Which engine will each F1 team use in 2026?

System 1 is embarking on a brand new period with its 2026 season because the championship will introduce widespread adjustments to its technical rules.

Automobile chassis will grow to be lighter and smaller, whereas extra emphasis shall be positioned on electrical vitality, which can have a near-50:50 break up with the interior combustion engine.

There are additionally two new energy unit suppliers getting into F1; the final time F1 had two engine producers enter in the identical season was 2000 with BMW and Honda. 

So, who’re the brand new suppliers for 2026 and which engine will all 11 groups use?

Energy items utilized by every F1 staff

McLaren

Lando Norris, McLaren, Oscar Piastri, McLaren

Photograph by: Lars Baron / LAT Pictures through Getty Pictures

• Powertrain: Mercedes
• Partnership debut: 2021 Bahrain Grand Prix
• Grand prix wins since present partnership began: 21

McLaren-Mercedes was one among F1’s most well-known partnerships from the late Nineteen Nineties to 2000s, having delivered championship success in ’98, ’99 and ’08 with its legendary silver livery. However the arrival of Mercedes as a manufacturing unit staff in 2010 in the end modified that relationship, as CEO Ron Dennis thought McLaren’s solely hope of title glory was being a works squad relatively than a buyer outfit – so in got here Honda for 2015.

It’s effectively documented, nevertheless, how disastrous that partnership turned out to be with Fernando Alonso famously calling it a “GP2 engine” on the 2015 Japanese Grand Prix, so McLaren acted swiftly by signing Renault for 2018. That was by no means the ultimate vacation spot although, however extra of a way to an finish as McLaren, now beneath the management of Zak Brown, reignited its Mercedes partnership in 2021 and extra success in the end adopted.

Daniel Ricciardo ended McLaren’s nine-year win drought with victory on the 2021 Italian Grand Prix, earlier than the Woking outfit claimed its first constructors’ crown for 26 years in 2024. McLaren romped its strategy to back-to-back championships in 2025, the yr through which it additionally claimed its first double title win since 1998 as Lando Norris grew to become world champion. 

McLaren-Mercedes is due to this fact one of the crucial profitable partnerships in F1 historical past, and the present contract runs till 2030. 

Mercedes

• Powertrain: Mercedes
• Partnership debut: 2010 Bahrain Grand Prix
• Wins since present partnership began: 122

2009 constructors’ world champion Brawn GP solely had one yr on the grid as a result of it was purchased by Mercedes for 2010, marking the primary time the Silver Arrows had an F1 staff since 1955. But it surely wasn’t just like the German marque was utterly absent from the championship for 55 years, as a result of it had clearly served as an influence unit provider to the likes of McLaren, Sauber and Brawn.

So Mercedes already had an engine in ready for when the staff made its comeback and it wasn’t that lengthy after that it grew to become dominant. The 2014 season launched hybrid automobiles, and modern designs like splitting the turbocharger association helped Mercedes storm to a record-breaking eight consecutive constructors’ titles. 

Even when the staff is not dominant, Mercedes continues to be essentially the most represented engine on the 2026 grid with the Silver Arrows, McLaren, Williams and Alpine all being powered by it. 

Crimson Bull

Crimson Bull Ford Powertrains

Photograph by: Crimson Bull Content material Pool

• Powertrain: Crimson Bull Ford
• Partnership debut: N/A
• Wins since present partnership began: N/A 

It isn’t simply F1 embarking on a brand new period this upcoming season as a result of so is Crimson Bull, which can use in-house engines for the primary time because it joined the championship in 2005. This comes after its most up-to-date provider, Honda, introduced on the finish of 2020 that it might go away F1 following the 2021 marketing campaign, and though the Japanese marque in the end made a U-turn on that call, it was too late to proceed the Crimson Bull deal.

That’s as a result of the Austrian outfit had already dedicated to Crimson Bull Powertrains for 2026 with consultancy from Ford, which is ending its 23-year absence from the championship. The American producer can be one among F1’s most profitable engine suppliers with 13 drivers’ championships from 1968 to 1994, in addition to 10 constructors’ titles between ‘68 and ‘81, alongside accomplice Cosworth.

Regardless of the quite a few championships Crimson Bull and Ford have each gained, nevertheless, expectations aren’t significantly excessive for 2026 with staff principal Laurent Mekies claiming it would be “silly” to think they could immediately match the likes of Mercedes and Ferrari.

Ferrari 

• Powertrain: Ferrari
• Partnership debut: 1950 Monaco Grand Prix
• Wins since present partnership began: 247 

Ferrari is the one staff to have contested every F1 season for the reason that championship started in 1950 and each time it has competed with its personal engine. It is going to due to this fact come as no shock that the Italian marque is statistically F1’s most profitable energy unit provider with 16 constructors’ titles and 15 drivers’ crowns, however Ferrari is on an 18-year championship drought and it might be exhausting to see that ending any time quickly.

Regardless of that, Ferrari continues to be effectively represented as an engine producer on the 2026 grid with the Scuderia, Cadillac and Haas all utilizing the ability unit. 

Williams 

Alex Albon, Williams, Carlos Sainz, Williams

Photograph by: Erik Junius

• Powertrain: Mercedes
• Partnership debut: 2014 Australian Grand Prix
• Wins since present partnership began: 0

Williams has been at each ends of the championship since its partnership with Mercedes started on the 2014 Australian Grand Prix, having loved gentle success within the early turbo hybrid period with back-to-back third-place finishes earlier than quickly slumping to the underside as monetary woes hit. 

Regardless of the up-and-down outcomes, Williams has nonetheless loved an in depth relationship with its engine provider, as a result of some Mercedes junior drivers have been loaned to the British outfit similar to George Russell and Nyck de Vries.

