First bit of gossip about who is happy and who isn't heading into the 2022 season.
Red Bull has reportedly lost performance in their 2022 power unit due to the switch from E5 to E10 fuel, while Ferrari and Alpine have reportedly aced the fuel switch:
https://racingnews36...-it-was-in-2021
Here's a snippet from the article, hope I'm not violating any rules with a few lines from the piece:
"Red Bull's new 2022 power unit, produced and manufactured by Honda, is yet to match the power output of the 2021 version, according to reports in German media."
"Power outputs are estimated to drop by around 20 horsepower, although Ferrari and Alpine have both reportedly already compensated for the power loss."
"Honda are, reportedly, not quite at that same level of optimism just yet. According to Helmut Marko, the new power unit is yet to match the power output of the 2021 units, but progress is being made."