How Many Models Does Changan Nanjing Engine Have?

[DelDylan]

There are two models: one is the 1.5-liter turbocharged engine used in the CS75 and CS75 PLUS, and the other is the second-generation Blue Core engine. Below are the characteristics of the Blue Core engine: 1. Advantages: The high-pressure direct injection technology is industry-leading. Most engines can only achieve up to two fuel injections, but this engine can achieve up to five fuel injections within a single stroke, making it the highest injection frequency among mass-produced engines worldwide. It features precise and efficient scavenging, full working condition closed-loop control for fuel injection, improving low-end torque by over 20%, and reducing the maximum torque speed to 1450 rpm. 2. Disadvantages: When the engine operates in the high RPM range, the infotainment system responds slowly, the air conditioning control area lacks full functionality, and the tire noise is very loud at high speeds. Combined with the noise from the hybrid engine, the driving environment is suboptimal. Additionally, during acceleration, the transmission downshifts slowly with significant lag.