BMW X4 BMW X4 2016 Porsche Boxster Porsche Boxster 2016

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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: $57,345

BMW X4 xDrive28i   
Difference: $17,375

Calculate Payments

  Down Payment Interest Rate Term
Model Year2016201620162016201620162016
ModelX4X4X4BoxsterBoxsterBoxsterBoxster
TrimxDrive28ixDrive35iM40iBaseBlack EditionSGTS
Body4dr SUV4dr SUV4dr SUV2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $45,250 $49,700 $57,800 $52,100 $59,100 $63,900 $74,600
M Sport Package 2,300 1,900          
Driver Assistance Package 700 700          
Navigation system 1,950 1,950 1,950        
Text dictation 0 0 0        
Premium Package 2,200 2,200          
Adaptive cruise control, all-speed 1,900 1,900 1,900 2,170 2,170 2,170 2,170
Metallic paint (extra cost) 550 550 550 710 710 710 710
Adaptive dampers - electrical 1,000 1,000   1,790 1,790 1,790  
Heated front seats 500 500 500        
Rearview camera     400 1,515 655 1,515 1,515
Adaptive sport seats plus       3,825 3,825 3,825 3,025
Premium Package Plus       3,620   2,950 1,965
Infotainment Package       3,990   3,990 3,990
Voice control for nav and audio       520 520 520 520
Voice recorder       570 570 570 570
Torque vectoring, brake-based       1,320 1,320 1,320 1,320
Power-folding mirrors       320 320 320 320
Audio controls on steering wheel       615 365 615 165
Wood trim       1,515   1,515  
App support         210    
Interior ambient lighting         340    
Proximity key         790    
HD radio         1,040    
Bose 505W 10 speakers           0  
Sport suspension (upgrade)             0
Bright-finished exhaust tip(s)             650
M Sport Package 2,095 1,730          
Driver Assistance Package 635 635          
Navigation system 1,775 1,775 1,775        
Text dictation 0 0 0        
Premium Package 2,000 2,000          
Adaptive cruise control, all-speed 1,730 1,730 1,730 0 0 0 0
Metallic paint (extra cost) 500 500 500 0 0 0 0
Adaptive dampers - electrical 910 910   0 0 0  
Heated front seats 455 455 455        
Rearview camera     365 0 0 0 0
Adaptive sport seats plus       0 0 0 0
Premium Package Plus       0   0 0
Infotainment Package       0   0 0
Voice control for nav and audio       0 0 0 0
Voice recorder       0 0 0 0
Torque vectoring, brake-based       0 0 0 0
Power-folding mirrors       0 0 0 0
Audio controls on steering wheel       0 0 0 0
Wood trim       0   0  
App support         0    
Interior ambient lighting         0    
Proximity key         0    
HD radio         0    
Bose 505W 10 speakers           0  
Sport suspension (upgrade)             0
Bright-finished exhaust tip(s)             0
Options (change) 11,100 10,700 5,300 22,480 14,625 21,810 16,920
Options (change) 10,100 9,735 4,825 0 0 0 0
Destination 995 995 995 995 995 995 995
Total Price $57,345 $61,395 $64,095 $75,575 $74,720 $86,705 $92,515

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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 Boxster

Lowest Adjusted Price: BMW X4 xDrive28i
Lowest Adjusted Invoice: Porsche Boxster GTS
TrueDelta Adjusted Price Difference: $20,125
TrueDelta Adjusted Invoice Difference: $49,876
Model Year2016201620162016201620162016
ModelX4X4X4BoxsterBoxsterBoxsterBoxster
TrimxDrive28ixDrive35iM40iBaseBlack EditionSGTS
Body4dr SUV4dr SUV4dr SUV2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Engine240hp I4300hp I6355hp I6265hp H6265hp H6315hp H6330hp H6
TransmissionT8T8T8M6M6M6M6
DrivetrainAWDAWDAWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9600, 16600, 16185, 7185, 7445, 10445, 10
Tire (rear if not all the same)245/45-19245/45-19245/45-19235/45-18235/35-20235/40-19235/35-20
Total Price$57,345$61,395$64,095$75,575$74,720$86,705$92,515
Adjustments for Features-2,750-3,000-2,975-6000-1,100-2,550
Feature-Adjusted Total Price$54,595$58,395$61,120$74,975$74,720$85,605$89,965
Cost Above Minimum$0$3,800$6,525$255$0$10,885$15,245

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Features Comparison: BMW X4 vs. Porsche Boxster

