The Insignia is 21 cm longer and five cm wider than the Vectra it replaces, and legroom shouldn't be an issue since the Insignia gets an additional 35 mm tacked onto its wheelbase. Three models will be available, including the standard saloon, a hatchback and a wagon. Power is provided by a choice of three diesels or four gasoline-powered engines, with the former producing anywhere between 110 hp to 160 hp, and the latter putting out 115 hp from the standard four-cylinder or 260 hp from the range-topping V6. Power is channeled to either the front or all four wheels through a six-speed manual or six-speed automatic. A VXR model is likely to be revealed sometime next year.