The biggest news for the 2012 BMW Z4 is under the hood. The normally aspirated in-line-6 is gone. Its replacement, a 2.0-liter turbocharged four, is the new entry-level face of BMW, providing the performance foundation for the new 5 Series, the upcoming 3 Series and this, BMW's performance roadster. With similar horsepower, more torque (!), lighter weight and better balance, this newest Z4 promises to recall any number of great drop-tops, some of which were built by BMW.
Whether you think a roadster should be all about power, handling and feel, or whether it should be more about style, comfort and open-air fun, the 2015 BMW Z4 offers a compelling choice. While cars like the Mercedes-Benz SLK and Audi TT lean more toward luxury, and the Porsche Boxster is more overtly sporty, this BMW Z4 splits the difference, appealing to sports car and touring enthusiasts alike. The retractable hardtop removes one barrier against buying a drop-top, and the driver-oriented cockpit is roomy even for tall drivers, surprising for this class. Both the 4-cylinder (sDrive28i) and 6-cylinder (sDrive35i and sDrive35is) models offer plenty of turbocharged power, making the 2015 BMW Z4 a true world-class roadster.