Porsche Boxster Porsche Boxster 2007 BMW X3 BMW X3 2010

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Porsche Boxster vs. BMW X3 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 X3 Invoice Comparison

Lowest Total Price: $45,675

BMW X3 xDrive30i   
Difference: $9,870

Lowest Total Invoice: $42,215

BMW X3 xDrive30i   
Difference: $5,121

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720072010
ModelBoxsterBoxsterX3
TrimBaseSxDrive30i
Body2dr Convertible2dr Convertible4dr SUV
Base Price $45,600 $55,500 $38,850
Base Invoice $38,760 $48,415 $35,920
Power Seat Package 1,550 1,550  
Automatic climate control, front 550 550  
Audio controls on steering wheel 990 990  
Navigation system 3,070 3,070 1,800
Wood trim 890 890  
Heated front seats 480 480 500
Obstacle detection, rear 530 530 750
Xenon HID headlights 1,090 1,090 900
Metallic paint (extra cost)     550
Leather seating surfaces     1,450
Power Seat Package 1,318 1,318  
Automatic climate control, front 468 468  
Audio controls on steering wheel 842 842  
Navigation system 2,610 2,610 1,640
Wood trim 757 757  
Heated front seats 408 408 455
Obstacle detection, rear 451 451 685
Xenon HID headlights 927 927 820
Metallic paint (extra cost)     500
Leather seating surfaces     1,320
Options (change) 9,150 9,150 5,950
Options (change) 7,781 7,781 5,420
Destination 795 795 875
Total Price $55,545 $65,445 $45,675
Total Invoice $47,336 $56,991 $42,215

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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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TrueDelta Value Comparison: Porsche Boxster vs. BMW X3

Lowest Adjusted Price and Invoice: BMW X3 xDrive30i
TrueDelta Adjusted Price Difference: $9,445
TrueDelta Adjusted Invoice Difference: $4,759
Model Year200720072010
ModelBoxsterBoxsterX3
TrimBaseSxDrive30i
Body2dr Convertible2dr Convertible4dr SUV
Engine245hp H6295hp H6260hp I6
TransmissionM5M6M6
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4230, 7?, 10
Tire (rear if not all the same)205/55-17235/40-18235/55-17
Total Price$55,545$65,445$45,675
Adjustments for Features-425-5750
Feature-Adjusted Total Price$55,120$64,870$45,675
Cost Above Minimum$0$9,750$0
Total Invoice$47,336$56,991$42,215
Adjustments for Features-362-5010
Feature-Adjusted Total Invoice$46,974$56,490$42,215
Cost Above Minimum$0$9,516$0

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Features Comparison: Porsche Boxster vs. BMW X3

Model Year200720072010
ModelBoxsterBoxsterX3
TrimBaseSxDrive30i
Body2dr Convertible2dr Convertible4dr SUV
Transmission and Drivetrain 
5-speed manual$0  
6-speed manual $150$150
RWD$0$0 
AWD  $1700
Accessories 
Power rear side windows  $200
Remote window/roof operation  $15
Universal garage door opener$100$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Brake assist  $50
Hill descent control  $250
Obstacle detection, front  $150
Roll bar$200$200 
Side curtain airbags  $350
Cargo Management 
Cargo area rails w/tie downs  $50
Cargo cover  $75
Cargo mat  $40
Cargo net$40$40 
Cargo organizer  $100
Roof rails  $250
Climate Control 
Rain-sensing wipers  $175
Rear wiper  $175
Variable intermittent wipers$75$75 
Water-repellent front-door glass$15$15 
Engine / Motor 
Mid-engine configuration$0$0 
Exterior 
Bright-finished exhaust tip(s)$25$25 
Power convertible top$4000$4000 
Rear spoiler  $200
Retractable rear spoiler$400$400 
Skid plate (one)  $50
Wheel-lip moldings  $75
Infotainment 
Aux input  $50
HD radio  $50
MP3-compatible player  $50
Instruments, Lights, and Mirrors 
Automatic headlights  $125
Fog light, rear$100$100 
Headlight washers$50$50 
Mirror tilt-down in reverse  $25
Steering-linked headlights  $150
Trip computer$150$150 
Turn signals on or near mirrors  $25
Seats and Interior Trim 
Center armrest(s), second row  $50
Folding second row seats  $300
Power 4-way lumbar adjuster, driver seat$150$150 
Total Value of Features$5,305$5,455$4,880
Value of Feature Adjustments$425$575$0
Value of Feature Adjustments-362-5010

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Specifications Comparison: Porsche Boxster vs. BMW X3

Model Year20072010
ModelBoxsterX3
Body2dr Convertible4dr SUV
Wheelbase95.1 in110.1 in
Length170.4 in179.7 in
Width70.9 in73.0 in
Height51.0 in66.0 in
Curb Weight2,856 lb.4,013 lb.
Fuel Capacity17.0 gal.17.7 gal.
Row 1 Headroom38.4 in38.1 in
Row 1 Shoulder Room51.7 in55.8 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in40.2 in
Row 2 Headroom0.0 in37.8 in
Row 2 Shoulder Room0.0 in55.4 in
Row 2 Legroom0.0 in35.8 in
Cargo Volume,
Minimum
9.9 ft330.0 ft3
Cargo Volume,
Maximum
9.971.0 ft3

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Option Package Details
Porsche Boxster

Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested70082%
Total Not Requested15018%

Option Package Details
Porsche Boxster S

Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested70082%
Total Not Requested15018%

Option Package Details
BMW X3 xDrive30i

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150No
Total Requested50077%
Total Not Requested15023%

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