It's one of those questions you've probably never thought to ask, but the second you hear it, it's stuck in your head. Automakers have produced cars with three, four, five, six, eight, 10, 12, and 16 ...

Four-cylinder engines used to be shorthand for “base model,” the sensible choice you bought when you could not stretch to a ...

At a time when modern performance cars chase four-figure horsepower and 16-cylinder engines, Oldsmobile once built a best ...