High Quality Content by WIKIPEDIA articles! The Reliant Robin is a small three wheeled car formerly manufactured by the Reliant Motor Company in Tamworth, England. Despite its size, by being a three-wheeler with an official mass below 450 kg (992 lb), the Robin can be driven by holders of a B1 category driving licence in the United Kingdom, and registered and taxed at motorcycle rates, which gives a saving of 55 GBP per year over a conventional car. The single wheel in the front steers, while the engine (also in the front) drives the rear axle.