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Porsche Boxster vs. BMW Z4 Price Comparison

Porsche Boxster vs BMW Z4 Price Comparison:
Porsche Boxster vs BMW Z4 Price Comparison:

TrueDelta features the Internet's most balanced and thorough car price and
features comparison between the Porsche Boxster and BMW Z4. Including:

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Porsche Boxster

More about the
BMW Z4

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Summary

For the Porsche Boxster vs. BMW Z4 price comparison, we have first equipped the cars with selected features. The specific options added are shown in the Boxster vs. Z4 Price Comparison table. If you want to know how much the Boxster and Z4 will cost with the features you specified, this is the table to check. In this case, the BMW Z4 M Roadster's price is $15,560 lower than the Porsche Boxster S's price

Each car includes features you didn't request, and that aren't included on the other car. In the Boxster vs. Z4 Features Comparison table we've tallied these features up and assigned monetary values to them using the site's default values. For example, compared to the BMW Z4 M Roadster, the Porsche Boxster S includes additional features worth $1660. The TrueDelta Value Comparison figures include adjustments for most differences in feature content. However, they do not include advertising fees, factory-to-dealer incentives, or differences in engines, tires, seat configurations, and audio systems. Exceptions: They do include values for third-row seats and media players. Additional notes

0 In this case, despite a $1660 adjustment for the Porsche Boxster S's additional features, the BMW Z4 M Roadster is $15,560 less than the BMW Z4 M Roadster.

TrueDelta Value Comparison: Porsche Boxster vs. BMW Z4

Lowest Adjusted Price: BMW Z4 M Roadster
Lowest Adjusted Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: 15,560
TrueDelta Adjusted Invoice Difference: 4,359
Model Year20102008
ModelBoxsterZ4
TrimSM Roadster
Body2dr Convertible2dr Convertible
Engine315hp H6330hp I6
TransmissionS7M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)20/29 MPG15/22 MPG
Audio (watts, speakers185, 7430, 10
Tire (rear if not all the same)x-225/45-17
Total Price76,17058,950
Adjustments for Features-1,6600
Feature-Adjusted Total Price74,51058,950

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Invoice Comparison: Porsche Boxster vs. BMW Z4

Price Comparison (MSRP): Porsche Boxster vs. BMW Z4

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.

Lowest Total Price: BMW Z4 M Roadster
Difference: 17,220
Model Year20102008
ModelBoxsterZ4
TrimSM Roadster
Body2dr Convertible2dr Convertible
Base Price58,00052,400
Xenon HID headlights1,560 
Auto-dimming rearview mirror690 
Adaptive Sports Seats3,055 
Metallic paint (extra cost)710475
Limited-slip rear differential950 
Automatic climate control, front550 
Audio controls on steering wheel990 
Navigation system3,1101,800
Floor mats90 
Wood trim8900
Heated front seats510500
Bluetooth cell phone link695 
7-speed automated manual3,420 
Premium Package 2,950
Xenon HID headlights 0
Auto-dimming rearview mirror 0
Adaptive Sports Seats 0
Metallic paint (extra cost) 430
Limited-slip rear differential 0
Automatic climate control, front 0
Audio controls on steering wheel 0
Navigation system 1,640
Floor mats 0
Wood trim 0
Heated front seats 455
Bluetooth cell phone link 0
7-speed automated manual 0
Premium Package 2,685
Total options17,2205,725
Total options5,2515,210
Destination950825
Total Price76,17058,950

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

 

