MERCEDES UNDER SIEGE: George Russell Warns Lewis Hamilton and Ferrari Are Coming for Kimi Antonelli’s F1 Crown

MERCEDES UNDER SIEGE: George Russell Warns Lewis Hamilton and Ferrari Are Coming for Kimi Antonelli’s F1 Crown

Mercedes’ grip on the 2026 Formula 1 championship is facing its biggest test yet, with George Russell warning that Lewis Hamilton and Ferrari have emerged as a serious threat to the team’s title ambitions.

Kimi Antonelli remains at the top of the drivers’ championship, but his advantage was cut to 41 points after a difficult Spanish Grand Prix at Barcelona-Catalunya. Hamilton took his first victory for Ferrari, while Antonelli retired late in the race with a technical failure.

Russell, who is Antonelli’s Mercedes team-mate, believes the situation has changed significantly as Ferrari closes the gap.

“Firstly, it's great to see Lewis back doing what he does best,” Russell said.

The Mercedes driver also rejected the idea that Hamilton’s difficult start at Ferrari meant the seven-time world champion had lost his edge.

“People were writing him off last year or even the year we were team-mates in 2024, asking ‘is he too old? Is he this? Is he that?’ And then he goes and he's been smashing it for the last four or five races.”

Russell was blunt about Hamilton’s current form.

“And for sure, he is a big threat. Ferrari are a huge threat. Kimi is still very much the driver out front and is performing really incredibly and consistently. But Ferrari feel like they're coming, and Lewis is at the forefront of that.”

The threat is not limited to Ferrari. Antonelli believes Mercedes could face a four-team fight in Austria, with Red Bull and McLaren also expected to challenge.

“From now on, it's going to be important to race even more wisely because it's not just about me and George anymore. The others are coming,” Antonelli said.

Ferrari were expected to introduce an engine upgrade for the Austrian Grand Prix, while Red Bull were also bringing a major upgrade. McLaren, meanwhile, had remained competitive since Miami.

Antonelli acknowledged that Mercedes’ approach to intra-team racing may therefore have to change.

“If we are under threat by other teams, then we will race differently. But if it's just me and him, we are going to be able to race free,” Antonelli said.

Russell agreed that Mercedes must put the team’s result ahead of any personal battle between its drivers.

“I think it's clear that the win for the team is the priority. It doesn't matter which driver,” Russell said.

The issue became particularly important in Barcelona, where Antonelli and Russell’s fight cost them time while Hamilton benefited from the situation.

“But then you look in Barcelona and suddenly you have another driver who's in the fight,” Russell explained. “And, OK, Lewis had the safety car, this helped a lot. But without the safety car, Kimi and I were losing time together and it would have given the opportunity to Ferrari to win.”

Antonelli enters the next stage of the championship knowing that reliability and consistency could prove decisive. His retirement in Spain allowed Hamilton to make significant progress in the title fight.

“I'm aware that it's not going to be a walk in the park,” Antonelli said. “It's going to be a tough battle because George is super quick, Lewis is in a great moment and is feeling the car, and he's feeling the momentum as well.”

For Mercedes, the message is clear: the championship fight is no longer simply an internal battle between Antonelli and Russell.

Ferrari is charging, Hamilton is back to winning ways, and Red Bull and McLaren remain capable of joining the fight.

With Antonelli still leading the championship, Mercedes remains in control. But after Barcelona, the pressure is rising—and Russell believes Hamilton and Ferrari are now firmly in the hunt.

Analysis: Mercedes Can No Longer Afford to Treat Hamilton as an Outsider

The 2026 Formula 1 title fight has taken a dramatic turn. Mercedes entered the season looking dominant, but Lewis Hamilton’s breakthrough victory for Ferrari in Barcelona has changed the pressure surrounding Kimi Antonelli, George Russell and the entire Mercedes operation.

Antonelli still has the advantage, but the reduction of his championship lead to 41 points is significant. More importantly, Hamilton’s performance showed that Ferrari can now convert strong pace into victories. Russell’s warning that Hamilton is a “big threat” is therefore more than routine paddock talk. It reflects a genuine concern that Mercedes could lose control of a championship it appeared to be dominating earlier in the season.

Hamilton’s resurgence is arguably the biggest storyline. His difficult beginning with Ferrari created questions about whether he could immediately adapt to a new team and new-generation machinery. His Barcelona victory has answered at least some of those doubts. Russell’s comments are particularly revealing because he knows Hamilton from their years together at Mercedes and understands how quickly the seven-time champion can become dangerous when the car, tyres and setup work together.

The bigger problem for Mercedes is that Hamilton is not the only threat. Antonelli himself acknowledged that Red Bull and McLaren cannot be dismissed. Ferrari was expected to bring an engine upgrade to Austria, while Red Bull also had a major upgrade planned. That means Mercedes could face a much tighter fight at the front.

This changes how Antonelli and Russell must race each other. Their internal battles have produced spectacular moments, but Barcelona demonstrated the potential cost. When two Mercedes drivers fight aggressively while another team is close enough to benefit, they risk turning a dominant position into a strategic disaster.

Russell’s argument that “the win for the team is the priority” could therefore become one of the most important principles of Mercedes’ championship campaign. If Ferrari continues closing the performance gap, Mercedes may have to sacrifice some freedom between its drivers to protect maximum team points.

For Antonelli, reliability is another major concern. He lost valuable points through his Barcelona retirement, allowing Hamilton to close the championship gap. A fast car is not enough to win a title if mechanical failures repeatedly interrupt a driver’s momentum.

The Austrian Grand Prix consequently represents more than another race. It is a test of whether Mercedes can respond to Ferrari’s resurgence. Hamilton has momentum, Ferrari has renewed confidence, and Mercedes now knows that its own drivers cannot afford to waste points fighting each other.

Antonelli remains the driver to beat, but the championship is becoming increasingly unpredictable. Hamilton is back in the fight, Russell is close behind, and the rest of the leading teams are refusing to disappear.

Mercedes may still control the championship—but the days of comfortable dominance appear to be over.

Source:Sky Sports