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

- BYD, Geely IC Engines Hit 46% Thermal Efficiency - ICE Is Very Inefficient - VinFast To Delay U.S. Plant Longer  - EU and China Negotiate to Avoid Trade War - Cadillac Optiq Targets Global Market - BMW 3 Series Goes Hybrid-Only - China Invests in Solid-State Batteries - ZF Appoints Holdmann To Run Americas - Kenworth’s Super-Slick Class-8 Semi - Ford Teases Lightning-Based Super Truck