Chery Unveils New 2.5T Diesel-Hybrid Engine, Boosting Efficiency and range
Chengdu, China – Chery has introduced a new 2.5T diesel-hybrid powertrain, debuting in the RELY P3X model first showcased at the Chengdu Motor Show in August. The engine represents a important advancement in diesel-hybrid technology, achieving a thermal efficiency and range exceeding 1,300 kilometers.
the new engine leverages advancements in arrangement and topological optimization,resulting in a 10% weight reduction compared to previous generations. Chery engineers proactively addressed the acoustic and vibrational challenges inherent in frequent start-stop hybrid systems through computer simulations and combustion chamber optimizations, ensuring smooth operation during mode transitions.
This launch expands Chery’s powertrain portfolio to include gasoline, electrified, and now diesel-hybrid options, strengthening its international presence in diesel technology. The diesel-hybrid system is designed for markets prioritizing long-term use and versatile applications, where the diesel engine provides range and efficiency under heavy load, while electric assistance enhances responsiveness and reduces consumption.
According to Chery, the RELY Power system marks a new dimension in diesel engine hybrid technology, demonstrating the viability of hybrid drives beyond gasoline engines.
(Source: cherycvglobal.com)
Diesel-hybrid technology combines a diesel engine with electric motor(s) and a battery. The diesel engine delivers range and efficiency during high-demand operation, while the electric components improve acceleration, reduce noise and vibration, and enhance fuel economy, especially in start-stop scenarios and during towing or long-distance travel.
