Porsche Boxster Porsche Boxster 2011 BMW 1-Series BMW 1-Series 2008

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Porsche Boxster vs. BMW 1-Series 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 1-Series Invoice Comparison

Lowest Total Price: $42,920

BMW 1-Series 128i   
Difference: $18,970

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112011201120082008
ModelBoxsterBoxsterBoxster1-Series1-Series
TrimBaseSS Black Edition128i135i
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $48,100 $58,600 $65,200 $33,100 $39,100
Navigation system 3,430     2,100 2,100
Unbranded 185W 7 speakers 0        
Adaptive Sports Seats 3,055 3,055 3,055    
Convenience Package 2,490 2,490      
Metallic paint (extra cost) 710 710   550 550
Audio controls on steering wheel 615 615 125    
Obstacle detection, rear 530 530 530 350 350
Heated front seats 525 525 525 500 500
Wood trim 890 890      
Voice control for nav and audio 595 595 595    
Infotainment Package   3,640      
Premium Package       3,700 3,400
Xenon HID headlights       800  
iPod integration       400 400
Satellite radio - one year subscription       595 595
Sport Package         1,100
6-speed manual         0
Navigation system 0     1,910 1,910
Unbranded 185W 7 speakers 0        
Adaptive Sports Seats 0 0 0    
Convenience Package 0 0      
Metallic paint (extra cost) 0 0   500 500
Audio controls on steering wheel 0 0 0    
Obstacle detection, rear 451 451 451 320 320
Heated front seats 0 0 0 455 455
Wood trim 0 0      
Voice control for nav and audio 0 0 0    
Infotainment Package   0      
Premium Package       3,365 3,095
Xenon HID headlights       730  
iPod integration       365 365
Satellite radio - one year subscription       540 540
Sport Package         1,000
6-speed manual         0
Options (change) 12,840 13,050 4,830 8,995 8,995
Options (change) 451 451 451 8,185 8,185
Destination 950 950 950 825 825
Total Price $61,890 $72,600 $70,980 $42,920 $48,920

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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 1-Series

Lowest Adjusted Price: BMW 1-Series 128i
Lowest Adjusted Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $19,465
TrueDelta Adjusted Invoice Difference: $37,742
Model Year20112011201120082008
ModelBoxsterBoxsterBoxster1-Series1-Series
TrimBaseSS Black Edition128i135i
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Engine255hp H6310hp H6320hp H6230hp I6300hp I6
TransmissionM6M6M6M6M6
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)185, 7325, 11325, 11?, 10?, 10
Tire (rear if not all the same)205/55-17235/40-18235/35-19205/55-16215/40-18
Total Price$61,890$72,600$70,980$42,920$48,920
Adjustments for Features-50-3000-545-1,095
Feature-Adjusted Total Price$61,840$72,300$70,980$42,375$47,825
Cost Above Minimum$0$10,460$9,140$0$5,450

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Features Comparison: Porsche Boxster vs. BMW 1-Series

Model Year20112011201120082008
ModelBoxsterBoxsterBoxster1-Series1-Series
TrimBaseSS Black Edition128i135i
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150$150$150$150$150
RWD$0$0$0$0$0
Accessories 
Power rear side windows   $200$200
Remote window/roof operation   $15$15
Wind blocker, small$100$100$100  
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests   $500$500
Roll bar$200$200$200  
Tires, run-flat   $150$150
Cargo Management 
Cargo net$40$40$40  
Climate Control 
Automatic air recirculation   $100$100
Dual-zone climate control   $125$125
Residual heat   $50$50
Water-repellent front-door glass$15$15$15  
Engine / Motor 
Mid-engine configuration$0$0$0  
Exterior 
Rear spoiler    $200
Retractable rear spoiler$400$400$400  
Infotainment 
DVD-Audio-compatible player$0$0$0  
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  
Telematics service, such as OnStar   $200$200
USB port$25$25$25  
Instruments, Lights, and Mirrors 
Automatic headlights   $125$125
Compass   $0$0
Fog light, rear$100$100$100  
Headlight washers$50$50$50 $50
Mirror tilt-down in reverse   $25$25
Power-folding mirrors   $50$50
Turn signals on or near mirrors   $25$25
Seats and Interior Trim 
Leather door panel trim$250$250$250  
Manual thigh support length adjuster, driver seat    $50
Manual thigh support length adjuster, passenger seat    $50
Metal pedals$75$75$75  
No leather in second row$-300$-300$-300  
Power 4-way lumbar adjuster, passenger seat   $150$150
Power seatback bolsters, driver seat$100$100$100 $100
Power seatback bolsters, passenger seat$100$100$100 $100
Power thigh bolsters, driver seat$100$100$100  
Power thigh bolsters, passenger seat$100$100$100  
Wood trim$300$300 $300$300
Suspension, Wheels, and Tires 
Sport suspension (upgrade)    $0
Total Value of Features$2,020$2,270$1,970$2,515$3,065
Value of Feature Adjustments$50$300$0$545$1,095
Value of Feature Adjustments-1-60-503-1,011

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Specifications Comparison: Porsche Boxster vs. BMW 1-Series

Model Year20112008
ModelBoxster1-Series
Body2dr Convertible2dr Convertible
Wheelbase95.1 in104.7 in
Length172.1 in172.2 in
Width70.9 in68.8 in
Height50.9 in55.6 in
Curb Weight2,944 lb.3,495 lb.
Fuel Capacity16.9 gal.14.0 gal.
Row 1 Headroom38.4 in38.6 in
Row 1 Shoulder Room51.7 in54.0 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in41.4 in
Row 2 Headroom0.0 in37.0 in
Row 2 Shoulder Room0.0 in42.2 in
Row 2 Legroom0.0 in32.0 in
Cargo Volume9.9 ft38.5 ft3

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Option Package Details
Porsche Boxster

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%
Convenience Package
FeatureValueRequested?
Wind blocker, small100No
Automatic climate control, front200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested135093%
Total Not Requested1007%

Option Package Details
Porsche Boxster S

Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-Audio-compatible player0No
Surround sound250No
Traffic information25Yes
Off-road navigation system0No
Media drive, large15No
Bose, 325W, 11 speakers (with subwoofer)350No
USB port25Yes
Total Requested85058%
Total Not Requested61542%
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%
Convenience Package
FeatureValueRequested?
Wind blocker, small100No
Automatic climate control, front200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested135093%
Total Not Requested1007%

Option Package Details
Porsche Boxster S Black Edition

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%

Option Package Details
BMW 1-Series 128i

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Total Requested725100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150Yes
Cornering lights50Yes
Total Requested700100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Wood trim300Yes
Leather seating surfaces900Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
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 link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75Yes
Interior ambient lighting150Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat100Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat50Yes
Total Requested298088%
Total Not Requested40012%

Option Package Details
BMW 1-Series 135i

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Total Requested725100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
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 link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75Yes
Interior ambient lighting150Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat100Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat50Yes
Total Requested268087%
Total Not Requested40013%
Sport Package
FeatureValueRequested?
Manual thigh support adjuster, driver seat50No
Power seatback bolsters, driver100Yes
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Special exterior trim0No
Total Requested30075%
Total Not Requested10025%

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