While IndyCar permits refueling during races, F1 does not. That makes fuel strategy a key component for IndyCar drivers. Those who can conserve fuel gain an advantage.

F1 does not allow refueling: pit stops are solely focused on tire changes. IndyCar uses Firestone tires with two main compounds for dry conditions, while F1 uses Pirelli tires with multiple compounds.

While IndyCar permits refueling during races, F1 does not. That makes fuel strategy a key component for IndyCar drivers. Those who can conserve fuel gain an advantage.

While IndyCar permits refueling during races, F1 does not. That makes fuel strategy a key component for IndyCar drivers. Those who can conserve fuel gain an advantage.