Words from Lewis and Toto on the topic. They say because of teamwork they don't do such things like doing a slipstream:
"Lewis Hamilton qualified second on the grid, three-tenths of a second behind his championship rival, without using a slipstream from Valtteri Bottas in the other Mercedes.
“For us, I’d like Valtteri to focus on getting his [lap time],” said Hamilton. “We work as a team in terms of Valtteri needs to get the best job done for himself so that we can have both of us as high up as possible. So it’s never something that we discuss or we work on.”
Wolff explained why Mercedes have steered clear of similar tactics to Red Bull in the past. “We have generally the belief that the slipstreaming what you gain on the straight you lose in the corners because it’s simply too close and it’s very difficult to orchestrate.”
In qualifying today Perez initially gave Verstappen a tow until turn nine, covering several long acceleration zones, then backed off to allow his team mate an unhindered run through the remaining corners, where following another car closely would be disadvantageous.
“I think the Red Bulls did it flawlessly today and really credit to them how they did it and that gave them an advantage,” Wolff admitted. “But that is not the reason why we are behind.
“We simply had not enough pace. Perez and Verstappen later on I believe were not slipstreaming and still fast, if I remember right. So a lesson to learn, is that something we should consider in the future? But today it’s basically one-zero for them.”"
https://www.racefans.net/2021/12/11/mer ... w-tactics/The truth is incontrovertible. Malice may attack it, ignorance may deride it, but in the end, there it is. - Winston Churchill
overboost - forumula1 pool 2015 world champion!
overboost - autosport grand prix predictor 2016 - Top 100, 1298 points!