Why the same vehicle weight, displacement is also small
There are several factors, such as engine technology, gearbox, vehicle calibration and so on
The weight of the car and the displacement is nothing to do, some car size, and some small, and some engines are all aluminum, some cast iron, and some spare tire is full size, some non-full size, so even if Is the same displacement of the car, the quality of the car will be different.
