Opel Signum is a large hatchback that the German manufacturer produced from 2003 to 2008. The model was based on the Vectra, using a modified and lengthened GM Epsilon platform. The Signum was longer than the five-door Vectra, offered more interior space, and featured the patented Flexspace transformable system.
The car was equipped with a wide range of petrol and diesel engines. They were paired with a five-speed manual transmission or a four-speed automatic. The Signum had front-wheel drive.
Opel Signum generations
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