The biggest differences between the 5.3 and 6.2 GM engines

General Motors made V8s with 5.3-liter and 6.2-liter displacements. While they're under the same brand name, there are a few ...
GM Authority

Mailbag: If Nissan Frontier Uses V6, Why Does Chevy Colorado Use A Four Cylinder Engine?

You raise an interesting point, Willard. After all, V6 engines are better than four-cylinders, right? It's the age-old adage of six being more than four. Sure, V6 engines may not be as good on gas as ...