"6866"^^ . . . "Haynes Roadster is a replica of Lotus Seven home-built according to a book Build Your Own Sports Car: On a Budget by Chris Gibbs (ISBN 1-84425-391-0). Ford Sierra is used in the car as a donor for drivetrain and suspension components. Haynes Roadster is a follow-up to the Locost design described in a book by Ron Champion. Locost uses Ford Escort Mark II as a donor, but as these have become increasingly rare, a design based on a more affordable Ford Sierra has been proposed. In contrast to Locost, which used Escort's solid axle at the rear, Haynes Roadster has independent, double wishbone, front and rear suspension."@en . . . . . . . . . "3.31"^^ . . . . . . . . . . . "Haynes Roadster"@en . "172.0"^^ . . . "331.0"^^ . . . "uk"@en . . . . . . . . . . . "Haynes Roadster is a replica of Lotus Seven home-built according to a book Build Your Own Sports Car: On a Budget by Chris Gibbs (ISBN 1-84425-391-0). Ford Sierra is used in the car as a donor for drivetrain and suspension components."@en . . . . . . "Haynes Roadster"@en . "1.72"^^ . . . "3310.0"^^ . . . . . . . . . . . . . . . . "1720.0"^^ . . . . . . . . . . . . . . "Haynes Roadster"@en . . . . . . "27956782"^^ . . . . . . "1116698888"^^ . . . . . . . . . . "500"^^ . . . . . . . .