There are always those who seek to diminish the merits of others. Mercedes' Toto Wolff rubbished a silly claim which has been making the rounds lately involving its Petronas fuel.

According to Auto Motor und Sport, Red Bull suspects Mercedes is able to deliver a huge power boost for qualifying because it mixes oil with fuel.

But Mercedes AMG F1 boss Toto Wolff denies that the German manufacturer is resorting to any sorts of tricks associated with its fuel.

"We've never done it," he insisted.

"Even before the season starts, some teams are already seeing a lot of ghosts. It was always clear that oil cannot be in the fuel."

Mercedes supplier Petronas has however concocted a new mixture over the winter tailor-blended for the W08's V6 turbo hybrid power unit.

Obviously, the new Primax formulation is proprietary but Toto is right, fuel and oil don't blend. At least that's what we were taught in our chemistry class...

GALLERY: F1 drivers' wives and girlfriends

Keep up to date with all the F1 news via Facebook and Twitter

Phillip van Osten

Motor racing was a backdrop from the outset in Phillip van Osten's life. Born in Southern California, Phillip grew up with the sights and sounds of fast cars thanks to his father, Dick van Osten, an editor and writer for Auto Speed and Sport and Motor Trend. Phillip's passion for racing grew even more when his family moved to Europe and he became acquainted with the extraordinary world of Grand Prix racing. He was an early contributor to the monthly French F1i Magazine, often providing a historic or business perspective on Formula 1's affairs. In 2012, he co-authored along with fellow journalist Pierre Van Vliet the English-language adaptation of a limited edition book devoted to the great Belgian driver Jacky Ickx. He also authored "The American Legacy in Formula 1", a book which recounts the trials and tribulations of American drivers in Grand Prix racing. Phillip is also a commentator for Belgian broadcaster Be.TV for the US Indycar series.

Recent Posts

Sutil denies fraud allegations, lawyer claims he’s a victim

Intrigue is swirling around Adrian Sutil after Grand Prix driver was arrested in Germany on…

53 mins ago

A final farewell to motorsport’s single Triple Crown winner

On this day in 1975, a somber mood enveloped St Albans Abbey in Hertfordshire as…

2 hours ago

Russell on McLaren’s team-order talk: ‘Not acceptable of fair’

As Abu Dhabi prepares to crown a world champion, McLaren has finally cracked the door…

3 hours ago

Abu Dhabi GP: Norris edges Verstappen in opening practice

Lando Norris opened the 2025 Abu Dhabi Grand Prix weekend in commanding fashion, topping the…

3 hours ago

Abu Dhabi Grand Prix Free Practice 1 - Results

Full results from Free Practice 1 for the Abu Dhabi Grand Prix at Yas Marina,…

3 hours ago

F1 drivers squeeze in tradition before Abu Dhabi epic

On the eve of Formula 1’s thrilling 2025 title decider in Abu Dhabi, the entire…

5 hours ago