Audi defers next major F1 power-unit changes until 2027

Lead

Audi will not introduce another major power-unit development during the remainder of the 2026 Formula 1 season, with racing director Allan McNish confirming that the next significant changes are planned for 2027. Source 1Source 2

The decision leaves Audi pursuing incremental chassis and systems progress through the second half of its first Formula 1 campaign while holding back larger power-unit hardware work. Source 1Source 2Source 3

What happened

Audi’s most recent power-unit change arrived at the Barcelona Grand Prix, where it introduced a modest adaptation aimed primarily at improving driveability. Source 1Source 2

That update was permitted under the ADUO provisions available to less competitive power units. Source 1Source 2

McNish made clear that there will be no comparable major step before the end of this season, saying: "It'll be next year." Source 1Source 2

He added: "And then I would say the bigger parts are for 2027. So we will not see anything big on the power unit until then." Source 1Source 2

The longer timetable reflects the scale of the intended 2027 work, which McNish said involves substantial hardware changes that cannot be introduced quickly. Source 1Source 2

Audi is therefore continuing with smaller developments to its chassis and systems in 2026 rather than bringing forward major power-unit hardware. Source 1Source 2

Why it matters

The call is rooted in the need to operate within Formula 1’s cost cap while dividing spending between chassis and power-unit programmes over more than one season. Source 1Source 2

McNish has characterised that balance as a managed multi-season plan, rather than a strategy of concentrating all available resources in a single year. Source 1Source 2

For Audi, which entered Formula 1 in 2026 and runs the R26 chassis with its own power unit, the approach defines the development horizon for the rest of its debut campaign. Source 3Source 1Source 2

The Barcelona adaptation has coincided with a stronger run of results, as Audi has scored points in each of the latest three Grands Prix. Source 1Source 2

Gabriel Bortoleto finished eighth at both the British and Belgian Grands Prix, having risen from 11th on the grid at Silverstone, while Nico Hülkenberg took ninth in Hungary after starting 10th. Source 5Source 6Source 7

Those results have moved Audi ahead of Williams into eighth in the constructors’ championship, where it has 12 points. Source 1Source 2Source 4

The absence of a further major power-unit step means the team’s immediate progress will depend on extracting value from its existing package and from the smaller changes it has retained in its 2026 plan. Source 1Source 2

What's next

Formula 1 resumes with the Dutch Grand Prix at Zandvoort on 23 August, four weeks after the Hungarian Grand Prix. Source 8

Audi will return to competition with the same broad power-unit development timetable in place, while its next significant engine hardware changes remain targeted for 2027. Source 1Source 2

Notes

Audi’s position applies to further major power-unit developments in 2026, rather than to every form of car development. Source 1Source 2

The team has said it will continue smaller chassis and systems improvements through the rest of the season. Source 1Source 2

The reporting does not identify the specific hardware components that Audi intends to introduce in 2027. Source 1Source 2