BMW X5 BMW X5 2010 Porsche Boxster Porsche Boxster 2008

We are 103,000+ car owners sharing real-world car information.

Join Us

BMW X5 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 X5 vs. Porsche Boxster Invoice Comparison

Lowest Total Price: $61,725

BMW X5 xDrive30i   
Difference: $2,140

Lowest Total Invoice: $55,412

Porsche Boxster   
Difference: $1,498

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020102010201020082008
ModelX5X5X5X5BoxsterBoxster
TrimxDrive30ixDrive35dxDrive48iMBaseS
Body4dr SUV4dr SUV4dr SUV4dr SUV2dr Convertible2dr Convertible
Base Price $47,600 $51,300 $56,300 $85,500 $45,800 $55,700
Base Invoice $43,970 $47,375 $51,975 $78,840 $39,923 $43,512
Premium Package 3,400 3,400        
Multicontour seats 1,300 1,300 1,300      
Adaptive Drive 3,500 3,500 3,500      
Heated front seats 500 500 500   480 480
Obstacle detection, rear 750 750 750   530 530
Upholstered instrument panel, leather 1,900 1,900 1,900 3,800 1,735 1,735
Navigation system 1,900 1,900 1,900   3,110 3,110
Wood trim       0 890 890
Sport Chrono Package         920 920
Adaptive dampers - electrical         1,990 1,990
Adaptive Sports Seats         3,055 3,055
Auto-dimming rearview mirror         690 690
Xenon HID headlights         1,090 1,090
Metallic paint (extra cost)         690 690
Floor mats         115 115
Automatic climate control, front         550 550
Carbon fiber / leather-wrapped steering wheel         1,360 1,360
Premium Package 3,095 3,095        
Multicontour seats 1,185 1,185 1,185      
Adaptive Drive 3,185 3,185 3,185      
Heated front seats 455 455 455   408 408
Obstacle detection, rear 685 685 685   451 451
Upholstered instrument panel, leather 1,730 1,730 1,730 3,460 1,475 1,475
Navigation system 1,730 1,730 1,730   2,644 2,644
Wood trim       0 757 757
Sport Chrono Package         782 782
Adaptive dampers - electrical         1,692 1,692
Adaptive Sports Seats         2,597 2,597
Auto-dimming rearview mirror         587 587
Xenon HID headlights         927 927
Metallic paint (extra cost)         587 587
Floor mats         98 98
Automatic climate control, front         468 468
Carbon fiber / leather-wrapped steering wheel         1,156 1,156
Options (change) 13,250 13,250 9,850 3,800 17,205 17,205
Options (change) 12,065 12,065 8,970 3,460 14,629 14,629
Destination 875 875 875 875 860 860
Gas Tax 0 -1,800 0 0 0 0
Total Price $61,725 $63,625 $67,025 $90,175 $63,865 $73,765
Total Invoice $56,910 $58,515 $61,820 $83,175 $55,412 $59,001

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation BMW X5 dealer quotes or Porsche Boxster dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: BMW X5 vs. Porsche Boxster

Lowest Adjusted Price and Invoice: BMW X5 xDrive30i
TrueDelta Adjusted Price Difference: $6,815
TrueDelta Adjusted Invoice Difference: $2,812
Model Year201020102010201020082008
ModelX5X5X5X5BoxsterBoxster
TrimxDrive30ixDrive35dxDrive48iMBaseS
Body4dr SUV4dr SUV4dr SUV4dr SUV2dr Convertible2dr Convertible
Engine260hp I6265hp I6 D350hp V8555hp V8245hp H6295hp H6
TransmissionT6T6T6T6M5M6
DrivetrainAWDAWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 10205, 10205, 10600, 1650, 4230, 7
Tire (rear if not all the same)255/55-18255/55-18255/55-18275/40-20205/55-17235/40-18
Total Price$61,725$63,625$67,025$90,175$63,865$73,765
Adjustments for Features-4,675-4,675-3,385-5,5500-150
Feature-Adjusted Total Price$57,050$58,950$63,640$84,625$63,865$73,615
Cost Above Minimum$0$1,900$6,590$27,575$0$9,750
Total Invoice$56,910$58,515$61,820$83,175$55,412$59,001
Adjustments for Features-4,310-4,300-3,122-5,1190-120
Feature-Adjusted Total Invoice$52,600$54,215$58,698$78,056$55,412$58,881
Cost Above Minimum$0$1,615$6,098$25,456$0$3,469