Model Year2016201620162016201620162016
ModelX4X4X4BoxsterBoxsterBoxsterBoxster
TrimxDrive28ixDrive35iM40iBaseBlack EditionSGTS
Body4dr SUV4dr SUV4dr SUV2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300    
6-speed manual   $150$150$150$150
AWD$1700$1700$1700    
RWD   $0$0$0$0
Accessories 
Hands-free trunk or liftgate  $100    
Power liftgate$350$350$350    
Power rear side windows$200$200$200    
Remote app$25$25$25    
Remote window/roof operation$15$15$15    
Tilt/telescoping steering wheel, manual$250$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$0    
Hill descent control$250$250$250    
Knee airbag, driver   $75$75$75$75
Knee airbag, passenger   $75$75$75$75
Lane departure warning$200$200$200    
Roll bar   $200$200$200$200
Tires, run-flat$150$150$150    
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$40$40
Roof rails$250$250$250    
Trailering equipment (4 wire)$125$125$125    
Climate Control 
Rear air vents with manual controls$150$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   $0
Bodyside cladding$350$350$350    
Bright-finished exhaust tip(s)$25$25 $25$25$25$25
Deep-tinted rear windows$275$275$275    
Painted brake calipers (optional)     $0$0
Power convertible top   $4000$4000$4000$4000
Rear spoiler$200$200$200    
Retractable rear spoiler   $400$400$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    
DVD-Audio-compatible player   $0$0$0$0
DVD-compatible player$0$0$0    
Handwriting recognition$200$200$200    
In-vehicle Internet$150$150$150    
Navigation map updates, three years$0$0$0    
Off-road navigation system   $0$0$0$0
S Voice support$0$0$0    
Satellite radio   $200$200$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  $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$25$25
Voice control for external devices$0$0$0    
Instruments, Lights, and Mirrors 
Chronometer      $100
Fog light, rear   $100$100$100$100
Fog lights$125$125$125    
Headlight washers   $50$50$50$50
Mirror tilt-down in reverse$25$25$25    
Performance meter      $150
Turn signals on or near mirrors$25$25$25    
Seats and Interior Trim 
Aluminum trim  $100    
Center armrest(s), second row$50$50$50    
Cooled or ventilated front seats   $300 $300 
Folding second row seats$300$300$300    
Leather door panel trim     $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$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 
Adaptive dampers - electrical$500$500$500$500$500$500 
Electronic systems calibration selector$200$200$200   $200
Performance steering system (optional)  $0    
Sport suspension (upgrade)  $0   $0
Transmission 
Launch control  $100   $100
Steering-wheel-mounted transmission controls$100$100$100    
Total Value of Features$9,580$9,830$9,805$7,430$6,830$7,930$9,380
Value of Feature Adjustments$2,750$3,000$2,975$600$0$1,100$2,550
Value of Feature Adjustments-2,561-2,792-2,770-80-13-27

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Specifications Comparison: BMW X4 vs. Porsche Boxster

Model Year20162016
ModelX4Boxster
Body4dr SUV2dr Convertible
Wheelbase110.6 in97.4 in
Length184.3 in172.2 in
Width74.1 in70.9 in
Height63.9 in50.5 in
Curb Weight4,131 lb.2,889 lb.
Fuel Capacity17.7 gal.16.9 gal.
Row 1 Headroom40.0 in38.6 in
Row 1 Shoulder Room57.2 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom40.4 in42.6 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?
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
Dark-colored headliner (optional)0No
Front sport buckets100Yes
245/45WR19 tires200No
Total Requested50056%
Total Not Requested40044%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Rearview camera200Yes
Total Requested350100%
Total Not Requested00%
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 support0Yes
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 seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested145081%
Total Not Requested35019%

Option Package Details
BMW X4 xDrive35i

M Sport Package
FeatureValueRequested?
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
Dark-colored headliner (optional)0No
Front sport buckets100Yes
245/45WR19 tires200No
Total Requested50056%
Total Not Requested40044%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Rearview camera200Yes
Total Requested350100%
Total Not Requested00%
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 support0Yes
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 seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested145081%
Total Not Requested35019%

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 support0Yes
Remote app25No
Total Requested71564%
Total Not Requested40036%

Option Package Details
Porsche Boxster

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%
Torque vectoring / active trace control
FeatureValueRequested?
Torque vectoring / active trace control100Yes
Limited-slip rear differential300No
Total Requested10025%
Total Not Requested30075%
Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested600100%
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 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 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
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
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
Xenon HID headlights500Yes
Headlight washers50No
Total Requested207584%
Total Not Requested40016%
Infotainment Package
FeatureValueRequested?
Unbranded, 185W, 7 speakers350No
App support0Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
Total Requested91572%
Total Not Requested35028%

Option Package Details
Porsche Boxster Black Edition

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%
HD radio
FeatureValueRequested?
HD radio50Yes
Satellite radio200Yes
Total Requested250100%
Total Not Requested00%
Torque vectoring / active trace control
FeatureValueRequested?
Torque vectoring / active trace control100Yes
Limited-slip rear differential300No
Total Requested10025%
Total Not Requested30075%
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 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 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
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%

Option Package Details
Porsche Boxster S

Bose, 445W, 10 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 10 speakers (with subwoofer)350No
Surround sound250Yes
Total Requested25042%
Total Not Requested35058%
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%
Torque vectoring / active trace control
FeatureValueRequested?
Torque vectoring / active trace control100Yes
Limited-slip rear differential300No
Total Requested10025%
Total Not Requested30075%
Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested600100%
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 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 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
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
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 Requested157580%
Total Not Requested40020%
Infotainment Package
FeatureValueRequested?
App support0Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
Total Requested915100%
Total Not Requested00%

Option Package Details
Porsche Boxster GTS

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%
Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested600100%
Total Not Requested00%
Torque vectoring / active trace control
FeatureValueRequested?
Torque vectoring / active trace control100Yes
Limited-slip rear differential300No
Total Requested10025%
Total Not Requested30075%
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 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 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
Total Requested120071%
Total Not Requested50029%
Infotainment Package
FeatureValueRequested?
Surround sound250Yes
Performance meter150No
App support0Yes
Bose, 445W, 10 speakers (with subwoofer)350No
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
Total Requested116570%
Total Not Requested50030%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150Yes
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
Total Requested142597%
Total Not Requested503%

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