Latest Wiesmann Specifications at Auto Specifications http://auto-specs.zercustoms.com The RSS feed of the latest 10 Wiesmann specifications at Auto Specifications en 1997 Wiesmann Roadster Specifications http://auto-specs.zercustoms.com/w/wiesmann/1997-wiesmann-roadster-specifications.html 1997 Wiesmann Roadster Specifications - Specs engine BMW M Straight 6 displacement 3201 cc / 195.3 cu in power 239.4 kw / 321.0 bhp @ 7400 rpm hp per litre 100.28 bhp per litre bhp/weight t