well the amount of cylinders in the engine will usually mean the size of the engine, and when the engine is bigger it usually means that you potentially get worse MPG unless talking about a mix of a gas engine and some sort of hybrid motor and your MPG may very depending on how you drive and if your driving in the city or on the highway as the highway you will get better MPG because you are not always stopping and going
0. A Rotary Engine does not have any pistons.The rotary engine is an early type of combustion engine. There is no particular quantity of pistons to a rotary engine, but usually an odd number. The type of engine known as the Wankel engine and sometimes known as a rotary engine has no pistons, but has one rotor per combustion chamber.
4 cylinder means that the engine has 4 pistons it means it has 4 pistons. the number of pistons can tell you how much speed and how much power
Will Bynum is number 12 on the Detroit Pistons.
Andre Drummond is number 0 on the Detroit Pistons.
Brandon Jennings is number 7 on the Detroit Pistons.
Charlie Villanueva is number 31 on the Detroit Pistons.
Chauncey Billups is number 1 on the Detroit Pistons.
Greg Monroe is number 10 on the Detroit Pistons.
Jonas Jerebko is number 33 on the Detroit Pistons.
Josh Smith is number 6 on the Detroit Pistons.
Kyle Singler is number 25 on the Detroit Pistons.
Luigi Datome is number 13 on the Detroit Pistons.