Manchester City crushed Nottingham Forest 6-0, while leaders Arsenal extended their perfect start to the Premier League season with a 2-1 win against Aston Villa on Wednesday. City and Arsenal have set the early pace, but Liverpool are gathering momentum after snatching a last-gasp 2-1 victory against Newcastle. Haaland has made a blistering start since his £50 million ($58 million) move from Borussia Dortmund in the close-season and the Norway striker's latest goal spree set a Premier League record. Haaland's tally of nine goals after his first five appearances is a new high in the Premier League era, beating the previous mark of eight set by City great Sergio Aguero and Micky Quinn. Inspired by Haaland's first-half treble, Pep Guardiola's unbeaten side ran riot at the Etihad Stadium, reaching 19 goals from just five games.