City look to bounce back against AEK Athens, PSG host Barcelona and English sides head to Italy and Norway's Viking come to Villa Park. Kick-off times in EAT.
Villa took one point from their first four league games. Now they have won at Newcastle, scored six in Europe and host Manchester City on Saturday.
Premier League clubs spent a record sum last summer with five deals above 100 million pounds. Seven rounds in, here is who is already delivering.
Seven league games, seven wins, 21 points. Manchester City edged Ipswich 3-2 to stay top, with Erling Haaland leading the scoring charts on eight goals.
One week after a 3-0 home defeat to Manchester City, Liverpool won 2-1 at Brentford. Three days earlier they had also won a nine-goal thriller at LASK.
Matchday 2 delivered 53 goals in 18 games. PSG won 4-2 at the Etihad, Aston Villa thrashed Fenerbahce 6-0 and Liverpool survived a nine-goal thriller in Austria.