Bmw 2025 Z4 M40i Reviews. Learn about this sporty convertible and its new manual transmission in the motortrend buyer's guide. The 2025 bmw z4's used prices in australia typically range from $99,200 for the sdrive20i m sport variant and topping out at $139,800 for the m40i.

2025 bmw z4 m40i vehicle type: View all 19 consumer vehicle reviews for the 2025 bmw z4 on edmunds, or submit your own review of the 2025 z4.