The new Opel Corsa GSi is 'more substance than show'. In contrast to the Opel Corsa OPC, the new GSi radiates subtle sportiness rather than uncompromising high-performance. Powerful 1.6 ECOTEC turbo engine produces 110 kW/150 hp at 5000 rpm, positioning the new sporty model between the Corsa Sport 1.7 CDTI (125 hp) and the high-performance Corsa OPC (192 hp).Opel fans know just