Red Bull challenges F1 findings on engine development opportunities

Red Bull team principal Laurent Mekies has publicly opposed the results from F1's Additional Development and Upgrade Opportunities (ADUO) period. ADUO concluded that Red Bull's power unit is superior to Mercedes', despite widespread belief that Mercedes has the best power unit. Red Bull is seeking a review of the measurement process used, as they do not see evidence supporting their claimed edge. The findings have raised questions within the team, highlighting discrepancies between on-track performance and engine power measurements. F1 has yet to announce final results, pending Red Bull's challenge.

• 6:20 PMYahoo Sports — Red Bull and Mercedes Clash Over Engine Advantage Claims