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Audi to Unveil Biggest R26 Upgrade Yet at Baku

Audi will bring the largest aerodynamic package of its debut F1 season to Baku next week, with a team insider confirming the R26 will look "completely different" on the Azerbaijan street circuit.

A Debut Season That Found Its Footing

Audi's first Formula 1 season has followed a pattern familiar to manufacturers starting from scratch: a difficult opening, then evidence that the foundations are sound. The first seven races produced no championship points. Then came an unbroken run — Great Britain, Belgium, Hungary, the Netherlands — with Nico Hülkenberg and Gabriel Bortoleto each collecting points finishes and pulling the R26 into eighth in the constructors' standings, ahead of Williams and within striking range of Racing Bulls and Alpine.

At Monza, the team took a targeted step rather than a sweeping one: a revised set of gearbox ratios, 24 weeks in development, using the special gear-change allowance permitted under the 2026 technical regulations. Racing Director Allan McNish acknowledged the Italian Grand Prix would be difficult for the team, pointing forward to Baku as the next meaningful milestone. The Monza change was preparation, not the headline act.

The Baku Package: 'Completely Different'

According to a team insider cited in the German press, the R26 will look "completely different" when it appears in the Azerbaijan paddock for the race on 26 September. The upgrade is described as the largest single aerodynamic overhaul of the season: a comprehensive rework of surfaces including the front wing, floor and rear wing, with associated changes to the rear suspension and beam wing geometry.

This forms one of four major update packages Audi has scheduled for the second half of 2026, three of which are described internally as "big steps." The team has made a deliberate choice to concentrate resources on aerodynamics now, reserving power unit revisions for 2027. The logic is straightforward: aero gains are realisable within this season's cost-cap framework, while the fully homologated engine upgrade delivers more learning value in a dedicated context next year.

The broader upgrade plan targets the end of the season at Las Vegas in November, meaning Baku is the first of three to four significant packages in what amounts to a sustained development sprint through the flyaway calendar.

What Hülkenberg and Bortoleto Need

Hülkenberg took P8 at Zandvoort; Bortoleto has matched that result twice this season, in Britain and Belgium. Both finishes arrived on a car that McNish has praised for the complementary working relationship the two drivers have established — the German's long-career setup intelligence paired with the Brazilian second-year talent's growing pace. McNish has described the pairing as "very fortunate" for a team in its debut year.

The gap to Alpine and Racing Bulls remains measurable. At Monza, Audi qualified outside the top ten despite competitive times in the technical sector, losing ground on the extended flat-out sections where straight-line speed deficits are most exposed. Baku presents the same challenge in concentrated form: its kilometre-long blast to Turn 1 is among the longest full-throttle passages on the calendar. The new aerodynamic package is aimed at reducing drag in exactly those phases while recovering downforce through the technical middle sector.

Reading the Upgrade in Qualifying

The clearest signal of whether the Baku package delivers will come in Saturday's qualifying session. Consistent Q3 appearances have been the team's stated short-term benchmark; achieving one on the streets of Baku — a circuit that punishes aerodynamic instability through its walls-close, high-speed kinks — would be the most direct confirmation that the four-upgrade strategy is tracking to plan. The Azerbaijan Grand Prix is the first of a back-to-back-to-back triple-header that runs immediately into Malaysia and Singapore in October.