Technical features and applications of the 4D20A engine: 

    The D20A engine is a high-performance four-cylinder 16-valve engine. It adopts turbocharged direct injection technology,

 with VVT (variable timing) on both the intake and exhaust sides. It uses sodium-filled valves and high-performance pistons 

and connecting rods. These technologies make the engine have excellent performance providing efficient power output and 

low noise operation experience. This engine is equipped in several models of Great Wall Motor, such as WEY VV7 and Haval7. 

It matches well with the transmission, meeting the daily household needs.

The basic parameters of the 4D20A engine are as follows:

 Displacement: 2.0L 

Maximum: 170kW (approximately 230 horsepower) 

Maximum torque: 355N·m 

Intake form: Turbocharged interoled 

Number of cylinders: 4 cylinders 

Cylinder arrangement: Inline 

Emission standard: Euro V 

Rated speed: 5500rpm

Maximum torque speed: 2200-4000rpm