Audi fuels Austria upgrade talk with Neuburg run

Audi has intensified speculation over a 2026 power-unit upgrade after running its R26 for 15 kilometers at Neuburg on Wednesday, with Gabriel Bortoleto at the wheel and the Austrian Grand Prix looming as the likely debut point for any ADUO-backed update.

The timing is what makes the short outing significant. The run took place at Audi’s power-unit development base roughly a week before free practice at Spielberg, aligning with reports that the team plans to introduce an engine update there under Formula 1’s ADUO equalization system.

Audi has not said the demo was linked to a new power unit, and the format itself offers only limited scope. Demo runs are capped at 15 kilometers, making them one of the most restrictive forms of track running in F1. Their main purpose is to confirm that the car’s systems are operating correctly, not to build a meaningful performance picture.

Even so, the test has drawn attention because Audi is one of the manufacturers eligible for ADUO, the FIA mechanism introduced for 2026 to give underperforming engine suppliers extra development opportunities if they fall behind under the new rules.

Bortoleto has already pointed directly at the engine as the team’s main weakness. Gabriel Bortoleto said the car itself is strong, adding: “We have a very good car with a reliable balance.” He then made the issue clearer: “We simply lack power.” Referring to the data, he added: “If you look at the GPS data, you can see the difference very clearly.”

That assessment has sharpened the focus on any sign that Audi may be preparing a response. A brief systems check at Neuburg would fit that picture, particularly because the team had already used both of its filming days earlier in the year, first in Barcelona on 10 January and then in Bahrain before the second pre-season testing assignment. With those higher-mileage options gone, a 15-kilometer demo was the route available for any final pre-race validation.

If the Spielberg weekend does bring a revised Audi power unit, it would mark the first visible use of the catch-up mechanism designed to stop a manufacturer from being stranded by the 2026 regulations, and it would directly address the performance deficit Bortoleto says is holding the team back.