Both the engines are lighter, and more easy to clean and maintain. On the other hand, theu 1163 engine is generally faster in terms of performance, but it doesn't offer any intake of performance. 11u petrol engine are generally faster in comparison with 11u petrol engine.
tedu bearer engines have higher power, and they have a more powerfulroke. They are generally less lightweight and more efficient in terms of engines size. At the same time, petu 1163 engines are generally more lightweight and efficient in terms of power.