Today we got to see what next year’s Formula One cars will look like. This is a significant change to the appearance of the car, with substantially revised front and rear wings, designed to allow closer racing and more overtaking. There’s also the new 18″ rims, up from the tiny 13″ they use currently. There’s also bodywork, floor and weight changes too.
While the launch car featured a very cool, shiny livery, it’s the team colours that we really want to see in the new design. Formula 1 teams have now started to share their 2022 liveries.
Formula1.com has a great rundown of the changes to the cars and the differences between 2021 and 2022 models.
The first difference you notice between the 2021 front wing and the 2022 one is that they are a completely different shape, from the alignment of the elements themselves to the shape of the endplates. The 2022 version is designed to be a lot more ‘neutral’ than the current generation of highly complex designs, meaning it’s less aerodynamically sensitive when a driver is running close behind another car and directs airflow in a less disruptive way.
Remember, ‘dirty air’ – the heavily disrupted airflow coming off a car – is one of the major reasons why drivers struggle to follow one another closely, and it’s the key challenge the designers of the 2022 car have tried to tackle to ensure close racing.
Another thing that will help is the disappearance of the so-called ‘Y250 vortex’ – the name given to the vortex that comes off the inner tips of the current generation of front wing flaps and affects pretty much everything behind it. With the inner tips now effectively gone, the challenge of controlling this vortex – especially when following another car, is gone.
Again, when it comes to shape, there are minimal similarities between the 2021 rear wing and the 2022 version. In fact, the retention of the Drag Reduction System (DRS) moveable flap in the rear wing is about the only similarity with the current car.
Visually, the 2022 rear wing is a very different, with its upper ‘rolled tips’ rather than straight endplates and additional lower elements. The new design is specifically to draw the aerodynamic wake (the airflow coming off the car) up and over the following car rather than directly into it – a factor that has made it hard for drivers to follow in the current era.
Wheels and tyres
Easy to spot the difference here. For as long as most fans will remember, F1 cars have used 13-inch wheels. But that will change in 2022 when F1 moves to 18-inch wheels with low-profile tyres, giving the cars a contemporary, aggressive look.
Another difference is the introduction of wheel covers, which have been used in F1 before, but are now mandatory to help keep airflow clean and limit what teams can do around the tyres aerodynamically. The introduction, for the first time, of over-wheel winglets (or ‘wheel wake control devices’, to give them another name) is another solution to help maintain clean airflow.
OK, so it may seem strange to compare the floor of an F1 car with shots from overhead, but from this view you can see the clear difference in shape between the 2021 and 2022 floors. Underneath (not visible) the 2022 car features fully shaped underfloor tunnels, rather than the stepped floor used currently.
This change in floor shape will allow the teams to create large amounts of downforce through ground effect – downforce that will be less impacted when following another car – and at the same time produce less disruptive airflow for the car behind.
Looking at the two cars in profile, it’s clear that the 2022 car is a lot cleaner, especially around the area either side of the cockpit where the current bargeboards and other bits of aerodynamic furniture seen on the 2021 car – used to tweak and cajole airflow along the car – no longer form part of the design.
And keep your eyes peeled for the return of cooling exit louvres on the bodywork, which were banned post-2008, but are permitted again for 2022 and will be a key area of freedom for the teams to exploit.
Not something we can picture, but the weight of cars is going up by 5%, from 752kg to 790kg. Why? First of all, the new wheels are heavier – overall the four wheels and tyres are around 14kg heavier than in 2021. However, given that the new tyres have been designed to be less prone to overheating, amongst other things, most fans would agree that’s a price worth paying.
The other factor that has affected the weight of the car is the increased safety requirements, with the magnitude of crash tests being increased to ensure drivers will be better protected than ever before.
Let us know in the comments what you think of the changes for next year.
It is also interesting to sit the F1 2022 car next to the next-gen Formula E car.