Is a v4 better than a V6?
With recent improvements in engine technology, 4-cylinder engines have become increasingly powerful while V6 engines are more fuel efficient than ever, significantly narrowing the gap between four- and six-cylinder vehicles. A well-functioning 1991 V6 engine is likely to be outperformed by a four-cylinder model today.How do 4-Cylinder and V6 Engines Differ? | Sun Devil Auto
