IMAGE: Pole position qualifier Lewis Hamilton of Great Britain and Mercedes GP celebrates in parc ferme during qualifying for the Formula One Grand Prix of Brazil at Autodromo Jose Carlos Pace in Sao Paulo, Brazil, on Saturday. Photograph: Charles Coates/Getty Images
Formula One champion Lewis Hamilton handed Mercedes their 100th pole position at the Brazilian Grand Prix on Saturday while Ferrari's Sebastian Vettel qualified second but faced a stewards' investigation for a weighbridge incident.
The pole was a record-extending 82nd of Hamilton's career and his 10th of a season that has already seen the Briton clinch his fifth world championship.
Mercedes will seal the constructors' title at Interlagos on Sunday unless Ferrari outscore them by 13 points.