New Williams has "no fundamental concept changes"
Williams has decided against any "fundamental concept changes" with its new FW43 Formula 1 car, despite the difficulties it faced last season.

The Grove-based outfit is hopeful that its new 2020 car, which was revealed on Monday morning, will help it bounce back from a difficult 2019 campaign where it finished last in the constructors’ championship.
But although the FW42 picked up just a single point across 21 races, the outfit says that it has decided not to create a completely different car this season so that it can instead focus more on the areas of the car where there are big performance steps to be found.
Read Also:
Doug McKiernan, Williams’ design director, said: “We have paid significant attention to understanding the problem areas of the FW42 and we have carefully chosen parts of the car to develop, those that would give us the most performance for the resources we have.
“The main concept behind the FW43 is that it is a continuous development of the FW42, with no fundamental concept changes to the layout. The most important indicator that we are on the right path will be the level of correlation we have between the tool kit we use to design the car and what the track data is telling us.
“There has been a healthy development rate in the wind tunnel, and we have found reasonable improvements in the cooling efficiency. The team has addressed the mechanical issues that affected it in 2019, these include the brakes and the overall weight of the car. We have made some good progress across these areas and will continue to focus on them during the season.”
Adam Carter, who was made chief engineer following the arrivals of David Worner from Red Bull and Jonathan Carter from Renault, was clear that allowing the team to focus on areas where big gains can be made was the right approach.
“The decision to retain some of the core architecture of the FW42 means there has been less resource invested in developing new concepts, which in turn has rewarded the design team with greater bandwidth to optimise their work, evident in both packaging and component detail,” he explained.
“By preserving some key parameters, it has allowed for an uninterrupted development programme within aerodynamics in order to maximise the efficiency of the resources.
“As we head towards the pre-season tests and then onto the race season, the most important measure will be the progress relative to our peers, along with our intention of continuing our recent record of reliability.”
About this article
Series | Formula 1 |
Teams | Williams |
Author | Jonathan Noble |
New Williams has "no fundamental concept changes"
Why Russell was right to be wrong about Bottas after Imola F1 clash
George Russell and Valtteri Bottas' collision at Imola on Sunday prompted fury in the Formula 1 paddock. But Russell's carefully-worded heartfelt statement later, acknowledging that his initial response was wrong, proved the right move
How Verstappen and Hamilton’s Imola clash sets the tone for 2021
In Max Verstappen's Formula 1 career to date, he has been cast as the 'pretender', an acknowledged top-line performer without the car to regularly challenge Lewis Hamilton. But that no longer applies in 2021, and the start to the Emilia Romagna Grand Prix was the most telling signal yet of what we can expect from their duel this year
How "overwhelming" McLaren move has given Ricciardo a new verve
Daniel Ricciardo has found a new lease of life at McLaren – a move that’s been years in the making, as he explains to STUART CODLING…
How 2021's midfielders have taken lessons from F1's top teams
Formula 1’s latest Imola adventure turned into an expensive trip for many teams due to several crashes throughout the weekend. While balancing the books is an added factor in 2021 with the cost cap, a few midfield teams have cashed in early on development investments.
Emilia Romagna Grand Prix Driver Ratings
A frantic wet race at Imola produced plenty of excitement and drama as drivers scrabbled for grip. Amid the hatful of mistakes and incidents that ensued, who kept their noses cleanest?
How the Emilia Romagna GP result hinged on three crucial saves
Rain before the start of the Emilia Romagna Grand Prix promised to spice up the action, and the race certainly delivered on that. Max Verstappen got the best launch to win from Lewis Hamilton, but both got away with mistakes that could have had serious consequences
The back-bedroom world-beater that began a new F1 era
The first in a line of world beaters was designed in a back bedroom and then constructed in a shed. STUART CODLING recalls the Tyrrell 001
Why Mercedes isn't confident it's really ahead of Red Bull at Imola
While Mercedes struck back against Red Bull by topping the times at Imola on Friday ahead of the Emilia Romagna Grand Prix, the overall picture remains incredibly close. Despite having a possible edge this weekend, the reigning Formula 1 world champion squad is not taking anything for granted...