Hadjar leads three categories in FIA power-unit tally

Isack Hadjar leads three categories in the FIA's 23 October season-to-date power-unit tally for the United States Grand Prix. The Red Bull Racing driver is listed with eight internal combustion engines, seven turbochargers and seven exhaust sets; the next-highest counts are five engines, six turbochargers and five exhaust sets.

Fernando Alonso leads the ancillary-components column with nine, ahead of Hadjar and Lance Stroll on eight each. Alonso and Stroll also share the highest listed counts for energy stores (seven), MGU-K units (five) and power-unit control electronics (six).