The days of internal combustion engines are numbered. Unfortunately, the exact number is constantly shifting, with regulators moving the goalposts so often that manufacturers are left scrambling to ...

Internal combustion engines typically have low efficiency, with modern gasoline engines around 35% and diesel engines ...

There are many differences between diesel and gas engines, including some less obvious aspects of engine construction, such ...

Dongfeng’s new 2.0-liter hybrid engine reaches 45.5% thermal efficiency, marking a major step forward in combustion tech.

There's more to piston shapes than you might think. Whether it's domed, flat, or dished, all pistons have their fair share of pros and cons when it comes to performance and efficiency. Understand that ...

Volvo Trucks’ Peter Voorhoeve talks through the 2027 D13 engine that is built around proven aftertreatment, fuel economy and ...

Justin Pritchard is a seasoned Sudbury, Ontario-based automotive journalist, producer, and technical writer. With a passion for cars and a talent for storytelling, he's established himself as a ...

Finnish manufacturer Wärtsilä introduced an engine back in 2015 that was so good, it snagged a Guinness World Records title for being the most efficient four-stroke diesel engine shortly after its ...

MELAKA, MALAYSIA - MediaOutReach Newswire - 12 June 2026 - PETRONAS Lubricants International (PLI) has introduced the next ...

Once a symbol of the peak of aviation, today the A380 is seen more as a liability than an icon. The main reason for this is ...