During its history, Alfa Romeo has competed successfully in many different categories of motorsport, including Grand Prix motor racing, Formula One, sportscar racing, touring car racing and rallies. They have competed both as a constructor and an engine supplier, via works entries and private entries. The first racing car was made in 1913, three years after the foundation of A.L.F.A., the 40/60 HP had 6-litre straight-4 engine. Alfa Romeo quickly gained a good name in motorsport and gave a sporty image to the whole marque.
Italian motor manufacturer Alfa Romeo has participated multiple times in Formula One. The brand has competed in motor racing as both a constructor and engine supplier sporadically between 1950 and 1987, and later as a commercial partner since 2015. The company's works drivers won the first two World Drivers' Championships in the pre-war Alfetta: Nino Farina in 1950 and Juan Manuel Fangio in 1951. Following these successes, Alfa Romeo withdrew from Formula One.
The Formula Regional Oceania Championship is New Zealand's premier formula racing category. The series includes races for every major trophy in New Zealand circuit racing including the New Zealand Motor Cup and the Denny Hulme Memorial Trophy. The cars are also the category for the New Zealand Grand Prix – one of only two races in the world with FIA approval to use the Grand Prix nomenclature outside Formula One. The series was formerly known as the Toyota Racing Series until 2023.
Tatuus is an Italian chassis manufacturer for a series of formula racing series, being first founded in 1980. The company is known for its association with Renault Sport for its production of the Formula Renault chassis.
The GB3 Championship is a single seater motorsport series based in the United Kingdom. The championship is the UK's premier single-seater category, and is aimed at young racing drivers moving up from FIA Formula 4 championships or Karting. Having previously been known since 2013 as the BRDC Formula 4 Championship, the championship was renamed the BRDC British Formula 3 Championship with the backing of the FIA in March 2016. The championship was rebranded to GB3 Championship in August 2021.
W Series was an all-female single-seater racing championship. It was held over a total of three seasons in 2019, 2021 and 2022, with a planned season in 2020 cancelled due to the COVID-19 pandemic. The announced 2023 season did not happen as no sponsorship appeared, and the series was liquidated. All three editions were won by Jamie Chadwick.
The Formula Regional Asian Championship is an FIA-certified regional Formula 3 racing series, which started in 2018. On 26 January 2018 it was confirmed that pan-Asian promoter Top Speed would organise the championship. Despite using Formula Regional cars since its establishment, the series was called F3 Asian Championship for four years until it was eventually rebranded in December 2021, when the FIA brought an end to F3 as a category.
The Formula Regional European Championship by Alpine (FRECA) is a FIA-certified regional European Formula 3 racing series. On 12 October 2018 it was announced that the Italian autosport regulator Automobile Club d’Italia (ACI) and karting promoter WSK would organize the inaugural year of the championship in 2019. Their bid was chosen over Renault Sport's bid with the same chassis, who attracted fewer votes from Single-Seater Commission members. Following the 2020 season, the Formula Renault Eurocup merged with the Formula Regional European Championship to become the Formula Regional European Championship by Alpine.
The 2019 Formula Regional European Championship was a multi-event, Formula 3 open-wheel single seater motor racing championship held across Europe. The championship features a mix of professional and amateur drivers, competing in Formula 3 cars that conform to the FIA Formula 3 regulations for the championship. In the inaugural season of the championship, Frederik Vesti was the drivers' champion.
The 2019 W Series was the inaugural motor racing season of the W Series, an all-female Formula Regional-level racing series.
The 2020 Castrol Toyota Racing Series was the sixteenth running of the Toyota Racing Series, the premier open-wheel motorsport category held in New Zealand. The series consisted of fifteen races at five meetings. It began on 17 January at Highlands Motorsport Park, in Cromwell, and concluded on 16 February with the 65th running of the New Zealand Grand Prix, at Circuit Chris Amon in Feilding.
The 2020 Formula Regional European Championship was a multi-event, Formula 3 open-wheel single seater motor racing championship held across Europe. The championship featured a mix of professional and amateur drivers, competing in Formula 3 cars that conformed to the FIA Formula 3 regulations for the championship. This was the second season of the championship.
The 2021 W Series was the second season of the W Series motor racing championship, replacing the 2020 season after it was cancelled due of the COVID-19 pandemic. The championship was exclusively open to female racing drivers as a Formula Regional-level racing series in support of the 2021 Formula One World Championship.
The 2022 Formula Regional Indian Championship was meant to be the first multi-event, Formula Regional open-wheel single seater motor racing championship held across India. This would have been the inaugural season of the championship, and also the first FIA-sanctioned championship held in India, together with its support series, the F4 Indian Championship.
The 2022 W Series was the third and final season of the W Series motor racing championship. The championship was exclusively open to female racing drivers as a Formula Regional-level racing series in support of the 2022 Formula One World Championship.
The 2022 W Series Barcelona round was the second round of eight in the 2022 W Series, and took place at the Circuit de Barcelona-Catalunya in Spain on 21 May 2022. The event was an undercard to the 2022 Formula One World Championship round at the same circuit.
The Formula Regional Indian Championship is a FIA-certified Indian regional Formula 3 championship and is organized by Racing Promotions Pvt Ltd. The inaugural season was to be held in 2022.
The Tatuus F3 T-318 is an open-wheel formula race car, designed, developed and built by Italian manufacturer Tatuus, used in various Formula 3 regional categories, as well as the W Series, since 2018.
The Formula Regional Middle East Championship is an FIA-certified Formula Regional racing series, started in 2023. This championship races in the Emirati venues from the 2022 Formula Regional Asian Championship and Kuwait Motor Town. The promoter of Formula Regional Asian Championship decided to relaunch Formula Regional Asian Championship in Southeastern Asia, so the championship racing on the Middle Eastern circuits circuits was renamed the Formula Regional Middle East Championship.
Eurocup-3 is a formula racing series regulated according to Formula Regional regulations. The series is founded for levelling up the competition for all drivers, with each team committing on a maximum budget of €400,000 every season.
