Prior to the 2026 F1 season, there appears to be a growing sense that Mercedes is poised to replicate its 2014 success. The German team, if rumors are true, has once again stolen the march on the rest of the grid when it comes to building a power unit that’s the benchmark on the grid.
The last time this happened was the last time F1 went through this major change in power unit regulations in 2014, as the sport said goodbye to the naturally aspirated V8s and welcomed the V6 turbo hybrids. This time around, we’ve ramped up the hybrid part of the equation, and it’s going to be a 55-45 split in terms of power production.
It’s already public that Mercedes is one of the two manufacturers, alongside Red Bull, who have exploited the compression ratio loophole and hence should have an advantage on that front. All in all, things are looking up for the German team when it comes to emulating what it did in 2014.
With that being said, it might be a bit premature to assume that Mercedes is the runaway favorite for the 2026 F1 season. Here’s why!
The aerodynamic unit has not been at its best for four years
The last time Mercedes produced a title-contending car and machinery that could be termed the benchmark in F1 was in 2021. Since then, it’s been very disappointing, to say the least.
The 2022 F1 season was a disaster, where the car was just bouncing too much. The 2023 season saw the team not win even a single race, and since then, the theme that has followed Mercedes has been the inability to predict how the car would perform in a particular set of conditions.
If a team has one season with this level of unpredictability, that’s understandable. If this happens for three consecutive years, then that becomes problematic.
As we get ready for the 2026 F1 season, just because we’ve moved on from the ground effect era, how can we guarantee that Mercedes will nail these new regulations? On what basis can we even make such a claim?
The team might have the benchmark power unit on the grid, but whether it nails the aerodynamic side of things is anybody’s guess.
Unlike 2014, McLaren will be using the same power unit
One of the things that stood out for Mercedes in 2014 was that every other team with the same power unit was in bad shape. McLaren was struggling to find its feet. Williams and Force India were the underfunded customers that were not going to compete with the German giant anyway.
2026 is different on that front. At this moment, it’s safe to say that McLaren has the best aerodynamics unit. With personnel like Rob Marshall, who has been a game-changer, it’s hard to just assume that with both squads having the same power unit, Mercedes would be ahead.
Does the German team have a few inherent advantages as a works team? Yes, it does. But that doesn’t change the foundational reality that McLaren brilliantly nailed the regulations in the previous era and should be considered to have an edge on that front.
Mercedes is one squad that has not tried to hire new talent for the aerodynamic team
Finally, and probably the biggest red flag for Mercedes, is that the team has not really tried to bring in new people to fix what seems to be a skill issue. For the last four years, the team has been at sea when it comes to predicting how the challenger would perform at a track on a certain weekend.
There is no two-way of stating that the team is quite clearly lacking in some way on the aerodynamic side of things if, for 4 years, you continue to have the same issue.
Now, it is often said that to solve a problem, the first thing one needs to do is accept that a problem exists. It does appear that Mercedes hasn’t done that, and it is something that should give you pause if you’re trying to build this team as the potential benchmark in F1.
