Oldsmobile 442

The Oldsmobile 442 (pronounced four-four-two) was a muscle car produced by the Oldsmobile division of General Motors. It was introduced as an option package for F-85 and Cutlass models sold in the United States beginning with the 1964 model year. It became a model in its own right from 1968 to 1971, then reverted to an option through the mid-1970s. Oldsmobile revived the name in the 1980s on the rear-wheel drive Cutlass Supreme and early 1990s as an option package for the new front-wheel drive Cutlass.

A common misconception is that designation "442" referred to the displacement of the engine in cubic inches. The name 4-4-2 came from the attributes of the 1964 model:

1964 (Original meaning)
4: Four Barrel Carburetor
4: Four On the Floor
2: Dual Exhausts

1965 (First year of automatic and three speed manual transmission option on 442)
4: 400 Cubic Inch Displacement
4: Four Barrel Carburetor
2: Dual Exhaust

With the 4-4-2 moniker established, later editions did not officially follow any adherence to features stemming from the numerals "4-4-2". 1965 was the last year Oldsmobile officially defined 442 designation. In the models years after 1965, any connection between the 442 name and the features was just coincidental.