2008 Porsche Boxster vs BMW Z4 3.0i — Side by Side Comparison

How does the 2008 Porsche Boxster compare to the BMW Z4 3.0i? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeaturePorsche BoxsterBMW Z4 3.0i
Combined MPG2322
City MPG2019
Highway MPG2928
Body StyleSports CarSports Car
DriveRWDRWD
Fuel TypePremiumPremium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available32

Fuel Economy

The Porsche Boxster is more fuel efficient by 1 MPG combined. Over a year, the BMW Z4 3.0i saves approximately $0 in fuel costs.

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