News: Commercial Vehicles

Volkswagen Caminhões e Ônibus, in collaboration with Suspensys, has unveiled the VW Meteor Hybrid, Brazil’s first hybrid concept truck. This vehicle features a diesel engine combined with an electric auxiliary axle developed by Suspensys, enabling intelligent traction management that optimizes performance, reduces travel time, and enhances fuel efficiency.

The intelligent traction system allows the third axle to become driven, transforming the truck into a 6×4 configuration when necessary. This provides additional torque for uphill climbs and improved starting power when towing a loaded trailer. Preliminary studies suggest that this setup can decrease travel time due to the extra power.

Additionally, the regenerative system recovers energy during deceleration and in areas with elevation changes, enhancing efficiency and battery storage. The extent of increased autonomy depends on the operation and route. Initial tests estimate that the Meteor Hybrid concept can reduce diesel consumption by up to 10%, depending on the operation’s topography. This directly impacts CO₂ emissions, potentially avoiding over 25 tons annually.

Source: Revista M&T     Read The Article

PSR Analysis. This concept aligns with Volkswagen Caminhões e Ônibus’s strategy for decarbonization, as it can operate solely on the diesel engine during long trips without the need for charging infrastructure. This flexibility is particularly useful for routes lacking charging stations, increasing the operational versatility of the hybrid model.  PSR

Fabio Ferraresi is Director, Business Development, South America, for Power Systems Research