What does 20t mean in cars?

[LunaRose]

The 20t in cars represents a 1.5t power configuration, which means a 1.5-liter turbocharged engine. The 't' stands for turbocharged engine. An engine is a machine that converts other forms of energy into mechanical energy. It originated in the UK and can refer to either the power generation device or the entire machine including the power unit. Engine types include internal combustion engines (such as gasoline engines), external combustion engines (such as Stirling engines, steam engines), and electric motors. An external combustion engine burns its fuel outside the engine, and the engine converts the heat energy generated by this combustion into kinetic energy. The steam engine improved by Watt is a typical example of an external combustion engine.