How F1’s development battle has swung between Mercedes and Red Bull

Rather than each team having the choice of going for a clean-sheet design, it has been a case of searching for a way to tip the scales in their favour even if they haven’t been able to right some of the wrongs of their original 2020 chassis.
The closest of these battles is right at the front of the pack, with Mercedes and Red Bull, plus McLaren and Ferrari duking it out respectively for first …Keep reading