David Coulthard has raised doubts about the ADUO system the FIA uses to assess the balance of power between Formula 1 engines. Red Bull Ford was once again designated as the manufacturer with the ...

In case you missed it, the automotive industry has been on a steady trajectory of internal combustion engine (ICE) downsizing for years. Battery-powered electric vehicles may capture most of the ...

Combustion efficiency in internal combustion engines refers to the proportion of chemical energy in the fuel that is converted into useful mechanical work. Attaining high combustion efficiency is ...

A 2026 F1 internal combustion engine is a 1.6-litre V6 turbo capped at 400kW, or 536hp, revving to 15,000rpm and burning 100% sustainable fuel. It works alongside a 350kW (469hp) electric motor for a ...