BMW X5 BMW X5 2009 Porsche Boxster Porsche Boxster 2008

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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: $58,225

BMW X5 xDrive30i   
Difference: $2,730

Lowest Total Invoice: $52,938

Porsche Boxster   
Difference: $772

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092009200920082008
ModelX5X5X5BoxsterBoxster
TrimxDrive30ixDrive35dxDrive48iBaseS
Body4dr SUV4dr SUV4dr SUV2dr Convertible2dr Convertible
Base Price $47,500 $51,200 $56,200 $45,800 $55,700
Base Invoice $43,880 $47,285 $51,885 $39,923 $43,512
Premium Package 3,200 3,200      
Multicontour seats 1,200 1,200 1,200    
Upgraded leather upholstery 2,400 2,400 2,400    
Heated front seats 500 500 500 480 480
Technology Package 2,600 2,600 2,600    
Adaptive Sports Seats       3,055 3,055
Auto-dimming rearview mirror       690 690
Metallic paint (extra cost)       690 690
Floor mats       115 115
Obstacle detection, rear       530 530
Automatic climate control, front       550 550
Wood trim       890 890
Carbon fiber / leather-wrapped steering wheel       1,360 1,360
Xenon HID headlights       1,090 1,090
Upholstered instrument panel, leather       1,735 1,735
Navigation system       3,110 3,110
Premium Package 2,910 2,910      
Multicontour seats 1,090 1,090 1,090    
Upgraded leather upholstery 2,185 2,185 2,185    
Heated front seats 455 455 455 408 408
Technology Package 2,365 2,365 2,365    
Adaptive Sports Seats       2,597 2,597
Auto-dimming rearview mirror       587 587
Metallic paint (extra cost)       587 587
Floor mats       98 98
Obstacle detection, rear       451 451
Automatic climate control, front       468 468
Wood trim       757 757
Carbon fiber / leather-wrapped steering wheel       1,156 1,156
Xenon HID headlights       927 927
Upholstered instrument panel, leather       1,475 1,475
Navigation system       2,644 2,644
Options (change) 9,900 9,900 6,700 14,295 14,295
Options (change) 9,005 9,005 6,095 12,155 12,155
Destination 825 825 825 860 860
Gas Tax 0 -1,800 0 0 0
Total Price $58,225 $60,125 $63,725 $60,955 $70,855
Total Invoice $53,710 $55,315 $58,805 $52,938 $56,527

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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 X5 dealer quotes or Porsche Boxster dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW X5 vs. Porsche Boxster

Lowest Adjusted Price and Invoice: BMW X5 xDrive30i
TrueDelta Adjusted Price Difference: $7,430
TrueDelta Adjusted Invoice Difference: $3,564
Model Year20092009200920082008
ModelX5X5X5BoxsterBoxster
TrimxDrive30ixDrive35dxDrive48iBaseS
Body4dr SUV4dr SUV4dr SUV2dr Convertible2dr Convertible
Engine260hp I6265hp I6 D350hp V8245hp H6295hp H6
TransmissionT6T6T6M5M6
DrivetrainAWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 10205, 10205, 1050, 4230, 7
Tire (rear if not all the same)255/55-18255/55-18255/55-18205/55-17235/40-18
Total Price$58,225$60,125$63,725$60,955$70,855
Adjustments for Features-4,700-4,700-3,4100-150
Feature-Adjusted Total Price$53,525$55,425$60,315$60,955$70,705
Cost Above Minimum$0$1,900$6,790$0$9,750
Total Invoice$53,710$55,315$58,805$52,938$56,527
Adjustments for Features-4,336-4,324-3,1470-120
Feature-Adjusted Total Invoice$49,374$50,991$55,658$52,938$56,407
Cost Above Minimum$0$1,617$6,284$0$3,469

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Features Comparison: BMW X5 vs. Porsche Boxster

