how many f1 cars are there

[SanAngelina]

Determining the number of Formula 1 cars depends on how you define "car." For the current 2024 season, there are 20 actively racing F1 cars, with 10 teams each fielding two drivers. Historically, since the championship began in 1950, the total number of distinct chassis constructed by teams is estimated to be well over 1,000 unique F1 cars.

The core of F1 is the constructor, a team that builds its own chassis. The FIA, the sport's governing body, grants entries to 10 teams annually. Each team must build two nearly identical cars for their drivers. For example, Red Bull Racing builds the RB20 chassis for Max Verstappen and Sergio Pérez—two cars from one constructor.

The number of cars participating in a race weekend can fluctuate slightly. Teams bring a third car, often referred to as a T-car (Spare car), to events. This car is prepared and can be swapped in if a primary car is damaged beyond quick repair. However, only two cars per team are eligible to start the race.

Looking at total historical production, the number is vast. Each year, teams develop a new chassis (e.g., Mercedes W15). They also build multiple versions of each chassis for testing, crash safety validation, and as spares. When considering all these, the total count of F1 cars ever built runs into the thousands.

F1 Team (2024 Season)	Chassis Name	Cars in Active Use (per team)
Red Bull Racing	RB20	2
Scuderia Ferrari	SF-24	2
Mercedes-AMG Petronas	W15	2
McLaren	MCL38	2
Aston Martin Aramco	AMR24	2
Alpine	A524	2
Williams Racing	FW46	2
Visa Cash App RB	VCARB 01	2
Stake F1 Team Kick Sauber	C44	2
MoneyGram Haas F1 Team	VF-24	2
Season Total		20

[LaCarlos]

It's 20 cars on the grid right now, 10 teams with two drivers each. But if you mean all the cars ever built, that's a whole different story. Every year, each team builds a new model, plus spare parts and test mules. I've been following this since the '90s, and the number of different chassis is mind-boggling. We're easily talking over a thousand unique cars have raced in F1 since the 1950s. The current 20 are just the tip of the iceberg.

[AngelinaDella]

From a technical perspective, the count is fluid. The FIA sporting regulations stipulate two race cars per team. However, teams fabricate numerous chassis and components throughout a season for development, reliability, and as spares. While only 20 cars are officially logged for a Grand Prix, the total number of functional chassis in a team's pool at any time is higher. Historically, the count of unique chassis that have started a race is the definitive figure, which is well over 1,000.

[VonJoshua]

My dad works in logistics for a team, and he's always talking about the "car count." It's not just the two you see on Sunday. There's a whole fleet back at the factory and in the transporters. They have the race cars, the spare car at the track, plus several chassis for testing and marketing events. So for the 20 cars racing, there are probably another 10 or so complete cars built by the teams that are just as real but never see a starting light.

[StAustin]

I just got into F1, and this confused me too! I learned that there are 10 teams. Each team has two drivers, so that's 20 cars for the championship. But they also have backup cars at the track. Then, every winter, they build a brand-new car design for the next year. So if you count all the backups and all the old cars in museums, the number is huge. But for the current season, the simple answer is 20 cars competing every weekend.