Cowley. In July 1986, BL was renamed the Rover Group. By the mid-1980s, front-wheel drive was now the standard on mass market cars, with most new models having a hatchback bodystyle as at least an option. Although Ford had adopted front-wheel drive for its new Spanish built Fiesta supermini in 1976 and the third generation Escort in 1980, it had curiously retained rear-wheel drive for its larger Sierra (the Cortina replacement) in 1982, although the Sierra did feature a hatchback bodystyle and was not available as a saloon until 1987. In 1983, it recognised the continuing demand for smaller and medium-sized family saloons by introducing the Orion, which was based on the Escort floorpan. The supermini sector had expanded rapidly since the early-1970s. BMC's Mini had remained popular beyond its twentieth anniversary, but successor organisation British Leyland had started work on a more modern and practical alternative by the mid-1970s, the final result being the Austin Metro in 1980 - the new car featured more modern styling and a hatchback bodystyle. Chrysler Europe had axed the long-running Hillman Imp (launched by the Rootes Group in 1963) in 1976 and replaced it with the Chrysler Sunbeam hatchback a year later. General Motors had already adopted this bodystyle with the Vauxhall Chevette (which was also available as a saloon or estate) and Ford with the Fiesta. Comparable foreign products like the Fiat 127, Renault 5 and Volkswagen Polo were also proving popular in the UK. Ford had now divided its European operations between its British factories and other European plants in Spain, Belgium and West Germany. General Motors had started importing some of its West German and Belgian built Opel products to the UK to be badged as Vauxhalls, and by 1983 its Nova supermini (badged as the Opel Corsa on the continent) was built solely in its Spanish factory. Peugeot was dividing production of most of the Talbot badged vehicles between the Ryton plant near Coventry (the Linwood plant in Scotland closed in 1981) and its French factories by the early-1980s, and started producing its own models at Coventry in 1985 after deciding to axe the Talbot marque due to falling sales. Foreign carmakers continued to gain ground on the British market during the 1980s, with the likes of Renault, Peugeot, Citroen (France), Volvo (Sweden), Volkswagen (West Germany) and Fiat (Italy) proving particularly popular. The Russian-built Lada, first sold in the