The 2010 BMW Z4 is a two-passenger, two-door convertible sports car that features a power-retractable hardtop. The Z4 is powered by a 3.0L six-cylinder engine which makes 255 hp in the sDrive30i trim or 300 hp on the sDrive35i trim thanks to a pair of turbochargers. The base transmission is a six-speed manual but a six-speed automatic is optional on the sDrive30i and a seven-speed auto is available with the more powerful sDrive35i. The Z4 comes well equipped with both trims and includes traction control, ABS, and side airbags among its standard safety equipment.Read more Read less
The 2010 BMW Z4 got an overhaul in the design department, courtesy of an all-woman design team at BMW headquarters. The roadster features elegant lines and, in the top-of-the-line sDrive35i, more than 300 hp from the new 3.0-liter engine. The coupe has been removed from the lineup, and now features a folding hard top instead for use in any weather.
Big performance in a small package; major exterior redesign for 2010; iDrive
The entry-level sDrive30i has just as much style and nearly as much power as its big brother, the sDrive35i, but with a starting price $900 lower. Both cars pack an inline 6-cylinder under the hood, and the hard top extends the Z4's drivability past summer.