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Dongfeng Cummins D2.5 Engine, With Small Displacement But Huge Power!

Sep 30, 2025

Today, we would like to introduce to you a powerful engine specially designed for small blue-label trucks.

- The Dongfeng Cummins D2.5 engine!

 

Powerful engine, no more worries about urban transportation

The 2.5L engine packs astonishing power. The power output has increased by 22%, with a 136kw output power and a sudden burst of powerful force. The 550N·m super large torque makes climbing hills and overtaking a breeze. 400N·m torque can be released at 1000 rpm, with a 2-second transient response, and the acceleration performance is outstanding.

 

Saving fuel means saving money.

The vehicle achieves an oil-saving rate of up to 15% under the CHTC conditions, saving money per kilometer. It is reliable and durable, with no stress even after 1 million kilometers. It inherits the century-old technology of Cummins and has passed all three high-level tests (high temperature, high pressure, and high altitude) after 25,000+ hours of bench tests and 3 million+ kilometers of road tests. It is not afraid of extreme cold or heat.

The new reinforced red cylinder head enhances reliability. The ultra-low idle speed of 650 rpm reduces the total fuel consumption by 30%. The 50,000 km long oil change cycle saves time and is convenient. The engine saves 8% more fuel and the power chain is optimized to save 7% more fuel.

 

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Driving in a quiet and comfortable manner is also a kind of enjoyment.

The total speed noise is only 68 decibels, creating a quiet driving and enjoyment space. The optimized air distribution system significantly reduces the noise in the driver's cabin. The ultimate intake and exhaust design promises a "roaring" driving experience.

 

Intelligence makes car maintenance easier.

The eCummins APP enables you to keep track of your car's condition at any time:

Real-time vehicle condition monitoring

Smart maintenance reminders

Remote fault diagnosis

Service location navigation

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