What is the engine of Dongfeng Fengshen?
2 Answers
Dongfeng Fengshen uses the C15TDR engine, which is an independently developed engine by the domestic brand. The power version of Dongfeng Fengshen's new C15TDR engine has a maximum power of 150kw and a maximum torque of 320Nm, converted to power and torque per liter as 102kw/L and 217Nm/L respectively. In the C15TDR engine, Dongfeng Fengshen has adopted an efficient anti-knock rapid combustion system, deep friction reduction technology, and intelligent efficient thermal management technology. The combustion system integrates technologies such as the Atkinson cycle, 350bar high-pressure injection system, high tumble ratio intake port, high compression ratio combustion chamber, low-inertia high-efficiency electronically controlled turbocharging system, and high-pressure cooled EGR. The high-efficiency version of the C15TDR engine uses a higher compression ratio, achieving a maximum thermal efficiency of 41.07%. Through various technologies such as improved combustion, friction reduction, reduced heat transfer loss, and reduced pumping loss, the C15TDR engine has achieved an improvement in thermal efficiency.
I still have a vivid memory of Dongfeng Fengshen's engines, as they primarily utilize self-developed gasoline engines, such as the common 1.5L turbocharged model delivering around 150 horsepower, which powers models like the AX7 and Yixuan. They offer brisk acceleration in daily driving while maintaining good fuel efficiency, typically consuming 7-8 liters per 100 km in urban areas. I also learned that they collaborate with the PSA Group, incorporating some French technology, making these engines reliable, durable, and easy to maintain without requiring highly specialized knowledge. For those interested in new energy trends, they've introduced hybrid versions, like the electric motor used in the eπ model, which is energy-efficient and eco-friendly. Having driven a friend's car, I noticed the engine operates quietly with minimal vibration, ideal for daily commutes, yet provides ample power reserves for long-distance mountain drives, offering great peace of mind. Overall, Dongfeng Fengshen puts considerable effort into engine development, continuously upgrading technology, making them a trustworthy choice.