Porsche recently received a patent for a six-stroke engine. Here are all the details, including what makes a six-stroke ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

These steps are known as strokes, which give the typical combustion engine its name as a four-stroke engine. Here are those four strokes, and how they operate: These strokes can just as easily be ...

The power stroke extracts work from these gases as they expand and force the piston to BDC. In the exhaust stroke, the exhaust valve is open and the combustion products are expelled from the cylinder.

Forced induction in motorcycles is nothing new, but Honda's latest concept vehicle is going about it in a whole new way.

If electrics aren't yet ready to take over in the motorcycling world, maybe forced induction could rule the next era. Honda ...

The RS 125 has gone through a few upgrades over the years, the biggest one being the move to a four-stroke engine in 2011. A large number of the RS 125s sold to non-MotoGP racers had their motors ...

After 40 years, Honda is once again building a V3 engine, this time as a four-stroke with an electric supercharger.

The German automaker sees your four-stroke engine and raises you... two more strokes. Ready for some math? Porsche just patented an engine design titled: "Method for a Combustion Machine With Two ...