Faw V6 High Performance Gasoline Engine for Executive Class Car

Abstract

The first ChineseV6 high performance gasoline engine, named CA6GV, was designed and developed by FAW for it’s executive class car—“Hongqi”, which is the first executive class car of Chinese brand. Achieving the performance of an executive class car was only the starting point, the development target of the engine is to reach the performance of the state of the art of similar V6 engines world wide. The engine distinguishes itself by dual VCT, variable plenum volume plastic intake manifold, 2 stage double side drive silent chain timing system and all aluminium light weight design, low friction technology and dedicated EMS system calibration, the specific torque and power of the engine reached 100 Nm/l and 57 kW/l separately. The engine also have a very good full load torque curve, it can keep above 90 % maximum torque from 2,000 to 5,500 rpm which can provide the car excellent drivability. At the same time, the engine achieves very good part load fuel consumption and excellent NVH behavior. It can also meets the latest emission standard Euro V.

F2012-A01-044