On April 22, Nanjing hosted the grand launch of H/T-2.0 next-gen high thermal efficiency engines under the theme "Born for Fuel Efficiency." Weichai unveiled three groundbreaking models, 12L, 14L, and 15L, designed for all transport scenarios. Powered by 53.09% thermal efficiency technology and multiple fuel-saving innovations, these engines deliver unprecedented value to China's logistics sector: saving fuel, costs, hassle, and time. This marked the dawn of a new era in high-horsepower commercial vehicle efficiency.
Triple Launch
Full-Scenario Coverage
The WP12H/T-2.0 engine revolutionizes composite transport with "lightweight strength and efficiency leadership." Its innovative design makes it approximately 150kg lighter than comparable models while delivering 2,400N·m max torque, ensuring steady climbs and superior adaptability to challenging terrains.
The WP14H/T-2.0 engine redefines long-haul logistics with "high-efficiency power and fuel-saving prowess." Covering the 580–630Ps sweet spot and unleashing 2,750N·m torque, it thrives across all operating conditions. Built to last with a 2.2-million-kilometer B10 lifespan, it maximizes uptime and profitability.
The WP15Hs/T-2.0 engine dominates extreme operations as the "land king." With a 14.6L optimal displacement, 680Ps horsepower, and 3,200N·m torque, it conquers mountains and heavy hauling with ease. Its "2.2-million-kilometer ultra-durability + reinforced braking + modular universal design" guarantees worry-free performance in the harshest conditions.
Powered by Breakthrough Technologies
"Four Savings" Value Experience
Since launching its H/T-1.0 series in 2022, Weichai has spent three years developing the next-generation 2.0 products on its high thermal efficiency platform. Through optimized combustion efficiency, reduced friction losses, intelligent control systems, and seamless vehicle-engine integration, complemented by Weichai's comprehensive W-TCO managed services, the new lineup achieved breakthroughs in power, efficiency, reliability, and comfort. This pioneering commercial vehicle efficiency revolution delivers unprecedented "Four Savings" value: saving fuel, costs, time, and hassle. Every drop of fuel now works harder for customers' bottom lines.
Saving fuel: Comprehensive optimization delivers industry-leading efficiency, saving 1.5-2L/100km.
Saving costs: Full lifecycle management ensures worry-free operation and maximum value for clients.
Saving time: Instant torque response sets new power standards, saving 0.7 seconds per acceleration.
Saving hassle: Synergistic system design achieves unmatched 2.2-million-kilometer B10 durability.
At the event, the Chief Experience Officer shared first-hand test insights on Weichai's new products. Weichai honored major clients with the "Outstanding Partner Award," issued an on-site product guarantee declaration, and officially launched the nationwide "Fuel-Efficient Power Weichai Tour" roadshow. Centered on "efficiency," Weichai is reshaping end-user expectations, maximizing every drop of fuel's potential to empower full-scenario logistics, sparking a nationwide fuel-saving revolution.
In today's highly competitive logistics and transportation industry, fuel costs account for approximately 40% of total operating expenses. High horsepower represents a crucial trend in efficient transportation, while low fuel consumption serves as the winning edge in market competition. Over the years, Weichai has achieved breakthrough technological innovations through intensive R&D investments, continuously launching new products. The debut of the H/T-2.0 new-gen high thermal efficiency engines not only marked a technological upgrade for high-horsepower powertrains but also declared Chinese power brands' advancement toward premium and energy-efficient solutions. Moving forward, Weichai will further intensify its efforts to deliver more efficient and greener "Chinese Power Solutions" to the world.