Westport debuts its high-pressure CNG fuel system with Cespira HPDI™ technology on a Volvo VNL 300 at ACT Expo 2026, delivering clean fuel power and diesel efficiency with lower emissions for Noth American heavy-duty fleets.
Westport debuts its high-pressure CNG fuel system with Cespira HPDI™ technology on a Volvo VNL 300 at ACT Expo 2026, delivering clean fuel power and diesel efficiency with lower emissions for Noth American heavy-duty fleets.