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Sebastian Vettel
F1 has added 10% ethanol fuel this season, ahead of switching to 100% sustainable fuels in 2026, when the next V6 turbo-hybrid variant is introduced.
Four-time world champion Vettel has begun to question why F1 can’t switch to such fuels sooner as environmental issues become more pressing.
Vettel drove Nigel Mansell’s 1992 Williams-Renault at the British Grand Prix earlier this month using fuel from a company called P1, adding no carbs to the environment.
The same company supplied fuel to Vettel’s car in Aston Martin’s first grand prix in France on Thursday, just in time to mark the 100th anniversary of the car’s first grand prix.
Vettel, a fan of F1 history, said it was an “exciting” experience and that “in an age where you have to do a lot of coordination with your hands, it’s nice to just time travel and race.” And with your feet.”
But as shown in his co-owner Mansell Williams, Vettel feels it’s important to use it to send a message about fuel technology.
“It was great to have the same company supplying the fuel with Nigel’s car, with Williams,” said Vettel, a three-time grand prix winner and accompanied by Sky Sports F1 pundit Jonny Herbert. to drive him.
“And this time, we had even less time to prepare, but it shows that it can be done or is ready.
“So, you’re asking yourself, why in equation 1, why are we so slow?
“If we always claim to be the best at everything and we’re more than four years behind the latest technology.”
IndyCar and its leading fuel supplier, Shell, are working on a “100% renewable” fuel for 2023, which is “second-generation ethanol derived from sugar cane waste and other biofuels” that will be used by two engine manufacturers, Chevrolet and Honda.
F1 has several companies involved in fuel supply and four engine manufacturers and a more complex hybrid power unit.
In the words of F1’s chief technical officer, Pat Symonds, he believes that 2026 is a more accurate timeline for his transition to a new fuel in order to do it “the right way”.
This gives oil companies time to consider the entire supply chain and develop the hydrocarbon molecules needed for true sustainability.
It includes increasing production capacity, including any technology to obtain fuel materials – for example, carbon capture.
Vettel believes that F1’s complex turbo-hybrid engines are of no value to the wider world, but thinks that fuels can have a more indirect impact.
Williams paid €5.95 per liter for the fuel used in the demo, but thinks the price could drop significantly with decentralized production and better technology.
But he is careful not to let F1’s stakeholders take his push on board and joked that when he finally quits F1, social media should take over as the voice of reason.
“There are still a lot of problems in this world,” Vettel said. “However, money and politics often prevent us from doing meaningful things,” he said.
“Formula 1 is no different.”
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