What is a V6 engine? Why do cars use V6 engines? What are the benefits of this engine layout? V6 engines are compact and rigid. This allows for versatile placement, and a strong engine. These engines ...

What is the difference between a V8 and a V6, or an I6 and an I4? What does it mean? An explanation of engine layouts, and what they mean. The advantages of some of these layouts is also explained.