It's doubtful that Toto Wolff is shaking in his boots, but the Mercedes boss is keeping a watchful eye on Honda, labeling the manufacturer's latest unit as "very powerful".

Honda's efforts in 2018 with Toro Rosso, and the significant progress of its engine, encouraged Red Bull Racing to partner with the Japanese company for the next couple of years.

The Milton Keynes-based team has ramped up its expectations for Honda, boasting recently of its power unit's gains over the winter.

Wolff is attentive but the Austrian believes the biggest step forward will come from the new aero rules introduced this season by Formula 1.

"Yeah it could well be because we have seen there is no more pattern anymore," said Wolff, quoted by RaceFans' Dieter Rencken.

"There is not one team that dominates one kind of circuit. It has changed and Honda’s engine certainly looks very powerful now.

"But I think that the biggest impact will be the completely new aerodynamic regulations. That will change everything upside down."

Wolff insists however that a creative mind, even among the smaller teams, may have come up with an idea that could deliver an early edge, and upset the pecking order.

"Somebody might find a loophole or a regulation or understand how these cars work earlier than others so I think there is a big, big variable in those new regulations," he added.

"We will have teams right up there that are not on the radar today."

Gallery: The beautiful wives and girlfriends of F1 drivers

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

Aston Martin happy with AMR26 'step forward' in Monza

Aston Martin heads into the Spanish Grand Prix in Madrid with something it has been…

1 hour ago

A coronation marred in tragedy at Monza

Phil Hill's win in the Italian Grand Prix at Monza on this day in 1961…

3 hours ago

Alonso preps for Madrid with a drive through Senna’s history

For Fernando Alonso, the best way to prepare for a new chapter in Formula 1…

4 hours ago

Verstappen admits to ‘serious’ talks with Mercedes and McLaren

Max Verstappen has finally lifted the lid on one of the biggest unanswered questions surrounding…

5 hours ago

Leclerc spared Madrid grid penalty as PU survives Monza crash

Ferrari’s Charles Leclerc will not incur a grid penalty for this weekend’s Spanish Grand Prix…

6 hours ago

Vowles fears Madrid’s ‘car killer’ track will bite hard

Formula 1 is heading into uncharted territory this weekend, but the inaugural race at Madrid’s…

7 hours ago