Vincent
Sergio, can you clarify?
What doesn’t work that way?
Micheal, exactly! And a slightly quicker car has no chance of catching DRS leapfroggers in front.
Antonio, if two cars are fighting for position, they should be slower then either car in clean air. The only time I can think of that where that would not be the case was a pair of teammates working together. But…even they should be fighting for position, so even that should be looked at. For sure 2 cars from competing teams should not be faster fighting for a position.
But I think it’s more complicated then adding dirty air. I was watching a race at Singapore. 2 cars leap frogging worked something like this, lead car 1 runs a 1:46.00, following car 2 gets DRS, makes the pass and runs a 1:45.20. Next lap, car 2 runs a 1:46.00 and car 1 gets DRS and runs a 1:45.20. Over 2 laps each car averages 1:45.60. So if you had a car that was 3 tenths quicker then either of them, you are out of luck.
Dirty air would only affect the car behind, but in reality, the defending lead car would need to be slower because he is defending. I can’t think of any road racing where the lead car defending and the following car attacking is quicker then either car alone in almost every case. And, the harder the leader defends, the slower they both generally go.
This is a complicated thing for sure.
I'm saying you forgot to clarify that two cars are not faster on all tracks than one in clean air