The Wolseley 18/80 was a car produced between 1937 and 1938.

The cars were fitted with a 2322 cc six-cylinder engine that produced 85 hp (62.5 kW) at 4000prm. The car had a top speed of 128 km/h.

The wheelbase of was 2692 mm.

The following year the model was renamed back to Eighteen.

Eighteen (1939-1948)

The car was fitted with the six-cylinder engine from the 18/0. The performance was unchanged at 85 hp (62.5 kW) at 4000. The maximum speed of car was 123 km/h.

The car was offered until 1948 and then replaced by the smaller 6/80.