BMW Z4 E89 2009 2019

18i 156 → 260 hp +104 hp 20i 163 → 260 hp +97 hp 20i 184 → 260 hp +76 hp 28i 245 → 260 hp +15 hp 35i - N54 306 → 370 hp +64 hp 35i - N55 306 → 365 hp +59 hp 35is - N54 340 → 370 hp +30 hp