Alvis_Speed_25 | class | Full-size_car Alvis_Speed_25 | modelStartYear | 1937 Alvis_Speed_25 | wheelbase | 127.0 (inches) Alvis_Speed_25 | engine | 31.48 tax horsepower Alvis_Speed_25 | transmission | "single plate clutch, separate 4-speed gearbox all-silent and all-syncromesh, centre change lever, open tubular propellor shaft with metal joints , spiral bevel fully floating back axle"
The Alvis Speed 25 was first manufactured in 1937, and is classed as a Full-size car. It has a wheelbase of 127 inches, and an engine capable of producing 31.48 tax horsepower. The transmission system comprises a single plate clutch, separate 4-speed gearbox all-silent and all-syncromesh, centre change lever, open tubular propellor shaft with metal joints and a spiral bevel fully floating back axle.