Wiesmann GmbH is a German automobile manufacturer that specializes in hand-built custom convertibles and coupes. Brothers Martin Wiesmann and Friedhelm Wiesmann founded the company in 1988 which has its headquarters located in Dülmen.[1] The business was temporarily closed in May 2014,[2] and following a buyout by London-based investor Roheen Berry who took over as CEO,[3][4] it is set to return with a new model, powered by a BMW M division-sourced V8 engine.[5][6][7] The relaunch of the Wiesmann brand has more than one model, including an