Question: what is the difference between a 4 and 6 cylinder engine?
Answer: A 4 cylinder engine contains 4 pistons while a 6 cylinder contains 6, all driving the power of your engine. ... Most sedans, trucks, and full size SUVs contain a 6 cylinder or larger engine. These engines are larger in size, and weigh more than a 4 cylinder, and offer more power, but less fuel economy.