4300hp I6355hp I6255hp H6310hp H6
TransmissionT8T8T8M6M6
DrivetrainAWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9600, 16600, 1650, 4185, 7
Tire (rear if not all the same)245/45-19245/45-19245/45-19205/55-17235/40-18
Total Price$55,445$59,495$61,795$67,315$77,715
Adjustments for Features-4,175-4,425-4,20000
Feature-Adjusted Total Price$51,270$55,070$57,595$67,315$77,715
Cost Above Minimum$0$3,800$6,325$0$10,400

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Features Comparison: BMW X4 vs. Porsche Boxster

Model Year20162016201620102010
ModelX4X4X4BoxsterBoxster
TrimxDrive28ixDrive35iM40iBaseS
Body4dr SUV4dr SUV4dr SUV2dr Convertible2dr Convertible
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300  
6-speed manual   $150$150
AWD$1700$1700$1700  
RWD   $0$0
Accessories 
Hands-free trunk or liftgate  $100  
Power liftgate$350$350$350  
Power rear side windows$200$200$200  
Proximity key$250$250$250  
Remote app$25$25$25  
Remote window/roof operation$15$15$15  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0  
Hill descent control$250$250$250  
Obstacle detection, front$150$150$150  
Rearview camera$200$200   
Roll bar   $200$200
Side curtain airbags$350$350$350  
Tires, run-flat$150$150$150  
Torque vectoring, brake-based$100$100$100  
Cargo Management 
Cargo area rails w/tie downs$50$50$50  
Cargo cover$75$75$75  
Cargo mat$40$40$40  
Cargo net   $40$40
Roof rails$250$250$250  
Trailering equipment (4 wire)$125$125$125  
Climate Control 
Automatic air recirculation$100$100$100  
Dual-zone climate control$125$125$125  
Rear air vents with manual controls$150$150$150  
Water-repellent front-door glass   $15$15
Engine / Motor 
Automatic start / stop$150$150$150  
Mid-engine configuration   $0$0
Regenerative braking$0$0$0  
Exterior 
Black exterior trim (optional)$0$0$0  
Bodyside cladding$350$350$350  
Bright-finished exhaust tip(s)$25$25 $25$25
Deep-tinted rear windows$275$275$275  
Power convertible top   $4000$4000
Rear spoiler$200$200$200  
Retractable rear spoiler   $400$400
Sport rocker panels (optional)$0$0$0  
Sunroof$900$900$900  
Wheel-lip moldings$75$75$75  
Infotainment 
4G LTE connectivity$0$0$0  
App support$0$0$0  
Bluetooth audio streaming$25$25$25  
DVD-Audio-compatible player   $0$0
DVD-compatible player$0$0$0  
Handwriting recognition$200$200$200  
HD radio$50$50$50  
In-vehicle Internet$150$150$150  
iPod integration   $100$100
MP3-compatible player$50$50$50  
Navigation map updates, three years$0$0$0  
Off-road navigation system   $0$0
S Voice support$0$0$0  
Satellite radio   $200$200
Satellite radio - one year subscription$250$250$250  
Siri Eyes Free support$0$0$0  
SMS text-to-speech reader$25$25$25  
Surround sound $250$250  
Telematics service, such as OnStar$200$200$200  
Text dictation$50$50$50  
Traffic + travel information$25$25$25  
Traffic information   $25$25
USB port$25$25$25  
Voice control for external devices$0$0$0  
Instruments, Lights, and Mirrors 
Automatic headlights$125$125$125  
Chronometer   $100$100
Fog light, rear   $100$100
Headlight washers   $50$50
Mirror tilt-down in reverse$25$25$25  
Power-folding mirrors$50$50$50  
Turn signals on or near mirrors$25$25$25  
Seats and Interior Trim 
Aluminum trim  $100  
Center armrest(s), second row$50$50$50  
Folding second row seats$300$300$300  
Leather door panel trim   $250$250
Manual thigh support length adjuster, driver seat$50$50$50  
Manual thigh support length adjuster, passenger seat$50$50$50  
Metal pedals   $75$75
No leather in second row   $-300$-300
Power 4-way lumbar adjuster, passenger seat$150$150$150  
Power thigh bolsters, driver seat   $100$100
Power thigh bolsters, passenger seat   $100$100
Wood trim$300$300 $300$300
Suspension, Wheels, and Tires 
Performance steering system (optional)  $0  
Sport suspension (upgrade)  $0  
Transmission 
Launch control  $100$100$100
Steering-wheel-mounted transmission controls$100$100$100  
Total Value of Features$10,205$10,455$10,230$6,030$6,030
Value of Feature Adjustments$4,175$4,425$4,200$0$0
Value of Feature Adjustments-3,891-4,121-3,91400

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Specifications Comparison: BMW X4 vs. Porsche Boxster

Model Year20162010
ModelX4Boxster
Body4dr SUV2dr Convertible
Wheelbase110.6 in95.1 in
Length184.3 in172.1 in
Width74.1 in70.9 in
Height63.9 in50.9 in
Curb Weight4,131 lb.2,944 lb.
Fuel Capacity17.7 gal.16.9 gal.
Row 1 Headroom40.0 in38.4 in
Row 1 Shoulder Room57.2 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom40.4 in41.6 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 ft39.9 ft3
Cargo Volume,
Maximum
49.4 ft39.9 ft3

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Option Package Details
BMW X4 xDrive28i

M Sport Package
FeatureValueRequested?
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 seat50No
Power seatback bolsters, driver seat100Yes
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
245/45WR19 tires200No
Total Requested40044%
Total Not Requested50056%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150No
Rearview camera200No
Total Requested00%
Total Not Requested350100%
Navigation system
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15Yes
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
App support0No
Remote app25No
Total Requested71564%
Total Not Requested40036%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150No
Proximity key250No
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested105058%
Total Not Requested75042%

Option Package Details
BMW X4 xDrive35i

M Sport Package
FeatureValueRequested?
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 seat50No
Power seatback bolsters, driver seat100Yes
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
245/45WR19 tires200No
Total Requested40044%
Total Not Requested50056%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150No
Rearview camera200No
Total Requested00%
Total Not Requested350100%
Navigation system
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15Yes
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
App support0No
Remote app25No
Total Requested71564%
Total Not Requested40036%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150No
Proximity key250No
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested105058%
Total Not Requested75042%

Option Package Details
BMW X4 M40i

Navigation system
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15Yes
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
App support0No
Remote app25No
Total Requested71564%
Total Not Requested40036%

Option Package Details
Porsche Boxster

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested400100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150Yes
Headlight washers50No
Total Requested65093%
Total Not Requested507%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100Yes
Total Requested30075%
Total Not Requested10025%
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 Boxster S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested400100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150Yes
Headlight washers50No
Total Requested65093%
Total Not Requested507%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100Yes
Total Requested30075%
Total Not Requested10025%
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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