Wolseley Six-Eighty | The Wolseley 6/80 Production run from 1948 to 1954. 2.2L OHC Twin SU carburettors straight six cylinder engine of 20HP or 74Bhp at 4600 rpm, with 0 to 60 in 20 seconds. Column gear change and a top speed of 85 mph. Fuel consumption was about 22 mpg. This example built in 1951.