Opel introduced the last generation of the mid-size model Vectra in 2002, followed by a facelift in 2005 for the entire range, just in time to meet the Euro 4 emission standards.
GM built the car on the same platform as the Saab 93, Chevrolet Malibu, or Cadillac BLS. Thus, the carmaker tried to lower its production costs, but the Vectra was still a pricy vehicle.
The facelift brought a completely new front fascia. It sported swept-back headlights and a thick, chromed, horizontal slat on the upper side of the grille. Its bumper was divided into three sections, with the side pods used for round fog lights. At the back, there were new taillights with clear lenses for the reversing lights.
Inside, the carmaker offered the Vectra a wide upholstery option, ranging between cloth and man-made leather. For the infotainment unit, all cars received a CD-Radio with buttons on the steering wheel. As an option, Opel offered an infotainment unit with a navigation system. The carmaker installed high-bolstered front seats for the OPC version, which was more of a fast wagon than a family car. In the back, it was the same flat bench for three adults, with a 60/40 split-folding system. This allowed an increase for the trunk space up to 1,850 liters (65.3 cu-ft).
Opel knew that the Vectra was not suitable for every budget but still offered it with a vast engine range, both gasoline and turbodiesel. In addition, depending on the powerplant, it provided a manual or an automatic transmission.