Porsche Boxster Porsche Boxster 2007 BMW 1-Series BMW 1-Series 2013

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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: $55,505

BMW 1-Series 135is   
Difference: $1,460

Lowest Total Invoice: $48,543

Porsche Boxster   
Difference: $2,732

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072013
ModelBoxster1-Series
TrimBase135is
Body2dr Convertible2dr Convertible
Base Price $45,600 $47,950
Base Invoice $38,760 $44,295
Auto-dimming rearview mirror 690  
Adaptive Sports Seats 3,055  
Xenon HID headlights 1,090  
Navigation system 3,070  
Heated front seats 480 500
Obstacle detection, rear 530 380
Floor mats 115  
Audio controls on steering wheel 990  
Automatic climate control, front 550  
Technology Package   2,350
Premium Package   2,400
Metallic paint (extra cost)   550
7-speed automated manual   450
Auto-dimming rearview mirror 587  
Adaptive Sports Seats 2,597  
Xenon HID headlights 927  
Navigation system 2,610  
Heated front seats 408 455
Obstacle detection, rear 451 345
Floor mats 98  
Audio controls on steering wheel 842  
Automatic climate control, front 468  
Technology Package   2,140
Premium Package   2,185
Metallic paint (extra cost)   500
7-speed automated manual   430
Options (change) 10,570 6,630
Options (change) 8,988 6,055
Destination 795 925
Total Price $56,965 $55,505
Total Invoice $48,543 $51,275

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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 and Invoice: BMW 1-Series 135is
TrueDelta Adjusted Price Difference: $5,335
TrueDelta Adjusted Invoice Difference: $848
Model Year20072013
ModelBoxster1-Series
TrimBase135is
Body2dr Convertible2dr Convertible
Engine245hp H6320hp I6
TransmissionM5S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)20/29 MPG18/25 MPG
Audio (watts, speakers)50, 4180, 8
Tire (rear if not all the same)205/55-17215/40-18
Total Price$56,965$55,505
Adjustments for Features0-3,875
Feature-Adjusted Total Price$56,965$51,630
Total Invoice$48,543$51,275
Adjustments for Features0-3,580
Feature-Adjusted Total Invoice$48,543$47,695

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Features Comparison: Porsche Boxster vs. BMW 1-Series

Model Year20072013
ModelBoxster1-Series
TrimBase135is
Body2dr Convertible2dr Convertible
Transmission and Drivetrain 
5-speed manual$0 
7-speed automated manual $1200
RWD$0$0
Accessories 
Power rear side windows $200
Proximity key $250
Remote app $25
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Auto-raising roll bars / headrests $500
Brake assist $50
Roll bar$200 
Tires, run-flat $150
Cargo Management 
Cargo net$40 
Rear seat pass-through $100
Ski sack $50
Climate Control 
Dual-zone climate control $125
Residual heat $50
Water-repellent front-door glass$15 
Engine / Motor 
Mid-engine configuration$0 
Raised top speed limiter $0
Exterior 
Rear spoiler $200
Retractable rear spoiler$400 
Sport rocker panels (optional) $0
Infotainment 
App support $0
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
DVD-compatible player $0
HD radio $50
iPod integration $100
Media drive $15
MP3-compatible player $50
Satellite radio $200
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Traffic information $25
Voice control for external devices $0
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Automatic headlights $125
Compass $0
Cornering lights $50
Fog light, rear$100 
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 
Aluminum trim $100
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Power 4-way lumbar adjuster, passenger seat $150
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$955$4,830
Value of Feature Adjustments$0$3,875
Value of Feature Adjustments0-3,580

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Specifications Comparison: Porsche Boxster vs. BMW 1-Series

Model Year20072013
ModelBoxster1-Series
Body2dr Convertible2dr Convertible
Wheelbase95.1 in104.7 in
Length170.4 in172.2 in
Width70.9 in68.8 in
Height51.0 in55.6 in
Curb Weight2,855 lb.3,725 lb.
Fuel Capacity17.0 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%

Option Package Details
BMW 1-Series 135is

7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Steering-wheel-mounted transmission controls100No
Launch control100No
Total Requested00%
Total Not Requested200100%
Technology Package
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Traffic information25No
Media drive, large15No
App support0No
SMS text-to-speech reader25No
Bluetooth audio streaming25No
Remote app25No
Telematics service, such as OnStar200No
Bluetooth cell phone link100No
Total Requested60054%
Total Not Requested51546%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Proximity key250No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75Yes
Interior ambient lighting150No
Satellite radio - one year subscription250No
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Total Requested138066%
Total Not Requested70034%

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