Nov 27, 2020 · The new-for-1979 Ford Mustang, internally codenamed ‘Fox’, did offer an optional 145hp turbocharged 4-cylinder engine and a wheezy 255ci V8, as well as a handling suspension and special Michelin TRX metric tires on neat alloy wheels, but something was still lacking – horsepower. Volkswagen Fox Registry. Please allow the page to load completely - it's ~170 kB. (1 minute @ 28.8) I know there is a problem for WebTV users with this page being too big...