The first generation Vectra, known as the Vectra A, was introduced in October 1988 for the 1989 model year, as a four-door notchback saloon, replacing the Opel Ascona C. A five-door hatchback version arrived in March 1989, and a coupé based on the Vectra, called the Calibra, was introduced in the end of that year. Both cars were designed by the Opel design chief at the time, Wayne Cherry.