If you think direct-injection diesel engines made their debut in the 1980's, think again. The first diesel without extra ...

Combustion optimisation in direct injection (DI) diesel engines seeks to enhance fuel–air mixing, improve thermal efficiency and mitigate pollutant formation within increasingly stringent ...

However, not all innovations are equal, and nor do they follow a constant upward trend. Instead, their evolution takes the form of an S-shaped curve that reflects their typical lifecycle from early ...

There are numerous differences between diesel and gas engines, including the number of fuel filters each uses. Here's why ...

Diesel engines lack the spark of gas engines, both literally and figuratively. They don't need a spark plug since they ignite the fuel using only compression, but also lack the 'je ne sais quoi' that ...

The once-almighty Mitsubishi Motors may have relegated themselves to building cheap small cars and Nissan-derived crossovers, but it was an indomitable powerhouse of innovation back in the day.

Fuel injection dynamics underpin the performance, efficiency and emissions profile of modern diesel engines. Central to this process is the controlled delivery of liquid fuel under high pressure into ...

The study reveals the mechanisms behind wall film formation, a key contributor to particulate matter emissions under cold fuel conditions The growing concerns about air pollution and its harmful ...

With the Car and Driver Ten Best decided, the North American Car and Truck of the Year finalists announced and Cadillac, Ram and Subaru chalking up wins with Motor Trend, it’s fair to say that the ...

Both diesel and gasoline engines burn fuel to produce power, but they do it in different ways. While a gas engine uses spark plugs to ignite the air/fuel mix, diesels have no spark plugs and rely on ...