Formula 1’s 2026 revolution has barely begun, yet the rulebook is already being quietly reinforced behind the scenes by the FIA.

If you drive a late-model Challenger, Charger, or 300, the fuel system in your car is a little different from the fuel systems we're used to in our older Mopars. Controlled by the car's onboard ...

The FIA, attempting to seal off a potential loophole in the fuel flow measurement regulations, has opened up yet another ...