NOTE: With this issue of HOT ROD, your Shop Series begins a slightly different and more comprehensive approach to the discussion of engine and vehicle basics. In the coming months, you'll find a frank ...

The short answer is yes: innovative internal combustion engines, especially in combination with batteries, can and will play a crucial role in decarbonizing aviation for small aircraft, urban air ...

Jaguar ends 90 years of combustion engines, shutting the door on ICE as it races toward an all-electric future.

Astron aerospace has shown a partial prototype of a new rotary combustion engine it claims runs at an extraordinary 60% thermal efficiency, burning totally clean with zero NOx emissions and nothing ...

The cross-plane crankshaft typically incorporates a longer stroke than the flat-plane crankshaft. A longer stroke generally ...

Jaguar is now shifting focus to its 2026 Electric GT, a vehicle targeted to be the most powerful road car in the company’s ...

Jaguar has produced its final internal-combustion engine (ICE) vehicle, at least for now. As reported by the Jaguar ...

For a time, the Wankel rotary engine seemed like the future. In 1963, German automaker NSU—later absorbed into Audi—debuted the Wankel Spider, the first internal-combustion production car not powered ...

Production cars have come a long way since the invention of the combustion engine, and car manufacturers have always sought to innovate and push the limits of what is possible. An area of particular ...

The FIA has offered up a first look at the World Rally Championship cars of the future, built under the new technical ...

No matter whether you run car, motorcycle, boat, or airplane, one common fact binding all these vehicles is that their engines all need oil. An internal combustion engine running at speed is a violent ...