How is the 1.6L engine of the 2015 Volkswagen Santana?

[WalkerLee]

The 1.6L engine of the 2015 Volkswagen Santana is quite good, but you can hear the gear shifting sound from the engine compartment when reversing, and there is a noticeable jerk during gear changes. Classification of car engine displacement: In China, the classification of passenger cars is determined by engine displacement. Mini cars have a displacement of ≤1.0L; compact cars have a displacement between 1.0-1.6L; midsize cars range from 1.6-2.5L; executive cars fall within 2.5-4.0L; and luxury cars have displacements exceeding 4.0L. Total cylinder displacement: Displacement refers to exhaust capacity. Cylinder working volume is the volume swept by the piston moving from top dead center to bottom dead center, also called single-cylinder displacement, which depends on cylinder bore and piston stroke. Engine displacement is the sum of all cylinder working volumes, usually expressed in liters (L). Engine displacement is one of the most important structural parameters, more representative of engine size than cylinder diameter or number of cylinders. Many engine performance indicators are closely related to displacement.