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" Alvis_Speed_25 | class | "Full-size luxury car" Alvis_Speed_25 | engine | 31.48 tax horsepower
The Alvis Speed 25 is classed as a full-size luxury car and has a 31.48 tax hp engine. It has an impressive transmission coined as "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".