The four Helix SPX242-94 motors make 536bhp each and apparently “separate the propulsion unit from the turboshaft core”.

Much as it can be harmful to an actor's career to be typecast, it can also be deadly for a company to offer one type of product and one type only. Many of us know companies and brands for specific ...

BMW just unveiled the M2 Racing, based on the roadgoing M2 — but instead of an inline-six, it has a four-cylinder engine under the hood. Has BMW gone the way of the E30 M3 and determined that ...

When we here in the modern age think of an “engine,” we are usually thinking of a four-stroke, four-cylinder, gasoline-fed, internal-combustion engine with the valves on the top. But why must that be ...