General Motors will exhibit the Opel Gran Turismo Coupe (GTC) concept at the Geneva Motor Show this week. Powered by a 300 horsepower turbocharged V6, the all-wheel-drive GTC is based on the next-generation Vectra's platform.
Given Opel's close ties to Saturn, it's safe to assume the concept will be relevant to the American brand, too.
It's not known hose closely the GTC reflects the new Vectra's design direction. It's also unclear if Opel plans to offer Vectra coupe. A two-door called the Opel Calibra was offered between 1989 and 1997, based directly on the Vectra.