BMW X5 BMW X5 2016 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: $74,045

Porsche Boxster S   
Difference: $25,750

Lowest Total Invoice: $59,240

Porsche Boxster S   
Difference: $33,330

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162008
ModelX5Boxster
TrimMS
Body4dr SUV2dr Convertible
Base Price $98,800 $55,700
Base Invoice $91,575 $43,512
Carbon fiber trim 0 890
Sport Chrono Package   920
Adaptive dampers - electrical   1,990
Adaptive Sports Seats   3,055
Auto-dimming rearview mirror   690
Xenon HID headlights   1,090
Metallic paint (extra cost)   690
Floor mats   115
Heated front seats   480
Obstacle detection, rear   530
Automatic climate control, front   550
Voice recorder   650
Navigation system   3,110
Audio controls on steering wheel   990
Upholstered instrument panel, leather   1,735
Carbon fiber trim 0 757
Sport Chrono Package   782
Adaptive dampers - electrical   1,692
Adaptive Sports Seats   2,597
Auto-dimming rearview mirror   587
Xenon HID headlights   927
Metallic paint (extra cost)   587
Floor mats   98
Heated front seats   408
Obstacle detection, rear   451
Automatic climate control, front   468
Voice recorder   553
Navigation system   2,644
Audio controls on steering wheel   842
Upholstered instrument panel, leather   1,475
Options (change) 0 17,485
Options (change) 0 14,868
Destination 995 860
Total Price $99,795 $74,045
Total Invoice $92,570 $59,240

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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: Porsche Boxster S
TrueDelta Adjusted Price Difference: $16,900
TrueDelta Adjusted Invoice Difference: $25,121
Model Year20162008
ModelX5Boxster
TrimMS
Body4dr SUV2dr Convertible
Engine567hp V8295hp H6
TransmissionT8M6
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)14/19 MPG18/26 MPG
Audio (watts, speakers)600, 16230, 7
Tire (rear if not all the same)285/35-21235/40-18
Total Price$99,795$74,045
Adjustments for Features-8,8500
Feature-Adjusted Total Price$90,945$74,045
Total Invoice$92,570$59,240
Adjustments for Features-8,2090
Feature-Adjusted Total Invoice$84,361$59,240

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Features Comparison: BMW X5 vs. Porsche Boxster

Model Year20162008
ModelX5Boxster
TrimMS
Body4dr SUV2dr Convertible
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manual $150
AWD$1700 
RWD $0
Accessories 
Hands-free trunk or liftgate$100 
Power liftgate$350 
Power rear side windows$200 
Proximity key$250 
Remote app$25 
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Brake assist$50 
Hill descent control$250 
Obstacle detection, front$150 
Rearview camera$200 
Roll bar $200
Rollover sensor$50 
Side curtain airbags$350 
Temporary spare tire$150 
Cargo Management 
Cargo area rails w/tie downs$50 
Cargo cover$75 
Cargo net $40
Liftglass or two-piece tailgate$150 
Roof rails$250 
Climate Control 
Automatic air recirculation$100 
Dual-zone climate control$125 
Rear air vents with automatic controls$250 
Rear dual-zone climate control$125 
Rear wiper$175 
Residual heat$50 
Water-repellent front-door glass $15
Drivetrain 
Active rear differential$500 
Engine / Motor 
Automatic start / stop$150 
Mid-engine configuration $0
Regenerative braking$0 
Exterior 
Black exterior trim (optional)$0 
Body kit$0 
Deep-tinted rear windows$275 
Painted brake calipers (optional)$0 
Panoramic sunroof$1200 
Power convertible top $4000
Rear spoiler$200 
Retractable rear spoiler $400
Wheel-lip moldings$75 
Infotainment 
4G LTE connectivity$0 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
DVD-compatible player$0 
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
Media drive$15 
MP3-compatible player$50 
Navigation map updates, three years$0 
S Voice support$0 
Satellite radio - one year subscription$250 
Siri Eyes Free support$0 
SMS text-to-speech reader$25 
Surround sound$250 
Telematics service, such as OnStar$200 
Text dictation$50 
Traffic + travel information$25 
USB port$25 
Voice control for external devices$0 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Automatic headlights$125 
Chronometer $100
Cornering lights$50 
Fog light, rear $100
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Steering-linked headlights$150 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Center armrest(s), second row$50 
Folding second row seats$300 
Memory system, passenger seat$150 
Metal pedals $75
No leather in second row $-300
Power 4-way lumbar adjuster, passenger seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Power upper seatback recliner, driver seat$100 
Power upper seatback recliner, passenger seat$100 
Synthetic suede headliner$650 
Suspension, Wheels, and Tires 
Active stabilizer bars$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$14,230$5,380
Value of Feature Adjustments$8,850$0
Value of Feature Adjustments-8,2090

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Specifications Comparison: BMW X5 vs. Porsche Boxster

Model Year20162008
ModelX5Boxster
Body4dr SUV2dr Convertible
Wheelbase115.5 in95.1 in
Length193.2 in170.4 in
Width76.3 in70.9 in
Height69.4 in51.0 in
Curb Weight5,260 lb.2,965 lb.
Fuel Capacity22.4 gal.17.0 gal.
Row 1 Headroom40.5 in38.4 in
Row 1 Shoulder Room60.5 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom40.4 in41.6 in
Row 2 Headroom38.8 in0.0 in
Row 2 Shoulder Room58.3 in0.0 in
Row 2 Legroom36.6 in0.0 in
Cargo Volume,
Minimum
22.9 ft39.9 ft3
Cargo Volume,
Maximum
66.0 ft39.9 ft3

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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%
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%

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