Audi demo run sparks ADUO engine speculation
"We simply lack power"
Audi has fuelled speculation that it may already be evaluating an upgraded power unit under Formula 1’s controversial ADUO equalisation system.
The German manufacturer put its 2026 car on track on Wednesday at its Neuburg facility, completing a demonstration run in front of employees.
Officially, the exercise was limited to just 15 kilometres.
Demo runs are among the most tightly restricted forms of Formula 1 testing, allowing significantly less running than filming days, which permit up to 200 kilometres and can be used to validate updates and gather basic performance data.
The speculation comes as Audi driver Gabriel Bortoleto identified engine performance as the team’s biggest weakness.
"We have a very good car with reliable balance," the Brazilian said.
While praising the chassis, the 21-year-old was notably more critical of the power unit.
"We simply lack power," Bortoleto admitted.
"If you look at the GPS data, you can see the difference very clearly."
Audi is among the manufacturers eligible for engine development opportunities under the ADUO system, which was introduced to prevent suppliers from falling too far behind under Formula 1’s new regulations.