 From these he developed a three-wheel car with two wheels in line and a third one set alongside but slightly behind the other rear wheel, all supported by a triangulated tubular steel frame.Although the layout still resembled that of a motorcycle and sidecar combination, it had wheel steering by rack and pinion.Its power was supplied by the Scott Company's own water-cooled 578 cc twin-cylinder two-stroke engine with drive transmitted through a three-speed gearbox to the offside rear wheel by shaft.