Wheatley Concedes Audi Power Unit Deficits Following Final Race Before Expected Switch to Aston Martin

Jonathan Wheatley reveals driveability flaws in Audi's 2026 engine following a "long conversation" with Mattia Binotto and his exit from the team.

By: AXL Media

Published: Mar 23, 2026, 6:09 AM EDT

Source: Information for this report was sourced from PlanetF1

The Technical Hurdles of Audi’s 2026 Power Unit

As the 2026 Formula 1 season enters its early development cycle, Audi is facing significant challenges with its debut power unit (PU). Before his sudden departure, Jonathan Wheatley admitted that the engine's performance has become a primary "area of focus" following the first two rounds of the championship. Detailed analysis conducted alongside Mattia Binotto—who has now assumed full leadership of the project—highlights a gap between the Audi PU and the grid’s top performers. Wheatley noted that the team is being "careful" with public disclosures, but acknowledged that the engine currently lacks the refinement needed for elite-level competition.

Driveability Weaknesses Exposed in Shanghai

The Chinese Grand Prix served as a rigorous stress test for the Audi engine, exposing critical flaws in its real-world racing application. Wheatley identified "driveability" as a major weakness, particularly in wheel-to-wheel combat. In Shanghai, Nico Hulkenberg struggled to maintain pace in Turn 6, with the engine failing to stay within its optimal operating window during reactive racing situations. This lack of smooth power delivery and response has made it difficult for drivers to recover from mid-corner incidents, a technical hurdle that Wheatley suggested requires Binotto’s deep engine expertise to resolve.

A Swift Exit and the Aston Martin Connection

Audi’s leadership structure was thrust into transition last Friday when the team announced Wheatley’s immediate departure. This move came less than 48 hours after reports emerged linking him to a high-profile role at Aston Martin. Wheatley is understood to be the primary target for Adrian Newey to fill the team principal vacancy at the Silverstone-based outfit. Having previously worked together at Red Bull during the championship-winning eras of Sebastian Vettel and Max Verstappen, the Newey-Wheatley partnership is seen as a strategic cornerstone for Lawrence Stroll’s ambitious F1 project.