Return to top

Features Comparison: BMW X5 vs. Porsche Boxster

Model Year201020102010201020082008
ModelX5X5X5X5BoxsterBoxster
TrimxDrive30ixDrive35dxDrive48iMBaseS
Body4dr SUV4dr SUV4dr SUV4dr SUV2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100$1100  
5-speed manual    $0 
6-speed manual     $150
AWD$1700$1700$1700$1700  
RWD    $0$0
Accessories 
Power liftgate$350$350    
Power rear side windows$200$200$200$200  
Power trunk / liftgate pull-down  $50$50  
Remote window/roof operation$15$15$15$15  
Tilt/telescoping steering wheel, manual    $250$250
Tilt/telescoping steering wheel, power$350$350$350$350  
Universal garage door opener$100$100 $100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0$0  
Brake assist$50$50$50$50  
Hill descent control$250$250$250$250  
Obstacle detection, front$150$150$150$150  
Roll bar    $200$200
Rollover sensor$50$50$50$50  
Side curtain airbags$350$350$350$350  
Tires, run-flat$150$150$150$150  
Cargo Management 
Aluminum roof rails   $250  
Cargo area partition net$40$40 $40  
Cargo area rails w/tie downs$50$50 $50  
Cargo cover$75$75$75$75  
Cargo net    $40$40
Liftglass or two-piece tailgate$150$150$150$150  
Climate Control 
Automatic air recirculation$100$100$100$100  
Dual-zone climate control$125$125$125$125  
Rear air vents$100$100$100$100  
Rear wiper$175$175$175$175  
Residual heat$50$50$50$50  
Water-repellent front-door glass    $15$15
Drivetrain 
Active rear differential   $500  
Engine / Motor 
Mid-engine configuration    $0$0
Raised top speed limiter   $0  
Exterior 
Body kit   $0  
Body kit (gray/black)$0$0$0   
Bodyside moldings$75$75$75$75  
Deep-tinted rear windows   $275  
Panoramic sunroof$1200$1200$1200$1200  
Power convertible top    $4000$4000
Rear spoiler$200$200$200$200  
Retractable rear spoiler    $400$400
Wheel-lip moldings$75$75$75$75  
Infotainment 
Aux input$50$50$50$50  
Bluetooth cell phone link$100$100 $100  
HD radio$50$50$50$50  
MP3-compatible player$50$50$50$50  
Surround sound   $250  
Telematics service, such as OnStar$200$200 $200  
Traffic information   $25  
Voice control for nav and audio$100$100$100$100  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 $75$75$75
Auto-dimming passenger-side mirror$75$75 $75$75$75
Auto-dimming rearview mirror$150$150 $150$150$150
Automatic headlights$125$125$125$125  
Chronometer    $100$100
Compass$0$0$0$0  
Cornering lights$50$50$50   
Fog light, rear    $100$100
Fog lights$125$125$125 $125$125
Headlight washers   $50$50$50
Interior ambient lighting$150$150 $150$150$150
Mirror tilt-down in reverse$25$25$25$25  
Power-folding mirrors$50$50 $50  
Steering-linked headlights$150$150$150$150  
Turn signals on or near mirrors$25$25$25$25  
Seats and Interior Trim 
Carbon fiber / leather-wrapped steering wheel    $150$150
Center armrest(s), second row$50$50$50$50  
Door sill trim plates   $100$100$100
Folding second row seats$300$300$300$300  
Leather-wrapped steering wheel$150$150$150$150  
Manual fore-aft adjuster, second row seats$75$75$75$75  
Manual recliner, second row seats$75$75$75$75  
Manual thigh support length adjuster, driver seat   $50  
Manual thigh support length adjuster, passenger seat   $50  
Memory system, passenger seat$150$150$150   
Metal pedals    $75$75
No leather in second row    $-300$-300
Power 4-way lumbar adjuster, passenger seat$150$150$150$150  
Power headrest height adjuster, driver seat$50$50$50$50  
Power headrest height adjuster, passenger seat$50$50$50$50  
Power seatback bolsters, driver seat$100$100$100 $100$100
Power seatback bolsters, passenger seat$100$100$100 $100$100
Power thigh bolsters, driver seat    $100$100
Power thigh bolsters, passenger seat    $100$100
Power thigh support length adjuster, driver seat$100$100$100   
Power thigh support length adjuster, passenger seat$100$100$100   
Power upper seatback recliner, driver seat$100$100$100   
Power upper seatback recliner, passenger seat$100$100$100   
Suspension, Wheels, and Tires 
Active stabilizer bars$500$500$500$500  
Rear air springs, auto-leveling   $350  
Sport suspension (upgrade)   $0  
Transmission 
Launch control   $100  
Steering-wheel-mounted transmission controls   $100  
Total Value of Features$10,930$10,930$9,640$11,805$6,255$6,405
Value of Feature Adjustments$4,675$4,675$3,385$5,550$0$150
Value of Feature Adjustments-4,310-4,300-3,122-5,1190-120

