The simplest solution to depart a on line casino with a small fortune is to enter the premises with a big one. Maybe that is why Mercedes is actively discouraging predictions of a repeat of final yr’s 1-2 within the Components 1 Las Vegas Grand Prix, when George Russell and Lewis Hamilton not solely controlled the race, however left the championship protagonists a way down the highway.
It merely would not be a protected wager.
“I’ve stated let’s simply maintain precisely the identical automobile that we had final yr, let’s not change it, however sadly that is not the case anymore,” stated crew boss Toto Wolff.
“So we have to be very analytical of what’s the automobile that we want for Las Vegas, what’s the ambient [temperature], and may we replicate the form of performances. However I doubt it.
“We simply must go there open-minded. It is a new weekend, and hopefully we’re in a position to carry out properly.”
A number of elements are in play to cut back Mercedes’ certainty of success. Final yr the smoothness of the observe floor and the chilly ambient temperatures of the desert evening in mid-November (14C at lights-out) mixed to flatter the W15’s traits.
George Russell, Mercedes F1 W15
Photograph by: Zak Mauger / Motorsport Photos
All through the ground-effect period, Mercedes has struggled to seek out the proper stability of compliance in its suspension, significantly on the rear, so its vehicles have typically carried out finest on much less bumpy tracks – and the place decrease ambients mitigate their tendency to overheat the tyres.
In Vegas, the chilly night temperatures mix with a observe format that daunts tyres from coming as much as temperature: the lengthy straights cool the tyres’ floor, and there are not any lengthy, high-speed corners the place thermal stresses actually construct (whereas Flip 17 is claimed by the promoters to be the quickest in F1, in reality it is merely a kink on a straight). However this yr a type of inputs can be decrease, for the reason that race begin is 2 hours earlier: 8pm native fairly than 10pm.
There are different causes for the crew seeking to handle expectations.
“I feel it’s extremely troublesome to have a correct expectation of a efficiency as a result of for those who have a look at final yr and this yr, we gained in all completely different races between final yr and this yr,” deputy technical director Simone Resta stated within the crew’s post-Brazil debrief video.
“It is fairly troublesome to attract a direct guess between how we have been final yr and the way it should be this yr.
“We’re going into these races as motivated as ever. We’re attempting to arrange ourselves in one of the simplest ways. The drivers, they’re each fairly optimistic and we’ll attempt to maximise our efficiency.”
George Russell, Mercedes F1 W15, Charles Leclerc, Ferrari SF-24
Photograph by: Zak Mauger / Motorsport Photos
Mercedes made elementary alterations to this yr’s W16 with two key goals: to take away a weak point in sluggish corners, the place its predecessors tended to understeer, and to generate extra constant downforce at barely greater journey heights. Final yr its skill to get its tyres as much as temperature in chilly ambients compensated for that understeer stability.
The challenge has had combined success – a brand new rear-suspension geometry first trialled in Imola needed to come off the automobile on the finish of summer season – however the W16’s efficiency envelope is completely different sufficient that Mercedes is much less assured about making predictions about the place it will likely be sturdy.
“I might have stated Silverstone was a terrific alternative,” stated Wolff. “In Montreal we did win, however Silverstone by no means, and Spa, which was not at all.”
Certainly, at Spa-Francorchamps – on paper a Mercedes observe, clean and with loads of quick corners, and largely chilly this yr – was a rout. Andrea Kimi Antonelli was eradicated within the first phase of qualifying for both the sprint and grand prix, whereas Russell scored no factors within the dash and had an nameless run to fifth within the grand prix.
“So I do not wish to set our expectations primarily based on final yr’s outcome,” continued Wolff. “As a result of we have been overwhelmed earlier than… in Brazil, for instance, we dominated one yr, the following one was nowhere…”
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