With all the recent emphasis on electric vehicles, we often overlook the technology that still powers most cars on the road today. The internal combustion engine (ICE) has been at the heart of the ...

Porsche is patenting water-injection systems to help mitigate emissions without modifying the good old ICE engines much.

Ford once sketched a road where an engine's pistons never saw oil and engines ran hotter on purpose. In a late‑1980s patent application filed and granted in Europe, the company described an "uncooled ...

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 ...

At the heart of an internal combustion engine lies a series of cylinders, cylindrical chambers that house the fiery combustion process. These cylinders, arranged in various configurations such as ...

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 ...

Japanese auto giant Toyota is working on a new-age hydrogen vehicle. When the words Toyota and Hydrogen are in the same sentence, the hydrogen-powered Toyota Mirai comes to mind. Still, the Mirai is a ...

Increasingly stricter emission rules are making it tough for automakers to continue offering cars powered by internal-combustion engines, with some countries such as the United Kingdom even making ...

Engines have remained fairly true to form over the years without a lot of unusual changes, but a new Ferrari design could ...

Here are some of the technologies that are extending the life of the internal combustion engine by making it more efficient. Displacement on demand: Shuts down unneeded cylinders once a vehicle ...

Six European Union countries have on Friday asked the European Commission to water down an effective ban on the sale of ...