Austrian GP (Red Bull Ring) | July 8–10, 2022
in Formula 1 ·
Current engine component status, separated by manufacturer using some pretty rough graphic editing:

It looks like all the drivers running Mercedes engines are still on PU2, though Lando Norris had to switch over to PU3 right in the middle of the GP weekend in Austria.
As for those using the Ferrari Power Unit, they are mostly on PU3, except for Charles Leclerc, who has already moved up to PU4. I suspect Sainz will definitely be moving to PU4 at the next race, and it's quite possible Renault will follow suit soon.
Red Bull Racing and Mercedes are probably planning to introduce PU3 only after the summer break.
Alpine seems to be burning through engines too; maybe they’re following a similar development strategy to Ferrari from earlier this season—choosing raw power over reliability. Since reliability fixes are allowed, but performance upgrades aren't permitted after September 1st (ES, CE, MKG-K), they might be taking that risk.
Ferrari definitely seems to be struggling with turbo issues and the implementation of the TC/MGU-H, which appears way too sensitive to high temperatures and prone to overheating failures. Luckily, there isn't a heatwave hitting the US right now, so temperatures in France shouldn't climb much past 30 degrees this weekend.😁
The chances that none of the Ferrari Power Units hold up through the weekend don't look particularly encouraging, I guess.😂

It looks like all the drivers running Mercedes engines are still on PU2, though Lando Norris had to switch over to PU3 right in the middle of the GP weekend in Austria.
As for those using the Ferrari Power Unit, they are mostly on PU3, except for Charles Leclerc, who has already moved up to PU4. I suspect Sainz will definitely be moving to PU4 at the next race, and it's quite possible Renault will follow suit soon.
Red Bull Racing and Mercedes are probably planning to introduce PU3 only after the summer break.
Alpine seems to be burning through engines too; maybe they’re following a similar development strategy to Ferrari from earlier this season—choosing raw power over reliability. Since reliability fixes are allowed, but performance upgrades aren't permitted after September 1st (ES, CE, MKG-K), they might be taking that risk.
Ferrari definitely seems to be struggling with turbo issues and the implementation of the TC/MGU-H, which appears way too sensitive to high temperatures and prone to overheating failures. Luckily, there isn't a heatwave hitting the US right now, so temperatures in France shouldn't climb much past 30 degrees this weekend.😁
The chances that none of the Ferrari Power Units hold up through the weekend don't look particularly encouraging, I guess.😂
