2006–2008 Z4 M (Roadster or Coupe) . Features the legendary S54 engine from the E46 M3 and hydraulic steering.
2021+ Z4 M40i (G29) . Offers modern tech like iDrive 7, a comfortable ride, and the powerhouse B58 engine. best bmw z4 to buy
Choosing the "best" BMW Z4 depends on whether you value a raw, analog driving experience, a comfortable grand tourer, or modern performance tech. The Z4 has evolved through three distinct generations: the (2003–2008), the E89 (2009–2016), and the G29 (2019–2026). Quick Recommendation Guide 2006–2008 Z4 M (Roadster or Coupe)
The quintessential "driver’s" Z4 , known for its "flame surfacing" design and raw feedback. Offers modern tech like iDrive 7, a comfortable
2025+ M40i "Handschalter" . The only way to get a manual transmission with the 6-cylinder engine in the modern G29 generation.
2006–2008 3.0si (E85/E86) . Provides nearly 260hp in a lightweight chassis with improved reliability over pre-facelift models.