That rhythmic knock under the hood could mean five very different things.

When you find yourself in the market for a new vehicle, you may have to pick between a diesel- or gas-powered car. As a fuel, diesel may be a little more expensive than gas, but it comes with a host ...

The sounds of the automotive world are as diverse as the cars from which they emanate, with certain engine notes being almost instantly identifiable. For instance, there's no mistaking the deep, ...

The V8 is famous for that low, gravelly rumble it has, announcing its presence to all the lesser engines nearby as soon as the ignition hits. In most versions of the engine – such as those found in ...