Porsche Boxster Porsche Boxster 2006 BMW X5 BMW X5 2006

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Porsche Boxster vs. BMW X5 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.

Porsche Boxster vs. BMW X5 Invoice Comparison

Lowest Total Price: $0

Porsche Boxster S   
Difference: $46,445

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062006200620062006
ModelBoxsterBoxsterX5X5X5
TrimBaseS3.0i4.4i4.8is
Body2dr Convertible2dr Convertible4dr SUV4dr SUV4dr SUV
Base Price $0 $0 $42,500 $53,600 $71,100
Navigation system 0 0 1,800 1,800 1,800
Front sport buckets 0 0      
Leather seating surfaces     1,450    
Navigation system 0 0 1,640 1,640 1,640
Front sport buckets 0 0      
Leather seating surfaces     1,320    
Options (change) 0 0 3,250 1,800 1,800
Options (change) 0 0 2,960 1,640 1,640
Destination 0 0 695 695 695
Total Price $0 $0 $46,445 $56,095 $73,595

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

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TrueDelta Value Comparison: Porsche Boxster vs. BMW X5

Lowest Adjusted Price and Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $34,805
TrueDelta Adjusted Invoice Difference: $31,719
Model Year20062006200620062006
ModelBoxsterBoxsterX5X5X5
TrimBaseS3.0i4.4i4.8is
Body2dr Convertible2dr Convertible4dr SUV4dr SUV4dr SUV
Engine240hp H6280hp H6225hp I6315hp V8355hp V8
TransmissionM5M6M6T6T6
DrivetrainRWDRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4230, 7?, 10?, 10300, 12
Tire (rear if not all the same)205/55-17235/40-18235/65-17255/55-18275/40-20
Total Price$0$0$46,445$56,095$73,595
Adjustments for Features0-150-11,790-14,240-17,865
Feature-Adjusted Total Price$0$-150$34,655$41,855$55,730
Cost Above Minimum$150$0$0$7,200$21,075

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Features Comparison: Porsche Boxster vs. BMW X5

Model Year20062006200620062006
ModelBoxsterBoxsterX5X5X5
TrimBaseS3.0i4.4i4.8is
Body2dr Convertible2dr Convertible4dr SUV4dr SUV4dr SUV
Transmission and Drivetrain 
5-speed manual$0    
6-speed manual $150$150  
6-speed manually-shiftable automatic   $1100$1100
RWD$0$0   
AWD  $1700$1700$1700
Accessories 
Cruise control  $150$150$150
Heated steering wheel    $100
Power front side windows  $250$250$250
Power locks  $275$275$275
Power rear side windows  $200$200$200
Power trunk / liftgate pull-down  $50$50$50
Remote keyless entry  $225$225$225
Remote window/roof operation  $15$15$15
Sunshades, second row    $125
Tilt/telescoping steering wheel, power  $350$350$350
Universal garage door opener  $100$100$100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes  $150$150$150
Antilock brakes (ABS)  $400$400$400
Brake assist  $50$50$50
Front side airbags  $350$350$350
Hill descent control  $250$250$250
Obstacle detection, front   $150$150
Obstacle detection, rear   $250$250
Side curtain airbags  $350$350$350
Stability control  $400$400$400
Tire-pressure monitor  $75$75$75
Traction control  $100$100$100
Cargo Management 
Cargo cover  $75$75$75
Console with shifter  $150$150$150
Rear seat pass-through    $100
Roof rails  $250$250$250
Ski sack    $50
Climate Control 
Air conditioning  $900$900$900
Automatic climate control, front  $200$200$200
Dual-zone climate control  $125$125$125
Interior air filter  $0$0$0
Rain-sensing wipers  $175$175$175
Rear air vents   $100$100
Rear defrost  $200$200$200
Rear wiper  $175$175$175
Residual heat  $50$50$50
Engine / Motor 
Mid-engine configuration$0$0   
Exterior 
Body kit (gray/black)  $0$0$0
Bright-finished exhaust tip(s)    $25
Deep-tinted rear windows    $275
Panoramic sunroof    $1200
Rear spoiler  $200$200$200
Wheel-lip moldings  $75$75$75
Infotainment 
Audio controls on steering wheel  $125$125$125
Bluetooth cell phone link    $100
Cassette player  $50$50$50
Telematics service, such as OnStar    $200
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror    $75
Auto-dimming passenger-side mirror    $75
Auto-dimming rearview mirror    $150
Automatic headlights  $125$125$125
Compass    $0
Fog lights  $125$125$125
Headlight washers    $50
Heated mirrors  $25$25$25
Illuminated visor mirror, driver  $50$50$50
Illuminated visor mirror, passenger  $50$50$50
Mirror tilt-down in reverse  $25$25$25
Outside temperature display  $50$50$50
Power mirrors  $150$150$150
Steering-linked headlights   $150$150
Tachometer  $75$75$75
Trip computer  $150$150$150
Turn signals on or near mirrors  $25$25$25
Xenon HID headlights   $500$500
Seats and Interior Trim 
Center armrest(s), front row  $75$75$75
Center armrest(s), second row  $50$50$50
Floor mats  $75$75$75
Folding second row seats  $300$300$300
Heated front seats    $200
Leather-wrapped steering wheel  $150$150$150
Manual thigh support length adjuster, driver seat    $50
Manual thigh support length adjuster, passenger seat    $50
Memory system, driver seat  $200$200$200
Power 4-way lumbar adjuster, driver seat  $150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150$150
Power fore-aft adjuster, driver seat  $100$100$100
Power fore-aft adjuster, passenger seat  $100$100$100
Power height adjuster, driver seat  $100$100$100
Power height adjuster, passenger seat  $100$100$100
Power recliner, driver seat  $100$100$100
Power recliner, passenger seat  $100$100$100
Power recliner, second row seats    $150
Power tilt adjuster, driver seat  $100$100$100
Power tilt adjuster, passenger seat  $100$100$100
Wood trim  $300$300$300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable    $1000
Alloy wheels  $350$350$350
Rear air springs, auto-leveling   $350 
Sport suspension (upgrade)    $0
Total Value of Features$0$150$11,790$14,240$17,865
Value of Feature Adjustments$0$150$11,790$14,240$17,865
Value of Feature Adjustments00-10,791-13,020-16,316

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Specifications Comparison: Porsche Boxster vs. BMW X5

Model Year20062006
ModelBoxsterX5
Body2dr Convertible4dr SUV
Wheelbase95.1 in111.0 in
Length170.4 in183.7 in
Width70.9 in73.7 in
Height51.0 in67.5 in
Curb Weight2,856 lb.4,653 lb.
Fuel Capacity17.0 gal.24.6 gal.
Row 1 Headroom38.4 in39.9 in
Row 1 Shoulder Room51.7 in58.0 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in39.3 in
Row 2 Headroom0.0 in38.5 in
Row 2 Shoulder Room0.0 in57.2 in
Row 2 Legroom0.0 in35.4 in
Cargo Volume,
Minimum
9.9 ft323.8 ft3
Cargo Volume,
Maximum
9.954.4 ft3

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Option Package Details
BMW X5 3.0i

Navigation system
FeatureValueRequested?
Navigation system600Yes
Cassette player50No
Total Requested60092%
Total Not Requested508%

Option Package Details
BMW X5 4.4i

Navigation system
FeatureValueRequested?
Navigation system600Yes
Cassette player50No
Total Requested60092%
Total Not Requested508%

Option Package Details
BMW X5 4.8is

Navigation system
FeatureValueRequested?
Navigation system600Yes
Cassette player50No
Total Requested60092%
Total Not Requested508%

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