BMW X5 BMW X5 2008 Porsche Boxster Porsche Boxster 2015

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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: $63,370

BMW X5 3.0si   
Difference: $8,385

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008201520152015
ModelX5X5BoxsterBoxsterBoxster
Trim3.0si4.8iBaseSGTS
Body4dr SUV4dr SUV2dr Convertible2dr Convertible2dr Convertible
Base Price $46,200 $54,800 $51,400 $63,300 $73,500
Unbranded 600W 16 speakers 1,850 1,850      
Technology Package 2,600 2,600      
Premium Package 2,850 1,850      
Cold Weather Package 900 900      
Sport Package 3,700 3,700      
Active Ventilated Seat Package 2,100 2,100      
Satellite radio - one year subscription 595 595      
Proximity key 1,000 1,000      
iPod integration 400 400      
HD radio 350 350      
Infotainment Package     3,990 3,990 3,990
Adaptive sport seats plus     3,825 3,825 3,025
Premium Package Plus     3,620 2,950 1,965
Adaptive dampers - electrical     1,790 1,790  
Wood trim     1,515 1,515  
Audio controls on steering wheel     615 615 165
Heated steering wheel     270 270 270
Rearview camera     1,515 1,515 1,515
CD changer, in-dash     670 670 670
Voice control for nav and audio     520 520 520
Power-folding mirrors     320 320 320
Metallic paint (extra cost)     710 710 710
Bose 505W 10 speakers       0  
Sport suspension (upgrade)         0
Cooled or ventilated front seats         730
Bright-finished exhaust tip(s)         650
Unbranded 600W 16 speakers 1,685 1,685      
Technology Package 2,365 2,365      
Premium Package 2,595 1,685      
Cold Weather Package 820 820      
Sport Package 3,365 3,365      
Active Ventilated Seat Package 1,910 1,910      
Satellite radio - one year subscription 540 540      
Proximity key 910 910      
iPod integration 365 365      
HD radio 320 320      
Infotainment Package     0 0 0
Adaptive sport seats plus     0 0 0
Premium Package Plus     0 0 0
Adaptive dampers - electrical     0 0  
Wood trim     0 0  
Audio controls on steering wheel     0 0 0
Heated steering wheel     0 0 0
Rearview camera     0 0 0
CD changer, in-dash     0 0 0
Voice control for nav and audio     0 0 0
Power-folding mirrors     0 0 0
Metallic paint (extra cost)     0 0 0
Bose 505W 10 speakers       0  
Sport suspension (upgrade)         0
Cooled or ventilated front seats         0
Bright-finished exhaust tip(s)         0
Options (change) 16,345 15,345 19,360 18,690 14,530
Options (change) 14,875 13,965 0 0 0
Destination 825 825 995 995 995
Total Price $63,370 $70,970 $71,755 $82,985 $89,025

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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: BMW X5 3.0si
Lowest Adjusted Invoice: Porsche Boxster GTS
TrueDelta Adjusted Price Difference: $11,770
TrueDelta Adjusted Invoice Difference: $54,296
Model Year20082008201520152015
ModelX5X5BoxsterBoxsterBoxster
Trim3.0si4.8iBaseSGTS
Body4dr SUV4dr SUV2dr Convertible2dr Convertible2dr Convertible
Engine260hp I6350hp V8265hp H6315hp H6330hp H6
TransmissionT6T6M6M6M6
DrivetrainAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 16600, 16185, 7445, 10445, 10
Tire (rear if not all the same)255/50-19255/50-19235/45-18235/40-19235/35-20
Total Price$63,370$70,970$71,755$82,985$89,025
Adjustments for Features-3,385-3,7350-500-2,250
Feature-Adjusted Total Price$59,985$67,235$71,755$82,485$86,775
Cost Above Minimum$0$7,250$0$10,730$15,020

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Features Comparison: BMW X5 vs. Porsche Boxster

