But it also means that mixing the fuel and air can be tricky, which is why diesel engines have specially-shaped pistons. A diesel engine's piston head looks like someone took a scoop out of the top.

The new Trump tariffs don't just affect imported cars, but imported car parts, too, and that's bad news even for vehicles ...

Ship designers could use any kind of engine they choose, but they overwhelmingly opt for diesel engines. What's the reason ...

Ferrari’s design places the longer edge of the piston from the outer side of the engine block to the inner vee. This ...

Existing 12-cylinder cars like the Purosangue and 12Cilindri currently do not have any hybrid helpers, but are likely to ...

Along with market developments for piston-engine airplanes ... of lowered maintenance costs as the harmful effects of lead on engines go away. Sales of the Cirrus Aircraft SR series increased ...

“As pistons have a cylindrical shape, the driving engines for vehicles of known type have some drawbacks, mainly deriving ...

featuring pistons with a pill-shaped profile Different than Honda’s 1980s oval-piston GP bike engines, which had their long sides parallel to the crankshaft The design could reduce engine length ...

President Donald Trump recently announced a 25% tariff on all imported vehicles, while declaring that American-made cars and ...

Gazoo Racing, the performance division of Toyota will have engineering inputs in the development of the carmaker's new range ...