Recent patents show that Honda is working on a new V4 engine, with a focus on improved performance and efficiency.

A V4 engine is rare. Ducati is the evangelist of this engine format, and it uses it only in its premium models. Aprilia is another manufacturer that makes use of this format. There was one other ...

Hardcore gearheads are well-versed in engine nomenclature, but for folks whose car knowledge ends with the difference between a manual and automatic transmission, engine designations can seem ...

You won't come across many cars with a V4 engine. It can have problems with its balance, leading to excessive rattling and vibration, plus it takes up more space than a four-cylinder engine is worth.