Mercedes leads in Canada, but has the new upgrade package really made the difference?. Canadian GP qualifying analysis: Mercedes ahead, but how much credit goes to the new package?.

Rivals close, but Mercedes leads: impact of the upgrade package still to be assessed?

For the third consecutive year, Montreal once again proved to be fertile ground for George Russell. The British driver struggled more than expected through the opening two phases of qualifying, but when Q3 arrived, he came alive at exactly the right moment to edge ahead of his teammate. The gap to the chasing pack was smaller than it had been in Friday’s Sprint Qualifying, but it was still enough to secure an all-Mercedes front row in Canada.

Following the introduction of the first major upgrade packages, the leading group has compressed significantly, with eight cars covered by less than four tenths of a second. Yet despite the razor-thin margins, only Mercedes and McLaren appeared to be genuine contenders for pole position, while Ferrari and Red Bull were effectively fighting for the third row. Adding further uncertainty to Sunday’s race is the weather, with overnight rain hitting the Circuit Gilles Villeneuve and another wave of showers threatening around race time.

Russell vs Antonelli still reveals contrasting styles as Mercedes package remains under scrutiny

After a difficult weekend in Miami, George Russell had predicted that Montreal would offer Mercedes a chance to return to fighting where the car truly belongs, and that prediction proved accurate. The number 63 driver made the difference in the rapid direction changes of the second sector, where Andrea Kimi Antonelli made a slight mistake during a downshift phase.

A subtle but fascinating contrast emerged between the two Mercedes drivers. George Russell managed the direction changes through Turns 6-7 and 8-9 more effectively, building his advantage through the middle of the corners to maximise traction on exit. Andrea Kimi Antonelli, meanwhile, once again stood out in the slower sections of the circuit — particularly Turns 1-2 and Turn 10 — an area where he has consistently impressed over the past eight months.

The qualifying head-to-head remains favourable for the Italian youngster, and in Canada, for the first time, the pair were separated by less than a tenth in Q3. While energy management on qualifying laps made the difference earlier in the season, in Miami and Montreal lap time generation has shifted back toward pure cornering performance.

Both drivers highlighted how critical tyre preparation had become, especially with some setup choices already leaning toward Sunday’s race conditions.

“We made some changes based on the forecast for tomorrow. For now, that may have hurt us a little,” George Russell admitted, while also explaining the difficulties he experienced for much of qualifying.

“At the start of the lap, I simply had no grip. I think everyone was struggling a bit with tyre temperatures. Everyone was doing preparation laps, which is quite unusual.”

Andrea Kimi Antonelli also addressed the issue, offering a more technical perspective.

“I think this weekend is a bit unusual because getting the right balance with the tyres is absolutely crucial. For that reason, I don’t think we’re yet seeing the full benefits of this new package. I believe when we return to more conventional circuits like Monaco and Barcelona, we’ll be able to appreciate its advantages much more clearly.”

This weekend, Mercedes’ straight-line speed advantage has been the smallest of the entire season due to the additional aerodynamic load created by the new components. Even so, top speed remains one of the W17’s strongest weapons. The true impact of Mercedes’ first upgrade package will likely need to be assessed on a more representative circuit such as Barcelona.

Ferrari closes the gap, but pole position remains out of reach. Rain could change everything

Before the weekend, expectations suggested the real fight would be between Ferrari and Red Bull. Lewis Hamilton managed to qualify ahead of Max Verstappen and Isack Hadjar, while Charles Leclerc’s strong final Q3 lap only brought him closer to the competition rather than into the front-row battle.

For the Monegasque driver, the aggressive rear tyre preparation demands do not align naturally with his preferred setup philosophy. As a result, the struggles are not entirely surprising, though they appear to be primarily linked to single-lap performance rather than overall race pace.

Fifth and eighth on the grid make it difficult to fully appreciate the positives, but there are several encouraging signs. Ferrari reduced the gap to Mercedes by roughly the amount expected after introducing upgrades, and for the first time this season there was a meaningful improvement between Q2 and Q3. That said, the numbers should still be treated cautiously given the unusual characteristics of the circuit, the temperatures, and the fact that teams are still fine-tuning their packages.

A significant portion of Ferrari’s progress can be attributed to improved electrical energy management on its strongest laps, an area that had frequently undermined qualifying performances earlier in the year. More broadly, the FIA’s revised recharge limits have improved the spectacle, helped further by the naturally energy-friendly layout of Circuit Gilles Villeneuve.

The Ferrari SF-26 performed competitively through the corners, effectively matching Mercedes and McLaren in that area, but the straight-line deficit remains impossible to fully overcome without an internal combustion engine upgrade. The so-called Macarena wing contributed positively, cutting losses by nearly two tenths and reinforcing the view that Ferrari’s aerodynamic development work is moving in the right direction.

Under a normal dry race scenario, expectations would likely be less optimistic for Ferrari. Circuits less sensitive to energy recovery tend to expose the power deficit more severely in race conditions than in qualifying, and Montreal could follow the same pattern seen in Shanghai.

Rain, however, could completely alter the competitive picture, potentially bringing Ferrari and Red Bull into a much tighter battle with the Mercedes-powered cars.

“I don’t think anyone knows how difficult these cars will be to drive tomorrow. It’s already hard enough getting a Soft tyre into the right temperature window — imagine tomorrow, with temperatures ten degrees lower and intermediate or wet tyres in play,” Lando Norris said.

The reduced influence of outright power unit performance could be one of the factors helping Lewis Hamilton and Charles Leclerc challenge closer to the front, but tyre temperature management remains the biggest unknown heading into the Canadian Grand Prix.