Features Comparison: Porsche Boxster vs. BMW Z4

Model Year20102008
ModelBoxsterZ4
TrimSM Roadster
Body2dr Convertible2dr Convertible
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manual $150
RWD$0$0
Accessories 
Universal garage door opener$100 
Brakes, Airbags, and Other Safety 
Knee airbag, driver $100
Knee airbag, passenger $100
Cargo Management 
Cargo net$40 
Climate Control and Infotainment 
Automatic air recirculation $100
Aux input $100
DVD-Audio-compatible player$0 
MP3-compatible player $50
Off-road navigation system$50 
Surround sound $250
Telematics service, such as OnStar $350
Water-repellent front-door glass$15 
Exterior 
Retractable rear spoiler$500 
Instruments, Lights, and Mirrors 
Automatic headlights $125
Fog light, rear$100 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Interior ambient lighting$150 
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Visor mirror, driver $10
Visor mirror, passenger $10
Powertrain 
Steering-wheel-mounted transmission controls$100 
Seats and Interior Trim 
Manual thigh support adjuster, driver seat $50
Manual thigh support adjuster, passenger seat $50
Metal pedals$75 
Power 4-way lumbar adjuster, driver seat$150 
Power seatback bolsters, driver$100 
Power seatback bolsters, passenger seat$100 
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0
Total Value of Features$3,130$1,470
Value of Feature Adjustments$1,660$0
Value of Feature Adjustments-1350

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Specifications Comparison: Porsche Boxster vs. BMW Z4

Model Year20102008
ModelBoxsterZ4
Body2dr Convertible2dr Convertible
Wheelbase95.1 in98.2 in
Length172.1 in161.1 in
Width70.9 in70.1 in
Height50.9 in51.1 in
Curb Weight3,042 lb.3,197 lb.
Fuel Capacity16.9 gal.14.5 gal.
Row 1 Headroom38.4 in37.3 in
Row 1 Shoulder Room51.7 in52.5 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in42.0 in
Cargo Volume9.9 ft38.5 ft3

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Option Package Details
S

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Total Requested80059%
Total Not Requested55041%

Option Package Details
M Roadster

Premium Package
FeatureValueRequested?
Cruise control250Yes
Surround sound250No
THX-certified, 430W, 10 speakers (with subwoofer)350No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
OnStar350No
Power recline, passenger100Yes
Power fore-aft, passenger100Yes
Memory system, driver200Yes
Power height, passenger50Yes
Power tilt, passenger100Yes
Power fore-aft, driver100Yes
Power height, driver50Yes
Power tilt, driver100Yes
Power recline, driver100Yes
Total Requested155062%
Total Not Requested95038%

Dealer Price Quotes

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Request free, no-obligation Porsche Boxster dealer quotes or BMW Z4 dealer quotes from dealers using our car quote form. You can also request quotes from our partner PriceQuotes.com in the sidebar and motivate dealers to compete for your business by offering the lowest possible price.


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What Our Members Are Saying about the Price of the Porsche Boxster

Price of the Porsche Boxster: Pros
YearBody/PowertrainComment
2002 2dr Convertible 217-horsepower 2.7L H6
5-speed shiftable automatic RWD		 this one, 7 years old was affordable
Price of the Porsche Boxster: Cons
YearBody/PowertrainComment
2007 2dr Convertible 295-horsepower 3.4L H6
6-speed manual RWD		 Porsche charges an arm and a leg for every little option.
2000 2dr Convertible 217-horsepower 2.7L H6
5-speed manual RWD		 I got this car for less than $10,000 from a dealer. No accidents. But because it is a Porsche, people assume I am rich and charge me much more for service. Including Detail Shops, which charge double to clean a Boxster than an equally sized Mazda Miata.

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What Our Members Are Saying about the Price of the BMW Z4

Price of the BMW Z4: Pros
YearBody/PowertrainComment
2007 2dr Hatch 330-horsepower 3.2L I6
6-speed manual RWD		 Due to poor sales the local dealers were offering cars a dealer invoice
2003 2dr Convertible 225-horsepower 3.0L I6
6-speed manual RWD		 Its a great value used, not so much new.
Price of the BMW Z4: Cons
YearBody/PowertrainComment
2009 2dr Hardtop conv. 255-horsepower 3.0L I6
6-speed shiftable automatic RWD		 a bit expensive

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