Changan and Haval engine PK, the gap is amazing! The experts are stupid!
In today's Chinese automotive market, the two major brands, Changan and Haval, are in the spotlight, especially in terms of engine technology. This article will provide an in-depth comparison of the engines of the two, revealing the significant differences between them.
1. Comparison of technical parameters.
First of all, let's take a look at the comparison of the key technical parameters of Changan and Haval engines:
Parameters: Changan engine, Haval engine.
Displacement 15l, 1.8l, 2.0l 1.5l, 2.0l, 2.4l
Maximum power 125kw - 147kw 125kw - 165kw
Maximum torque 260Nm - 310Nm 285Nm - 345Nm
Fuel economy 65l/100km - 8.5l/100km 7.5l/100km - 9.5l/100km
Emission Standards Country
As can be seen from the **, the Haval engine has an advantage in maximum power and maximum torque, while the Changan engine is superior in fuel economy. At the same time, the emission standards of both have reached the national standard.
Second, the analysis of technical characteristics.
Next, we will analyze the technical characteristics of Changan and Haval engines in depth:
Changan Engine:
Efficient fuel system: Advanced fuel injection technology is used to achieve precise fuel control, improve fuel utilization and reduce fuel consumption.
Lightweight design: Lightweight materials such as aluminum alloy cylinder block are used to improve fuel economy.
Low-noise design: Low-noise operation is achieved by optimizing the intake and exhaust systems and reducing mechanical friction.
Haval Engine:
High-performance power output: Dual VVT technology is adopted to achieve variable intake and exhaust valve timing, improving power output and torque performance.
Durability design: The use of high-strength materials and advanced heat treatment technology ensures the long life and reliability of the engine.
Silent technology: Optimizes the combustion system, reduces intake and exhaust noise, and improves driving comfort.
3. Practical application cases.
In order to understand the differences between the two engines more intuitively, let's look at two practical application cases:
Changan CS75 Plus: Equipped with a new generation of Blue Whale NE series 1The 5-ton engine has a maximum power of 138kW and a maximum torque of 300Nm. In actual driving, the power is abundant, the acceleration is smooth, and the fuel consumption performance is excellent.
Haval H6: Equipped with 20T turbocharged engine with a maximum power of 165kW and a maximum torque of 385Nm. In actual driving, the power is strong, the acceleration is fast, and the fuel consumption performance is relatively good.
Changan and Haval have their own advantages in engine technology. Changan focuses on fuel economy and noise control, which is suitable for consumers who pursue economy and comfort; Haval, on the other hand, focuses on dynamic performance and high reliability, which is more suitable for consumers who pursue driving pleasure and performance. When choosing, please consider according to your own needs, and fully understand the performance characteristics and user reputation of each brand model. Engine carbon deposition elimination, cleaning!