Vauxhall Vectra III (C) gallery (2002–2008)

The third generation grew significantly in size and refinement, riding on General Motors' global Epsilon platform.

Launched in 2002, the Vauxhall Vectra (C) transitioned to the all-new GM Epsilon I platform, introducing electro-hydraulic steering, sophisticated CAN-bus electronics, and a substantially roomier passenger cabin. The body lineup comprised a four-door saloon, five-door hatchback, and an expansive five-door estate built on an extended wheelbase. Engine choices included 1.8-litre naturally aspirated, 2.2-litre Direct petrol engines, 2.0-litre Turbo units, a 3.2-litre V6, and a flagship 2.8-litre Twin-Scroll Turbo V6 on the performance VXR model generating up to 280 hp. The diesel roster featured robust 1.9-litre CDTi units co-developed with Fiat, beside earlier 2.0/2.2 DTI units and an Isuzu-sourced 3.0-litre V6 CDTi. Transmissions included five- and six-speed manuals as well as five- and six-speed automatics. A major mid-life facelift in 2005 introduced swept-back headlights, updated fascia styling, and refined suspension geometry before the model gave way to the Insignia in 2008.