Making drivers responsible for all the actions during the race would be very interesting. During the practice sessions, the drivers should train their feel for the car, tyres, track conditions and laptimes. Then the drivers should be briefed about possible race strategies.
On raceday however, the driver has to decide what to do.
The only information he gets from his steering wheel:
- current position
- current lap and % of race distance completed
- % of fuel consumed (driver has to decide when to lift and coast)
- alarm if front or rear brake temps are too high (but no exact temperature, driver has to decide if he is easier on the brake or changes brake balance to get back to the normal range)
- alarm if engine or oil temps are too high (but no exact temperature, driver has to decide what to do to lower the temp)
What he can change via the steering wheel:
- brake balance
- engine mode (power level, fuel consumption)
- ERS regeneration and deploy mode (preparing an attack)
The driver does not know where the other cars on track are relative to him, other than what he sees with is eyes. No information from the pits via radio or pitboards. He is able to choose according to his feel and with the possible strategies in mind when to do his pitstops. It is done via the steering wheel where he sets "pit at lap X, new tyre compound Y" and sends this to his crew. The second driver of the team also has this possibility. When two drivers want to pit at the same lap, it is first come first serve.
The drivers do not know if there is rain approaching because of radar information from the teams, he again has to look at the sky, the track and his visor to decide if to pit and which tyre to choose.
It would bring in so much chaos, there would be so much to discuss after each race.