Model Year20082008201520152015
ModelX5X5BoxsterBoxsterBoxster
Trim3.0si4.8iBaseSGTS
Body4dr SUV4dr SUV2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100   
6-speed manual  $150$150$150
AWD$1700$1700   
RWD  $0$0$0
Accessories 
Power rear side windows$200$200   
Power trunk / liftgate pull-down$50$50   
Remote window/roof operation$15$15   
Wind blocker, small  $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
Knee airbag, passenger  $75$75$75
Roll bar  $200$200$200
Rollover sensor$50$50   
Temporary spare tire$150$150   
Tires, run-flat$150$150   
Cargo Management 
Cargo area partition net$40$40   
Cargo area rails w/tie downs$50$50   
Cargo cover$75$75   
Cargo net  $40$40$40
Liftglass or two-piece tailgate$150$150   
Rear seat pass-through$100$100   
Roof rails$250$250   
Ski sack$50$50   
Climate Control 
Rear air vents$100$100   
Rear wiper$175$175   
Water-repellent front-door glass  $15$15$15
Drivetrain 
Electronically-variable engine mounts (performance-oriented)    $500
Engine / Motor 
Automatic start / stop  $150$150$150
Dual-mode exhaust, switchable    $500
Mid-engine configuration  $0$0$0
Regenerative braking  $0$0$0
Exterior 
Black exterior trim (optional)    $0
Body kit (gray/black)$0$0   
Bodyside moldings$75$75   
Painted brake calipers (optional)   $0$0
Panoramic sunroof$1200$1200   
Power convertible top  $4000$4000$4000
Rear spoiler$200$200   
Retractable rear spoiler  $400$400$400
Wheel-lip moldings$75$75   
Infotainment 
App support  $0$0$0
Bluetooth audio streaming  $25$25$25
CD changer, in-dash  $325$325$325
CD changer, remote$200$200   
CD player$125$125   
iPod integration$100$100   
Media drive  $15$15$15
Off-road navigation system  $0$0$0
Satellite radio  $200$200$200
Satellite radio - one year subscription$250$250   
Surround sound$250$250 $250$250
Telematics service, such as OnStar$200$200   
USB port  $25$25$25
Instruments, Lights, and Mirrors 
Chronometer    $100
Compass$0$0   
Cornering lights$50$50   
Fog light, rear  $100$100$100
Fog lights$125$125   
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   
Door sill trim plates  $100$100$100
Folding second row seats$300$300   
Leather door panel trim$250$250 $250 
Manual fore-aft adjuster, second row seats$75$75   
Manual recliner, second row seats$75$75   
Massage, driver seat$100$100   
Memory system, passenger seat$150$150   
Metal pedals  $75$75$75
No leather in second row  $-300$-300$-300
Power headrest height adjuster, driver seat$50$50   
Power headrest height adjuster, passenger seat$50$50   
Power thigh bolsters, driver seat  $100$100$100
Power thigh bolsters, passenger seat  $100$100$100
Power upper seatback recliner, driver seat$100$100   
Power upper seatback recliner, passenger seat$100$100   
Synthetic suede door panel trim    $250
Upholstered instrument panel, leather    $1000
Wood trim$300$300$300$300 
Suspension, Wheels, and Tires 
Active stabilizer bars$500$500   
Adaptive dampers - electrical$500$500$500$500 
Electronic systems calibration selector    $200
Rear air springs, auto-leveling $350   
Sport suspension (upgrade)$0$0  $0
Transmission 
Launch control    $100
Total Value of Features$10,155$10,505$6,770$7,270$9,020
Value of Feature Adjustments$3,385$3,735$0$500$2,250
Value of Feature Adjustments-3,119-3,4410-6-25

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Specifications Comparison: BMW X5 vs. Porsche Boxster

Model Year20082015
ModelX5Boxster
Body4dr SUV2dr Convertible
Wheelbase115.5 in97.4 in
Length191.1 in172.2 in
Width76.1 in70.9 in
Height69.5 in50.5 in
Curb Weight4,983 lb.2,889 lb.
Fuel Capacity23.0 gal.16.9 gal.
Row 1 Headroom39.3 in38.6 in
Row 1 Shoulder Room60.0 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom40.0 in42.6 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 3.0si

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Total Requested1325100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50Yes
Cargo area rails w/tie downs50No
Auto-dimming passenger-side mirror75Yes
Cargo area partition net40No
Interior ambient lighting150Yes
Upholstered door panels, leather250Yes
Total Requested215088%
Total Not Requested29012%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Rear seat pass-through100No
Heated steering wheel100Yes
Headlight washers50Yes
Ski sack50No
Total Requested35070%
Total Not Requested15030%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive shocks - electrical500Yes
Manual thigh support adjuster, driver seat50Yes
Manual thigh support adjuster, passenger seat50Yes
Front sport buckets100Yes
Special exterior trim0No
Special interior trim0No
255/50YR19 tires400No
Active stabilizer bars500No
Total Requested95051%
Total Not Requested90049%
Active Ventilated Seat Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100No
Power thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Power upper seatback recliner, driver seat100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150No
Power 4-way lumbar adjuster, driver seat150Yes
Front sport buckets100Yes
Total Requested100069%
Total Not Requested45031%

Option Package Details
BMW X5 4.8i

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Total Requested1325100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50Yes
Cargo area rails w/tie downs50No
Auto-dimming passenger-side mirror75Yes
Cargo area partition net40No
Interior ambient lighting150Yes
Total Requested100078%
Total Not Requested29022%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Rear seat pass-through100No
Heated steering wheel100Yes
Headlight washers50Yes
Ski sack50No
Total Requested35070%
Total Not Requested15030%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive shocks - electrical500Yes
Manual thigh support adjuster, driver seat50Yes
Manual thigh support adjuster, passenger seat50Yes
Front sport buckets100Yes
Special exterior trim0No
Special interior trim0No
255/50YR19 tires400No
Active stabilizer bars500No
Total Requested95051%
Total Not Requested90049%
Active Ventilated Seat Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100No
Power thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Power upper seatback recliner, driver seat100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150No
Power 4-way lumbar adjuster, driver seat150Yes
Front sport buckets100Yes
Total Requested100069%
Total Not Requested45031%

Option Package Details
Porsche Boxster

Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested600100%
Total Not Requested00%
Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Unbranded, 185W, 7 speakers350No
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15No
App support0No
Total Requested90071%
Total Not Requested36529%
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 thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
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 seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Front sport buckets100Yes
Total Requested160089%
Total Not Requested20011%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
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 washers50Yes
Total Requested2475100%
Total Not Requested00%

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%
Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested600100%
Total Not Requested00%
Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15No
App support0No
Total Requested90098%
Total Not Requested152%
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 thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
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 seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Front sport buckets100Yes
Total Requested160089%
Total Not Requested20011%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested1975100%
Total Not Requested00%

Option Package Details
Porsche Boxster GTS

Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested600100%
Total Not Requested00%
Infotainment Package
FeatureValueRequested?
Surround sound250Yes
Performance meter150No
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 drive15No
App support0No
Total Requested115069%
Total Not Requested51531%
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 thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
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 seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Total Requested150088%
Total Not Requested20012%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested1475100%
Total Not Requested00%

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