India wants to have its say too. The compact engines from Ashok Leyland
Ashok Leyland Unveiled Next-Generation Compact Engine Series at EXCON 2025, in Bangaluru, India
Indian engineering claims a seat at the table among engine makers, with Ashok Leyland positioning itself at the forefront. We will tell you in the January-February issue of POWERTRAIN International about Simpsons’ presence at Agritechnica. In this article, we change continent and fair, at Excon 2025, which was held from December 9 to 13 at BIEC, Bengaluru, in India. The Indian construction event was the location to present the new H4 and P15 compact engines.
Ashok Leyland Unveils Next-Generation Compact Engine Series at EXCON 2025
Ashok Leyland, the Indian flagship of the Hinduja Group and one of the country’s leading commercial vehicle manufacturers, unveiled its new P15 (49 and 55 HP) and H4 Unipack (55 and 74 HP) engine solutions at EXCON 2025. Fully compliant with the latest CEV Stage V emission norms, these engines are engineered for high performance, enhanced efficiency, and long- term reliability across off-highway and industrial applications.
Built at world-class manufacturing facilities and aligned with global quality standards, the new engines reflect Ashok Leyland’s commitment to innovation and customer-focused engineering. The 12th edition of EXCON is being held from December 09–13, 2025, at the Bangalore International Exhibition Centre (BIEC).
Amandeep Singh, President – LCV, International Operations, Defence and Power Solutions, said: “Our customers need solutions that keep their operations running smoothly and cost-effectively. The new P15 and H4 Unipack engines deliver higher power, better fuel efficiency, and proven reliability. This launch strengthens our commitment to innovation and supports India’s ‘Make in India’ vision.”
Sathyanandan M, Head – Power Solutions, added: “Our engineering expertise continues to drive innovation in the industrial engine space. We understand the challenges faced in the construction and industrial sectors. These new engines are versatile, durable, and easy to integrate across various equipment categories. Our aim is simple: to help businesses work smarter and achieve more with solutions they can rely on.“
Ashok Leyland’s engines and construction applications
The P15 engine is ideal for compact machines such as skid-steer loaders, mini compactors, sweepers, and forklifts. It delivers strong pulling power in a lightweight, compact design, ensuring high performance with reduced fuel consumption. Customers can also choose from a high-speed non- emission variant (up to 3300 rpm) for faster operations or a CNG version for a cleaner energy option.
The H4 Unipack (55 and 74 HP) is engineered for demanding applications such as backhoe loaders. With high-altitude performance capability (up to 5,500 meters) and reliable cold starts, the H4 series is built for tough working conditions while meeting stringent emission standards—making it ideal for rugged industrial environments.
Among the others solutions, Ashok Leyland also showcased:
• A6 Series – 380 HP CRS Engine for heavy-duty performance
• H6 Series – Hydrogen / Flexi-Fuel Engine, supporting cleaner, future-ready technologies
• H6 Series – 133 HP CEV Stage V Engine without intercooler
• 82.5 kVA Diesel Genset
• Compact Flex EATS (Exhaust After-Treatment System) for CEV Stage V / Trem Stage V applications
• Airless DEF Tank Solutions for simplified emission control.
