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FIA grants Mercedes engine upgrades amid Red Bull concerns

Sky Sports • 1 min read • Latest: Aug 26, 2026, 4:30 PM

Last updated Aug 26, 2026

FIA grants Mercedes engine upgrades amid Red Bull concerns

Summary

The FIA has confirmed that Mercedes will receive engine upgrades despite objections from Red Bull and other rival teams. These upgrades are part of the Additional Development and Upgrade Opportunities (ADUO) system implemented for the 2026 season, aimed at balancing engine performance across teams. Following assessments conducted after recent races, Red Bull was determined to have the strongest engine in an earlier review period. However, no additional homologations were granted in the second assessment round, limiting potential upgrades for Red Bull. Teams like Ferrari, Audi, and Honda will benefit from more allowances as determined by their performance metrics.

Source Links

Sky Sports

Key Details

•Mercedes granted engine upgrades by FIA amid rival team complaints.
•Red Bull was determined to have the strongest engine after initial assessments.
•No further upgrades for Red Bull following second performance evaluation.
•Ferrari, Audi, and Honda receive more homologation opportunities.
•First reviews focused on performance from early 2026 races.

What they're saying

"
The FIA has confirmed that Mercedes have been granted the opportunity to make upgrades to their engine despite protestations from rival teams.
— Sky Sports

Related Teams & Leagues

Red Bull Racing Mercedes F1 Motorsports