The Wolseley Eighteen was a car produced in 1935. A second model called the Eighteen was produced between 1939 and 1948 (with breaks for the war).

The car had 2299cc six-cylinder engine with overhead valves (OHV). The car's top speed was 111km/h.

The bodies were built on chassis that was 2794 mm long. The only body available was the four-door sedan.

That same year, the production was stopped.