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9 engines below 2.5L fight the blue-brand market, Yunnei, Weichai, Yuchai, Jiefang, etc., who are you optimistic about?

by:Yisheng      2021-06-24

The first commercial vehicle network Zhang Xuqiang

The hotly discussed 'blue light truck new regulations': tire load is not more than 1.4 times the total mass, engine displacement is not more than 2.5L, and cargo compartment is wide Only light trucks no larger than 2.1 meters can be awarded a blue card. Among them, the engine displacement is not more than 2.5L is the core content.

At present, which diesel engines with displacements of 2.5L and below are available for blue-brand light trucks on the market?

Yunnei D20 and D25 engines: output power covering 88-150 horsepower

In Yunnei Dulwich series engines, there are two products that can meet the displacement not exceeding 2.5L The two products are the D20 and D25 engines of Yunnei Dulwich.

Dulwich D20 is light, quiet, and economical. Its displacement is 2L, power covers 88-126 horsepower, and maximum torque is 350 Nm. It can be matched with 2.4-2.8m wheelbase micro trucks, small trucks, Flat-type dump trucks, 3.3-meter and 2.8-meter wheelbase narrow-body plain light trucks and other models.


Dulwich D25 has a displacement of 2.5L, a power covering 116-150 horsepower, a maximum torque of 400 Nm, the main effect, light , Strong, adopts Dulwich’s unique dual overhead camshaft technology, which can increase engine intake and exhaust efficiency, improve combustion efficiency, and improve economy and power.


Both engines use international advanced high-pressure common rail technology, and have been investing in lightweight research and development since 2016, leading the way Dulwich’s lightweight technology allows Dulwich engines to have lighter weight and higher cost performance than competing products of the same displacement.

Weichai WP2.3N engine: light weight and strong power

Weichai WP2.3N engine is a high-end light power custom developed by Weichai for the standard light truck market. Its rehearsal is 2.3 L, the output power is 130 horsepower, the maximum torque is 380 Nm, and the power is surging, which can fully meet the power demand of the blue light truck with a total weight of 4.5 tons.


Weichai WP2.3N engine also has the characteristics of a high degree of integration, which is about 35kg lighter than similar products, which can meet the needs of vehicles Lightweight requirements, a single trip can pull more goods and increase revenue. In terms of comfort, the engine, with its excellent NVH performance, is conducive to providing drivers with a quieter driving environment.

Yuchai YCY24 engine: the highest output power is 165 horsepower

Yuchai YCY24 engine is one of the Y series engines of Yuchai National VI light engine platform. The engine adopts advanced technologies such as dual overhead camshafts and timing muffler chains, and has the comfort quality of passenger car engines and the high reliability of commercial vehicle engines.


The displacement of Yuchai YCY24 is 2.36L, the maximum output power can reach 165 horsepower, and the maximum torque is 400 Nm.

Jiefang Power Jinwei CA4DB1 engine: specially developed for Jiefang light trucks

Jiefang Power Jinwei CA4DB1 engine has a displacement of 2.2L, a maximum output power of 130 horsepower, and a maximum torque of 350 Nm, a strong start, strong acceleration.


This is a product specially developed for Jiefang light trucks. The engine has a maximum explosion pressure of 180bar and a comprehensive fuel consumption as low as 8.4 L/100km, with the characteristics of high safety, high reliability, high power and low fuel consumption 'three highs and one low'

Jianghuai Ruijiete 2.2CTI National VI engine: self-weight 220kg

The Jianghuai Ruijiete 2.2CTI National VI engine has a displacement of 2.2L, a maximum output of 130 horsepower, and a maximum torque of 320 Nm. This engine is the first National VI diesel engine developed by JAC for more than three years. It is customized for mid-to-high-end urban logistics vehicles, light buses, and chassis.


The weight of the Jianghuai Ruijie Special 2.2CTI National VI engine is only 220kg, which can help the vehicle reduce its weight and comply with regulations. , Improve revenue.

Shangchai SC20M150Q6C engine: output power up to 150 horsepower

Shangchai SC20M150Q6C engine has a displacement of 2L and an output power of 150 horsepower. When the speed is 1500-2400 rpm, it can burst out With a torque of 375 Nm, the power is surging.


This engine is mainly used in light trucks, light passenger vehicles and other vehicles, and has the characteristics of high reliability and good fuel economy.

Futian Okang A2.5 engine: more suitable for urban distribution

Foton Okang A2.5 engine is a product specially built for urban freight. This engine The displacement is 2.5L, the output power is 150 horsepower, the power is strong, the low-speed torque is large, and the start is strong. It is more suitable for urban distribution and other transportation environments that require frequent start and stop.


Currently, this engine has been assembled on the Omarco S1 super light truck.

Renault M9T engine: derived from Renault-Nissan Alliance’s leading technology

The Renault M9T engine has a displacement of 2.3L, a maximum output of 120kW (about 162 horsepower), and a maximum torque of 380 N Meter.

It is understood that the Renault M9T engine is derived from the leading technology of the Renault-Nissan Alliance. This engine has leading power performance and fuel economy, with low noise, low fuel consumption and high power. The advantages of this can be assembled in light trucks, light buses, pickup trucks and SUVs.

Of these light-duty diesel engines with a displacement not exceeding 2.5L, which one do you prefer?



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