Opel will unveil the 2008 Vectra (Saturn Aura) in September, at Frankfurt Motor Show. Based on the Opel GTC Concept, unveiled at 2007 Geneva Motor Show, the 2008 Vectra will have a wider and taller body to provide more space inside for the passengers. The 2008 Vectra will compete with the new Ford Mondeo and Volkswagen Passat.

The 2008 Vectra will be powered by a range of engines including three four-cylinder engines: with 1,6, 1.8 and 2.0 litres capacity (140, 175 and 220 hp), a 200 hp 2,7 litre V6 Turbodiesel and a newly developed 2,8 litre V8 engine.