Today's result gives the team its seventh pole position and fourth front row lock-out of the season.
Nico Rosberg and Lewis Hamilton took first and second place respectively in qualifying for tomorrow's Canadian Grand Prix.
The result also gives the team a third consecutive one-two in qualifying after the Spanish and Monaco Grands Prix. Nico claimed his third pole position of the season, edging his team-mate by just 0.079 seconds. This marks the 24th pole position for the Silver Arrows in Formula One.
Nico Rosberg (Q3: 1:14.874, P1): "It's been a great weekend so far and I'm really pleased with how I have been able to improve my set-up from session to session. Even before Qualifying we made some quite big changes and they worked out perfectly. So I am very happy with starting from pole tomorrow. That was very important as there aren't many opportunities to overtake here, particularly if you are in the same car. I think it will be a battle between the two of us out there tomorrow as the gap to the other cars was quite big in Qualifying today and also on our long runs on Friday were strong. This is a such a good track here in Montreal and the fans create a special atmosphere so I hope we can put on a great race tomorrow for them."
Lewis Hamilton (Q3: 1:14.953, P2): "Nico did a fantastic lap but it wasn't the greatest qualifying session for me because I went wide a couple of times on my lap, in turns six and eight. It was very close, with just eight hundredths of a second in it, but Nico did the better job this afternoon. It's great for the team that we have a one-two on the grid but I am expecting it to be a tough race: it's not that easy to overtake here, especially in the same car and with Nico being so close on pace. I will do what I can tomorrow and we will be trying to score as many points as we can. I also want to say something about this amazing weekend in Canada. It's one of the best races of the year, especially because of the fantastic fans who make the atmosphere something special. We love coming here and I hope we can put on a great race tomorrow."
Toto Wolff: "It was a really exciting qualifying session, seeing how closely the two drivers were matching each other all the way through. They are pushing each other so hard and, between every part of qualifying, they were looking at overlays of their laps, checking the data and trying to find every little advantage. Nico delivered a perfect Q3 and actually did two laps fast enough for pole position. Lewis lost some time in the middle sector of his final lap and finished less than a tenth behind, which just goes to show there is no room for error when two drivers are fighting on such a high level. It feels like the other teams will give us a hard run tomorrow so it won't be an easy race. But the priority, like always, is to make sure a Silver Arrow wins."
Paddy Lowe: "That was another very close qualifying between Nico and Lewis. They were pushing each other right the way through each of the three sessions but, in the end, Nico put together better laps in Q3 and took pole by just eight hundredths of a second. It was great to get another all-Mercedes front row and to have both drivers performing at such a high level. Looking ahead to tomorrow, we're hoping for dry weather and looking to get through what is always a very tough race. Tyres, brakes and managing fuel consumption will be the big challenges."
Mercedes AMG Petronas