In 1967, the design had settled to a 2-seat glass fibre
monocoque coupé, officially called the Davrian Imp and series production started with a company being formed called Davrian Developments. The cars were sold in
kit form. Over time, a variety of power units were offered including the
Mini-engined Davrian Demon (mid-mounted),
Volkswagen Beetle Type 1 (rear-mounted),
Renault (rear-mounted), and
Ford Fiesta (mid-mounted). The car weighed in at . Over the years, a series of improvements led the cars to go through Marks 1 to 8. They proved very popular in amateur hands as rally and circuit racing cars. In 1980, the Mk8 was offered as a complete car called the Davrian Dragon. This was mid-engined and used Ford Fiesta components and engine. The company was insufficiently capitalised for this operation, and went into receivership in 1983. This car was subsequently relaunched as the Corry and the earlier more basic versions continued being made in the same premises but under new ownership as the Darrian. ==Corry 1983–85==