Lewis Hamilton has been disqualified from second place in Sunday's United States Grand Prix for driving an illegal car.Nearly four hours after the chequered flag fell on Hamilton’s most competitive race of the season – one he claimed he should have won if Mercedes did not fluff their strategy lines – the stewards declared his car’s machinery did not comply with the regulations.The depth of the new floor on Hamilton’s Mercedes was adjudged to be "outside the thresholds outlined in Article 3.5.9 e)." – which states that the plank cannot wear to below 9mm thickness.Ferrari’s Charles Leclerc, who finished sixth, was disqualified for the same breach following Sunday’s 56-lap race at Austin’s Circuit of the Americas.Hamilton’s demise elevated Lando Norris to runner-up behind Max Verstappen, who claimed the 50th win of his career and 15th from 18 this season, and Carlos Sainz to third.Sergio Perez was promoted to fourth to extend his lead over Hamilton in the fight for runner-up in the championship from 27 points to 39 with four races left.Mercedes’ sporting director Ron Meadows, trackside engineering director Andrew Shovlin and reliability chief Richard Lane were summoned to fight Hamilton’s corner with the FIA’s four stewards – which included former British driver Derek Warwick – at 6pm local time.After 30 minutes, the trio emerged from the FIA offices in the paddock before Hamilton’s punishment was handed down at 7.16pm local time.
It is understood Mercedes will not appeal the FIA’s verdict.A statement from the FIA read: "During the hearing the team acknowledged that the measurement performed by the FIA Technical Team was correct and stated that the high wear on the skid pads was probably a result of the unique combination