Which roadster sounds better — the naturally aspirated 3.2L inline-6 from the BMW Z4M (E85), or the twin-turbo 3.0L in the Z4 35i (E89)? This sound battle compares both engines through cold starts, ...
In BMW's long history of building convertibles, its Z-badged models are among the best known. Offered exclusively with a folding soft top, the Z4 is a small two-seater tuned to drive like something ...
Compare the distinct exhaust sound of the BMW Z4M E85 with a 3.2L naturally aspirated engine and the BMW Z4 35i E89 with a 3.0L turbocharged engine. This video features revs, throttle blips, and ...