Horse Powertrain launches the new V20 powertrain: Single architecture for 48V and 400V versions

As global emissions regulations become increasingly stringent, major component manufacturers are looking for versatile solutions to help the automotive industry transition to sustainability. Horse Powertrain has officially announced the debut of a new generation of highly efficient electrified engines. It is an improved version of the well-known V20 engine — a 2.0-liter, four-cylinder unit strategically designed for the automotive markets of Europe, the US and Asia.

The new engine was developed specifically to provide automakers with the technical support needed to meet the tough emissions targets scheduled for 2026 and 2027.

One architecture, two electrification options

The great innovation brought by this new generation lies in the flexibility of the platform. On a single basic architecture, Horse Powertrain offers two distinct propulsion versions, adapted to current market needs:

• Plug-in Hybrid (PHEV) variant at 400V: Designed for extended electric range and superior dynamic performance.
• Mild-Hybrid (MHEV) variant at 48V: A balanced and affordable solution, ideal for reducing consumption in urban driving.

Technical optimizations: Consumption reduced by 7%

The company's engineers have focused heavily on fuel efficiency and thermal management optimization. The most visible result is in the plug-in hybrid version (PHEV), which promises a 7% reduction in fuel consumption compared to the previous generation.

    To achieve these figures, the engine underwent a deep technical review of key components.

The main changes to the system:

• Rebuilt cooling system: The coolant path has been completely redone and a new water pump has been integrated for optimal thermal management.
• Modified starter generator: The electrical component interacts much more fluidly with the combustion engine, ensuring quick starts and more efficient energy recovery during braking.
• State-of-the-art intake and injection: The air intake path has been revised and the new injection system guarantees much cleaner and more efficient fuel combustion.

European production with global destination

The new generation of the V20 engine will be assembled at the group’s flagship plant in Skovde, Sweden. The production facility already has a solid reputation in the industry for its high standards of quality and environmental precision.

Through this strategic launch, Horse Powertrain consolidates its position as an essential partner for automotive brands that are not yet ready to completely abandon internal combustion engines, but urgently need high-performance hybrid solutions to avoid climate fines in the coming years.