2025 Bmw Z4 M40i Price. The price of bmw z4 m40i starts from โฑ5,890,000. The real differentiator between the two is raw power, which only the m40i delivers on a scale worthy of the z4's other performance.
The 2024 z4 m40i trim starts at $67,295; With its optional manual transmission and iconic driving experience, the bmw z4 m40i.