Model Year20092009200920082008
ModelX5X5X5BoxsterBoxster
TrimxDrive30ixDrive35dxDrive48iBaseS
Body4dr SUV4dr SUV4dr SUV2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100  
5-speed manual   $0 
6-speed manual    $150
AWD$1700$1700$1700  
RWD   $0$0
Accessories 
Power liftgate$350$350   
Power rear side windows$200$200$200  
Power trunk / liftgate pull-down  $50  
Remote window/roof operation$15$15$15  
Tilt/telescoping steering wheel, manual   $250$250
Tilt/telescoping steering wheel, power$350$350$350  
Universal garage door opener$100$100 $100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0  
Brake assist$50$50$50  
Hill descent control$250$250$250  
Obstacle detection, front$150$150$150  
Rearview camera$200$200$200  
Roll bar   $200$200
Rollover sensor$50$50$50  
Side curtain airbags$350$350$350  
Tires, run-flat$150$150$150  
Cargo Management 
Cargo area partition net$40$40   
Cargo area rails w/tie downs$50$50   
Cargo cover$75$75$75  
Cargo net   $40$40
Liftglass or two-piece tailgate$150$150$150  
Roof rails$250$250$250  
Climate Control 
Automatic air recirculation$100$100$100  
Dual-zone climate control$125$125$125  
Rear air vents$100$100$100  
Rear wiper$175$175$175  
Residual heat$50$50$50  
Water-repellent front-door glass   $15$15
Engine / Motor 
Mid-engine configuration   $0$0
Exterior 
Body kit (gray/black)$0$0$0  
Bodyside moldings$75$75$75  
Panoramic sunroof$1200$1200$1200  
Power convertible top   $4000$4000
Rear spoiler$200$200$200  
Retractable rear spoiler   $400$400
Wheel-lip moldings$75$75$75  
Infotainment 
Aux input$50$50$50  
Bluetooth cell phone link$100$100   
MP3-compatible player$50$50$50  
Telematics service, such as OnStar$200$200   
Traffic information$25$25$25  
Voice control for nav and audio$100$100$100  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 $75$75
Auto-dimming passenger-side mirror$75$75 $75$75
Auto-dimming rearview mirror$150$150 $150$150
Automatic headlights$125$125$125  
Compass$0$0$0  
Cornering lights$50$50$50  
Fog light, rear   $100$100
Headlight washers   $50$50
Interior ambient lighting$150$150 $150$150
Mirror tilt-down in reverse$25$25$25  
Power-folding mirrors$50$50   
Steering-linked headlights$150$150$150  
Turn signals on or near mirrors$25$25$25  
Seats and Interior Trim 
Carbon fiber / leather-wrapped steering wheel   $150$150
Center armrest(s), second row$50$50$50  
Door sill trim plates   $100$100
Folding second row seats$300$300$300  
Leather-wrapped steering wheel$150$150$150  
Manual fore-aft adjuster, second row seats$75$75$75  
Manual recliner, second row seats$75$75$75  
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  
Power headrest height adjuster, driver seat$50$50$50  
Power headrest height adjuster, passenger seat$50$50$50  
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  
Total Value of Features$10,530$10,530$9,240$5,830$5,980
Value of Feature Adjustments$4,700$4,700$3,410$0$150
Value of Feature Adjustments-4,336-4,324-3,1470-120

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Specifications Comparison: BMW X5 vs. Porsche Boxster

Model Year20092008
ModelX5Boxster
Body4dr SUV2dr Convertible
Wheelbase115.5 in95.1 in
Length191.1 in170.4 in
Width76.1 in70.9 in
Height69.5 in51.0 in
Curb Weight4,983 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

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Option Package Details
BMW X5 xDrive30i

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
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
Power liftgate300No
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Cargo area rails w/tie downs50No
Auto-dimming passenger-side mirror75Yes
Cargo area partition net40No
Interior ambient lighting150Yes
Upholstered door panels, leather250Yes
Total Requested185068%
Total Not Requested89032%
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%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Rearview camera200No
Voice control for nav and audio100No
Traffic information25No
Total Requested85064%
Total Not Requested47536%

Option Package Details
BMW X5 xDrive35d

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
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
Power liftgate300No
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Cargo area rails w/tie downs50No
Auto-dimming passenger-side mirror75Yes
Cargo area partition net40No
Interior ambient lighting150Yes
Upholstered door panels, leather250Yes
Total Requested185068%
Total Not Requested89032%
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%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Rearview camera200No
Voice control for nav and audio100No
Traffic information25No
Total Requested85064%
Total Not Requested47536%

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%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Rearview camera200No
Voice control for nav and audio100No
Traffic information25No
Total Requested85064%
Total Not Requested47536%

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%
Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
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 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
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
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%
Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
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 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
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested115085%
Total Not Requested20015%

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