China beats Toyota at its own hybrid car game with 48% gas engine efficiency record

[Redaktion]

The first mass-market gasoline engine for hybrid vehicles to surpass 48% thermal efficiency offers a number of innovations like thermal-spray coating. The Mach 1.5T ICE has no valve seats and brings longer range from one fuel tank.

https://www.notebookcheck.net/China-beats-Toyota-at-its-own-hybrid-car-game-with-48-gas-engine-efficiency-record.1182793.0.html