Formula 1 enthusiasts will remember 2014 as the beginning of a new era: the hybrid turbo era. They will also recall that the start of this era was marked by a dominant reign lasting until 2021: the unstoppable Mercedes. Now, with the upcoming change to the 2026 engine regulations, the question arises whether we might see a repeat of the 2014 scenario.
In 2014, with the new hybrid era, Mercedes engines proved to be a step ahead of everyone else, and the dominance that followed was unmatched. Certainly, every era has its dominant teams, but the fear of seeing a repeat of what happened in 2014 is still present.
Changing the engine rules again could indeed result in one power unit manufacturer dominating the others. However, this possibility seems quite remote. Or at least, that’s what James Vowles, current team principal of Williams and one of the key architects of Brackley’s dominance, believes.
“I honestly don’t think you’ll see significant differences between individual power units like in 2014. The situation now is very different from 10 years ago, and even two years from now, it will remain quite stable,” James Vowles said in the *Beyond the Grid* podcast.
“Sure, you’ll be able to see how one power unit differs from another, and some will be better than others. However, the gap won’t be as wide as it was in 2014,” added the Williams team principal.
It’s important to consider that, at present, eco-sustainable fuels are being used and battery performance has significantly improved compared to the past. 2026 will also mark Red Bull’s first time with a power unit developed directly in Milton Keynes, as well as Audi’s debut with an in-house power unit. In short, everything points to a much more competitive spectacle.
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