If a race is declared wet and is started behind the safety car, drivers are obliged to run Pirelli's blue-walled extreme wet tyres.However, the anomaly is that once... read more »

It obliged Aston Martin's Lance Stroll to switch from intermediates to medium rather than soft tyres on a drying track, with the Canadian subsequently crashing heavily on... read more »

As the rules were originally written, drivers were obliged to use new medium tyres in Saturday's SQ1 and SQ2 sessions, and then new softs on SQ3.Teams realised that they... read more »

Like all teams, Haas is obliged to undertake its own chassis and bodywork development.However, within the scope allowed by the rules, the US-owned outfit purchases many... read more »

The two drivers both had the option to run either a medium/hard or hard/medium one-stopper combination.From pole, Perez was in effect obliged to start on the medium as he... read more »

The multiple incidents at the Australian Grand Prix highlighted issues that drivers were having getting temperatures into their tyres on the way to standing restarts, when they... read more »

As revealed by Autosport a loophole has emerged in the new sprint format regulations regarding the usage of tyres in the shootout.Drivers are obliged to use one set of new... read more »

Williams currently uses Mercedes PUs but has the option to switch to another partner when the new regulations come in.In theory, Mercedes might be obliged to part company with... read more »

The new regulation meant teams were obliged to give two free practice sessions per season to a driver who had not yet competed in more than two grands prix. As teams fulfilled... read more »

The team has suffered more reliability problems than most rivals, costing valuable ground in the battle with McLaren for fourth in the constructors' world championship.... read more »

Alpine academy driver Jack Doohan will make his Formula 1 weekend debut this weekend, driving the free practice session in Mexico. The Australian driver will also drive the car... read more »

De Vries has been a reserve driver all season and has been following race weekends in the Mercedes garage. He took part in an FP1 session for the team when he stood in for... read more »

Theo Pourchaire will make his FP1 debut next weekend at the US Grand Prix, driving for Alfa Romeo. Pourchaire, who is part of the Sauber Academy, will drive Valtteri... read more »

All drivers were obliged to use full wet tyres for the restart after the red flag, although it was apparent as they ran behind the safety car that intermediates were soon going... read more »

The track rookie went off on his way back to the pits after conducting a practice start on the grid, badly damaging the front of the car.The team opted to switch him to the... read more »

In Singapore last weekend, Kevin Magnussen was shown the black-and-orange flag after damaging a front endplate in early contact with Max Verstappen.He was obliged to pit for a... read more »

Verstappen started eighth after being obliged to abort his final qualifying lap, and then dropped to 12th after anti-stall kicked in at the start.He was making progress through... read more »

Teams are obliged to electronically return two sets of dry tyres per driver within two hours of the end of FP1. In addition those tyres have to be physically returned to... read more »

The Alpine and McLaren teams both have a claim on the Australian's services for 2023. They are obliged by the Concorde Agreement to abide by the decision of the CRB, and... read more »

Heading into the summer break the team lies ninth in the world championship, ahead of only Williams.Apart from a high of a sixth place for Sebastian Vettel in Azerbaijan, the... read more »

Hungary was Ferrari's race to lose and the Maranello outfit duly obliged, as Max Verstappen extends title lead and Mercedes claim remaining podium spots for second... read more »

As part of the 2022 sporting regulations teams are obliged to run rookie drivers in two FP1 sessions across the season.World champion outfit Mercedes will give its first FP1... read more »

All teams are obliged to hand two FP1 sessions to rookies in 2022, with both race drivers stepping down on one occasion apiece.Piastri's two planned outings are seen as a... read more »

The start was initially delayed by FIA race director Eduardo Freitas because rain fell on the grid and a heavier downpour was expected.When it was announced that there would be... read more »

As part of the huge package of aerodynamic changes, the team had to make decisions on cooling several weeks ago, and it was caught out in part by unexpectedly high temperatures... read more »