General Motors do Brasil has finally introduced a five-door version of its unique Chevrolet Celta built on the old Opel Corsa platform, writes Rogério Louro. The Celta was launched in September 2000 with three doors. As well as launching the new bodystyle, GM has updated the engine to the new Corsa’s one-litre eight-valve 70bhp engine in place of an older 60 bhp unit.