Battle royale style 20 round quali spread over 3 days with one car eliminated in each session.Agree, I posted something recently about that - either replacing the cars with a spec car (f2 style/size); or changing it to a "time-attack" race of some sort.
EG: 1 car at a time, fastest lap (or fastest 3, 5 consecutive laps etc). 20 drives x 3 laps (plus warmup/cooldown) gives you 60 laps ofracingfast driving that would be completed in a similar time frame to the GP.