The 2025 season additionally marked important enchancment for Williams because it jumped as much as fifth within the championship, due to the management of James Vowles, beforehand chief strategist at Mercedes, plus its sturdy driver pairing of Alex Albon and new signing Carlos Sainz. Williams due to this fact has a number of optimism for the upcoming season contemplating how Mercedes mastered the final engine swap. 

Racing Bulls

• Powertrain: Crimson Bull Ford
• Partnership debut: N/A
• Wins since present partnership began: N/A

Racing Bulls may even use Crimson Bull Ford engines for the upcoming season, identical to its sister outfit, and this would be the Faenza-based squad’s fifth energy unit provider since Crimson Bull purchased it in 2006. 

Again then it was generally known as Toro Rosso, which used a Cosworth engine for its debut marketing campaign earlier than switching to Ferrari for 2007. That partnership was as profitable because it may have been given Sebastian Vettel gained the 2008 Italian Grand Prix, however then the staff switched to Renault for the beginning of turbo hybrid automobiles after Crimson Bull had simply gained 4 consecutive titles with the French provider.

Toro Rosso then flicked between Renault and Ferrari for the following few years, earlier than successfully getting used as Crimson Bull’s take a look at dummy for Honda engines in 2018. Even via the assorted rebrands the Italian outfit has had since then, the Japanese producer remained as its energy unit provider till the top of 2025.

Aston Martin 

Lance Stroll, Aston Martin Racing

Photograph by: Erik Junius

• Powertrain: Honda
• Partnership debut: N/A
• Wins since present partnership began: N/A   

Honda began to have second ideas about leaving the championship when the 2026 rules went within the course that it hoped for. However by this level Crimson Bull had already deliberate its personal energy unit mission, so a number of groups began exhibiting an curiosity in partnering with Honda from 2026 and in the end, it was Aston Martin who gained the battle. 

It means 2025 was the Silverstone-based squad’s remaining marketing campaign with a Mercedes energy unit, which it had used ever since its Drive India days in 2009, bringing gentle success as Sergio Perez’s victory for Racing Level on the 2020 Sakhir Grand Prix was the spotlight. There’s hope that Aston Martin will obtain a lot larger success from 2026 given its promotion to a works staff standing and legendary designer Adrian Newey now being its boss.

Aston Martin has additionally had loads of funding due to billionaire proprietor Lawrence Stroll, however all the pieces has didn’t materialise but given it completed seventh within the 2025 standings, so 2026 is seen because the season all the pieces should come collectively – significantly for its 44-year-old driver Fernando Alonso. 

Haas

• Powertrain: Ferrari
• Partnership debut: 2016 Australian Grand Prix
• Wins since present partnership began: 0

Haas has been powered by Ferrari engines ever since its F1 debut in 2016, and the 2 have shaped an in depth partnership. That’s as a result of the American outfit has purchased a lot of its automobile components from the well-known Scuderia, which can be controversial to some, however Haas views it as obligatory for such a small staff – in comparison with its rivals – to be aggressive.

It even has a earlier Ferrari junior as one among its drivers in Oliver Bearman, just like how Russell drove for Williams for 3 years earlier than his Mercedes transfer. There’s no signal of this partnership ending, regardless of Haas by no means ending larger than seventh since its fifth-placed end in 2018. 

Audi

Audi F1 Crew RS26 idea livery

Photograph by: Audi Sport

• Powertrain: Audi
• Partnership debut: N/A
• Wins since present partnership began: N/A

Audi is the second new engine producer coming into F1 this yr alongside Crimson Bull Ford, because the German marque will make its debut as a manufacturing unit staff after finishing a full takeover of Sauber. 

Identical to Crimson Bull it’s relatively unknown how Audi will fare, however chief operating officer Mattia Binotto said in May that “we won’t have the best power unit” considering the competition. So the staff is conscious that success might solely come over time, significantly as Sauber completed next-to-bottom within the 2025 standings regardless of scoring a stable 70 factors with a robust driver pairing of Gabriel Bortoleto and Nico Hulkenberg.

Alpine

• Powertrain: Mercedes
• Partnership debut: N/A
• Wins since present partnership began: N/A

Alpine made a controversial change for 2026, as mother or father firm Renault ended its F1 engine mission in favour of turning into a Mercedes buyer. The information was clearly unwelcome to those that had been already engaged on the 2026 energy unit at its Viry-Chatillon base, a lot so {that a} group of them staged a protest on the 2024 Italian Grand Prix with messages similar to “save 50 years of French System 1”.

However Renault may not clarify why it was spending a lot cash on its engine mission, solely to be considerably worse than its rivals; Alpine completed final within the 2025 standings. Now former Renault CEO Luca de Meo even as soon as mentioned he wanted to take a look at “shortcuts” to attain success, and what higher approach to try this than by signing a cope with what’s seen because the strongest engine provider? 

Cadillac

• Powertrain: Ferrari
• Partnership debut: N/A
• Wins since present partnership began: N/A

Cadillac will grow to be F1’s eleventh staff in 2026 when it makes its debut on the Australian Grand Prix, marking an finish to what was a protracted course of to get to the grid. Again in 2023, Normal Motors and Andretti International introduced their intention to get into F1, however that was rejected because the championship needed the staff to conform to constructing its personal engines. 

There was then a number of backwards and forwards on the matter, which included disagreements between F1 and Michael Andretti, son of 1978 world champion Mario. However so much modified when Michael stepped apart, sponsor TWG International took on extra tasks and the proposed staff title was modified from Andretti Racing to Cadillac. 

Quickly in any case of this occurred, the Cadillac entry was authorized for 2026, when it should use Ferrari engines and exchange Sauber as a buyer of the Scuderia. The American outfit will use these energy items till the top of 2028, when the Normal Motors-built engines will come into play. 

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