Return to top

Specifications Comparison: BMW X5 vs. Porsche Boxster

Model Year20102008
ModelX5Boxster
Body4dr SUV2dr Convertible
Wheelbase115.5 in95.1 in
Length191.1 in170.4 in
Width76.1 in70.9 in
Height69.9 in51.0 in
Curb Weight4,917 lb.2,856 lb.
Fuel Capacity23.0 gal.17.0 gal.
Row 1 Headroom39.3 in38.4 in
Row 1 Shoulder Room60.0 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom40.0 in41.6 in
Row 2 Headroom39.0 in0.0 in
Row 2 Shoulder Room58.0 in0.0 in
Row 2 Legroom36.6 in0.0 in
Cargo Volume,
Minimum
7.1 ft39.9 ft3
Cargo Volume,
Behind R2
21.9 ft39.9 ft3
Cargo Volume,
Maximum
61.8 ft39.9 ft3

Return to top

Option Package Details
BMW X5 xDrive30i

Premium Package
FeatureValueRequested?
Power liftgate300No
Auto-dimming passenger-side mirror75Yes
Cargo area partition net40No
Interior ambient lighting150Yes
Upholstered door panels, leather250Yes
Leather seating surfaces900Yes
Tilt/telescoping steering wheel, power100No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100No
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Cargo area rails w/tie downs50No
Total Requested185065%
Total Not Requested99035%
Multicontour seats
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100Yes
Power upper seatback recliner, driver seat100No
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150No
Front sport buckets100Yes
Total Requested45039%
Total Not Requested70061%
Adaptive Drive
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Active stabilizer bars500No
Electronic systems calibration selector200Yes
Total Requested70058%
Total Not Requested50042%

Option Package Details
BMW X5 xDrive35d

Premium Package
FeatureValueRequested?
Power liftgate300No
Auto-dimming passenger-side mirror75Yes
Cargo area partition net40No
Interior ambient lighting150Yes
Upholstered door panels, leather250Yes
Leather seating surfaces900Yes
Tilt/telescoping steering wheel, power100No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100No
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Cargo area rails w/tie downs50No
Total Requested185065%
Total Not Requested99035%
Multicontour seats
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100Yes
Power upper seatback recliner, driver seat100No
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150No
Front sport buckets100Yes
Total Requested45039%
Total Not Requested70061%
Adaptive Drive
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Active stabilizer bars500No
Electronic systems calibration selector200Yes
Total Requested70058%
Total Not Requested50042%

Option Package Details
BMW X5 xDrive48i

Multicontour seats
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100Yes
Power upper seatback recliner, driver seat100No
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150No
Front sport buckets100Yes
Total Requested45039%
Total Not Requested70061%
Adaptive Drive
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Active stabilizer bars500No
Electronic systems calibration selector200Yes
Total Requested70058%
Total Not Requested50042%

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
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
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 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
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
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%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all SUVs
See TrueDelta's information for all BMW models.