That's all for tonight but there's plenty more reaction on the Man City app to come and we'll have short highlights from 21:15 (UK) and a full-match replay as well as extended highlights at midnight. Matchday Live will be back tomorrow when the City Women's team play Paris Saint-Germain in the final of the Perth International Cup on our tour to Australia. Until then have a great night. Come on City!!! đ
On today's performance: "We played really good. West Ham are always dangerous. Paqueta can attack with Kudus, the sense of danger is never over. We played really well, it was an unfortunate goal against. The second half was more open but we controlled it better and the performance is good. Officially the pre-season is now over. We played one game a week and it was a super season. Now they play two a week."
On Haaland: "From the beginning he was unbelievable. The second goal, even the first. The third goal is something unique. With this mindset he has, everything he can do. The numbers with the short age and the games he's played. He's loved for what he does on the pitch.
"You have to let him do what he wants. He scored three goals today but he didn't lose one ball. Today is one of the games where he has played the best in all situations. When you see the games and see what we want to do, he understands because he is a smart guy. He wants to score goals."
On being rested: "I feel good. I feel energised. I had a long vacation and a long pre-season. Iâm feeling good. The years here have gone quick and itâs been going like bam bam bam, now I have a little bit of rest in my body and my feet. I feel really good now and Iâm ready for more."
On feeling different: "Only footballers know how important it is to have a break and a long enough break. In the end, you need to calm down your body and mind because itâs a long season and it's not as easy as everyone thinks. I feel fresh and I feel good, itâs the most important thing."
On favourite goal: "I really liked the second one. I liked all of them but the second one was lovely. A lovely ball from Rico, a perfect first touch and not a bad finish."
Possession: West Ham 32% City 68%
Shots on target: West Ham 2 City 8
Hit woodwork: West Ham 2 City 1
Shots off target: West Ham 5 City 10
Corners: West Ham 3 City 11
Fouls: West Ham 10 City 3
Yellow cards: West Ham 3 City 2
Another fantastic display and three points to send City back to the top of the Premier League. Watch Matchday Live to see the reaction and analysis from Sam Allardyce and David James.
West Ham break to the other end and Summerville curls an effort on target but Ederson makes a wonderful fingertip save onto the post.
Haaland almost has a fourth. A lovely touch from Gundogan and then he sets the striker free who races clear and fires on target from a tight angle. It squeezes through Fabianski's legs but he's back in time to save it.
Manuel Akanji gets book as he disrupts a West Ham break. The home fans seem to have given up on a great escape with the London Stadium emptying.
Rico Lewis curls in a cross but Fabianski dives full-length to punch it clear. We've got five minutes of added time.
Kyle Walker gets his first minutes of the season as he comes on with Nathan Ake. Gvardiol and De Bruyne are replaced while Summerville comes on for West Ham.
CommentaryReporting by Jonathan Smith @mancity