The electric vehicle revolution gets all the headlines, and perhaps for good reason. What nobody mentions is that the global internal combustion engine market was valued at around $280 billion in 2024 ...

Some agree that batteries are the clear winner in the race against hydrogen technologies, while others think the opposite. There's no such debate among internal combustion engine proponents. Almost ...

Misfueling a gasoline car with diesel is one of those mistakes that goes from embarrassing to expensive in a matter of ...

The Environmental Protection Agency will move forward with the previous administration’s 2027 heavy-duty engine low NOx ...

Mercedes-Benz pays $120M to settle its diesel scandal. What does this mean for the future of its combustion engine lineup?

"No replacement for displacement" was the motto that produced some large powerplants during the exciting muscle car era. Nevertheless, this motto was taken to another dimension in the case of these ...

Ignition coils last far longer than spark plugs and only need replacement when symptoms appear. Here’s how to tell if coils ...

Modern internal combustion engines — including those that run on diesel fuel — require a lot of special parts and systems to prevent dumping excess emissions into the atmosphere. Not only are those ...

Lawmakers just hinted at major changes to the EV transition, opening the door for combustion engines and hybrids to stay ...

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 ...

While speaking to CarBuzz, von Koenigsegg suggested that if reducing emissions is the goal, manufacturers could consider a ...

The European Union is backing away from plans to ban the sale of new vehicles running on gasoline and diesel from 2035.