In city streets, high-frequency deliveries demand agility; on intercity highways, long-distance travel tests endurance; in cold chain logistics, continuous operation brings unique challenges-each transport scenario calls for a tailored power solution.
The Dongfeng Cummins D2.5 and D3.0 engines deliver customized performance for blue-license and yellow-license applications, providing the ideal power foundation for every type of transportation.
Blue License: Built for Urban Agility
City logistics require flexibility, efficiency, and quick adaptability. Blue-license light trucks thrive on frequent, efficient operations.
The Dongfeng Cummins D2.5 engine is designed for vehicles with a gross weight of 4.5 to 7.5 tons, delivering peak torque of 550 N·m and 400 N·m at just 1,000 rpm. It offers rapid acceleration and responsive performance, making hill climbing effortless. Its lightweight design reduces overall vehicle weight without sacrificing payload capacity, perfectly meeting compliance requirements for blue-license light trucks.
With ultra-low idle fuel consumption at 650 rpm, it's optimized for urban stop-and-go traffic and short-haul deliveries, ensuring smooth and efficient operations in express delivery, retail distribution, and urban cold chain logistics.
Yellow License: Engineered for Tough Conditions
For demanding, long-distance missions, robust power reserves are essential.
The Dongfeng Cummins D3.0 engine supports vehicles weighing 7.5 to 12 tons, offering up to 210 PS peak power and 650 N·m of maximum torque, with 450 N·m available at only 1,000 rpm-providing ample power reserve.
Whether powering yellow-license light trucks, specialized commercial vehicles, or even blue-license cold chain vans, this engine delivers consistent performance across long-haul routes, mountainous terrain, heavy-duty construction material transport, and green channel freight. Its high-torque characteristics also meet the dual demands of refrigeration units and vehicle propulsion in cold chain operations.
Different Applications, Equal Reliability
While each transport scenario requires a different power solution, the standard for performance quality remains unchanged.
Developed under the Market Demand Adaptation 2.0 strategy, the D2.5 and D3.0 engines feature low-speed high-torque design for faster response, advanced combustion technology that improves fuel efficiency by up to 15%, and reduced urea consumption to lower maintenance costs.
Backed by over 25,000 hours of bench testing and 3 million kilometers of real-world road validation-including extreme conditions such as high heat, sub-zero temperatures, and high altitudes-their reliability is proven. With an extended oil change interval of up to 50,000 km, downtime is minimized, operational uptime increases, and maintenance becomes easier. Compliant with China VI-B emission standards and Stage IV fuel consumption regulations, these engines ensure full legal compliance on the road.
Thoroughly tested, easy to maintain, and fully compliant, every journey is more secure.
Blue license has its strengths; yellow license has its power. Each plays its part. With Dongfeng Cummins, every journey is powered by excellence.