After Roadster MF3 MF4 Wiesmann stands in the program. The MF4 was unveiled at the 2009 Geneva Motor Show and is equipped with a 4.4-liter BMW V8 biturbo with 407 hp. This sports car has a top speed of 291 km / h and a the 100 mark in 4.6 seconds. The curb weight is 1390 kg. In the version MF4 -S 4.0-liter unit operates the 420 bhp. The top speed increases to 300 km / h and the empty weight is reduced to 1310 kg.