F1 News, Reports and Race Results

Allison: W11 designed to keep 'development slope strong' in 2020

Mercedes technical director James Allison says the team's new W11 was designed mainly to ensure the car's steady development throughout the 2020 season.

With regulations unchanged for this year, teams have followed a mostly evolutive approach to the design of their 2020 contenders.

Mercedes has followed the same path, although the German outfit's new Silver Arrow does feature a few significant changes.

"The regulations stayed largely the same for the new year, so for us it was all about trying to make sure that we don’t run out of development steam on a package that worked pretty well for us last year," Allison explains.

"If we had continued merely to add flourishes to the 2019 baseline, we would have found some gains, but in all likelihood diminishing returns would be kicking in by now.

"We wanted to change aspects of the concept of the car – aspects that would be completely impossible to change within a season – to give us a more fertile platform for the new season.

"We tried to make a few well chosen architectural changes to keep the development slope strong even though the regulations are now a little bit longer in the tooth."

Allison pinpoints the areas that have undergone change on the W11.

"On top of the conventional fare of winter development we made three investments: One at the front, one in the middle and one at the back of the car," he says.

"At the front we have accepted more structural complexity around the uprights and wheel rims in order to provide a higher performance assembly overall.

"In the middle of the car we have followed the pitlane trend by moving our upper side impact tube to the lower position and banking the aerodynamic gain that comes with this layout.

"At the rear of the car we have gone for an adventurous suspension layout in order to free up aerodynamic development opportunity.

"All three investments were improvements in their own right, but their real effect is to mobilize a raft of secondary aerodynamic gains both during the winter and, we hope, across the season to come."

©Mercedes

Contrary to last year, when Mercedes rolled out a quasi new-spec car after one week of pre-season testing, the Brackley squad will likely head to Melbourne with relatively few changes to the W11's original specs.

"We will be more conventional this year," Allison confirmed. "We will still have upgrades for Melbourne that will come in the second week of testing, but the 'entire new car' approach of 2019 won't feature.

"Last year, the regulations were changed quite significantly, and they were decided quite late in the year.

"Under those circumstances, doing a launch car and a week two car gave us the chance to build the maximum amount of learning into our Melbourne car.

"With the regulations being more mature this year, and with the opening stab of the 2020 development already being at the same level as the finish of last year's car, repeating last year's approach would not make sense."

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

Las Vegas GP: Hamilton leads Mercedes 1-2 in trouble-free FP1

Lewis Hamilton and George Russell led the field in a chilly but trouble-free first practice…

60 mins ago

2024 Las Vegas Grand Prix Free Practice 1 - Results

Full results from Free Practice 1 for the Las Vegas Grand Prix in the United…

1 hour ago

Aston Martin says performance shortfall led to Fallows exit

Aston Martin performance director Tom McCullough has shed some light on why the team’s former…

10 hours ago

FIA clamps down on plank loophole after Red Bull complaint

The FIA has issued a pivotal Technical Directive to F1 teams ahead of this weekend’s…

12 hours ago

F1 drivers blindsided by race director Wittich’s sudden exit

The abrupt removal last week of FIA race director Niels Wittich with just three races…

13 hours ago

McLaren relaxes ‘papaya rules’: Norris and Piastri free to race

Oscar Piastri has confirmed that McLaren’s team orders—dubbed the "Papaya Rules"—have been largely relaxed, giving…

14 hours ago