AD #3821 - BYD, Geely IC Engines Hit 46% Thermal Efficiency; BMW 3-Series Goes Hybrid-Only; Kenworth’s Super-Slick Class-8 Semi

Autoline Daily - Video - AD #3821 - BYD, Geely IC Engines Hit 46% Thermal Efficiency; BMW 3-Series Goes Hybrid-Only; Kenworth’s Super-Slick Class-8 Semi