Bedford Vehicles, usually shortened to just Bedford, was a brand of vehicle manufactured by Vauxhall Motors, then a subsidiary of multinational corporation General Motors. Established in April 1931 and constructing commercial vehicles, Bedford Vehicles was a leading international lorry brand, with substantial export sales of light, medium, and heavy lorries throughout the world.
Bedford's core heavy trucks business was divested by General Motors (GM) as AWD Trucks in 1987, whilst the Bedford brand continued to be used on light commercial vehicles and car-derived vans based on Vauxhall/Opel, Isuzu and Suzuki designs. The brand was retired in 1991.
The surviving assets of Bedford, chiefly the van manufacturing plant in Luton, is now owned and operated by Stellantis, following Vauxhall's acquisition by PSA Peugeot Citroën in 2017.
The AC and LQ models were produced at Luton from 1929 to 1931, and styled as the "Chevrolet Bedford", taking the name from the county town of Bedfordshire, in which Luton is located. The AC was bodied as a light van (12 cwt), and the LQ in a wide variety of roles, including a lorry, ambulance, van and bus versions. The name "Chevrolet" was dropped, and the first Bedford was produced in April 1931. This vehicle, a 2-ton lorry, was virtually indistinguishable from its LQ Chevrolet predecessor, apart from detail styling of the radiator, and was available as the WHG with a 10 feet 11 inches (3,330 mm) wheelbase, or as the WLG with a longer wheelbase of 13 feet 1 inch (3,990 mm). However, the Chevrolet LQ and AC continued in production alongside the new product for a further year. In August 1931, a bus chassis was added to the range, and was designated WHB and WLB.
A large part of Bedford's original success in breaking into the UK and British Empire markets lay in the overhead-valve (OHV) six-cylinder Chevrolet engine, now known as Chevrolet Stove Bolt 6 – well ahead of its time, this smooth running inline six-cylinder engine formed the basis of Bedford and Vauxhall petrol engines almost until the marque ceased building trucks and buses.
In April 1932, a 30 cwt lorry was introduced, together with a 12 cwt light delivery van, designated as the WS and VYC models respectively. Bedford continued to develop its share of the light transport market, with the introduction of the 8 cwt ASYC and ASXC vans, a close derivative of the Vauxhall Light Six car. The AS series of vans continued in production until 1939.