F1: Quality of racing could improve by 20% in 2019, says Ross Brawn

By Andrew BensonChief F1 writer
Sebastian Vettel overtakes Valtteri Bottas
Brawn is hopeful changes to Formula 1 cars in 2019 will allow drivers to race closer together and pass more easily

Formula 1 could see a 20% improvement in the quality of racing next year, according to Ross Brawn.

F1's head of motorsport said he was optimistic changes to the cars for 2019 would enable drivers to race closer together and pass more easily.

"Until the cars run, we don't know what solutions [teams] have made, but from predictions we're achieving about 20% improvement," said 64-year-old Brawn.

However, teams say their research does not tally with Brawn's predictions.

Many say they are expecting a very small effect, if anything at all.

A spokesman for F1 said that the "20% improvement" Brawn was referring to was "in the capacity of a car to attack the car in front".

He added that one way of measuring this would be in a reduction in the lap-time off-set a car required in order to be able to perform a successful overtaking manoeuvre. In recent seasons, this has been well over a second a lap and often close to two.

The changes - which involve a wider, simpler front wing and a wider, deeper rear wing - are aimed at reducing the amount of aerodynamic turbulence produced behind a car, and therefore making it easier for another car to follow closely.

Ferrari trialled a 2019 front wing in practice at the season finale in Abu Dhabi at the end of last month.

Team boss Maurizio Arrivabene said afterwards: "They were supposed to give more possibility to the overtaking. At the moment, the first feedback that I got from our driver is that most probably that objective is not achieved."

Brawn, who was quoted in an article on the official F1 websiteexternal-link, emphasised that the changes for 2019 were part of an ongoing attempt to improve the show, part of which is a much wider revamp of the rules for 2021.

"The point to stress is it's a philosophy and a culture, not just a one-stop solution," Brawn said.

"If we don't achieve everything we want to achieve with these changes, we'll learn from it, press on and carry on with the next phase of changes - and we'll keep doing that until we get the cars in a form when they can race each other much more effectively, which they can't at the moment.

"It's useful to see if the teams have been able to evolve and take different directions because we don't want to discover that in 2021."

The new front wing design came out of research for the 2021 rules but F1 asked the teams for permission to introduce it early to understand its effect, and because they felt it could give an immediate gain.

Brawn said that the teams were helping with research for the 2021 rules.

These are being kept under wraps but he said F1 and governing body the FIA had "issued a framework of what the car could be like with tasks for each team to look at aspects of it".

The spokesman said individual teams were working research and development concerning different parts of the car and the information gathered was then being pooled.

Brawn added: "We don't want teams with a lot of resource to gain a march on those who don't. But it's a difficult balance because there is a perfectly valid argument that the later you leave the issuing of the information, the more it suits the teams with a lot of resource."

What about engines?

F1 has been forced to backtrack on plans to make fundamental changes to the engines from 2021.

Cars will now continue to use the complex turbo hybrid engines that have set new standards for efficiency but which have been criticised for being expensive and producing an unevocative sound.

The engines will continue fundamentally unchanged because the manufacturers in F1 asked why it was necessary to make expensive changes when no new companies were pledging to enter.

But Brawn said he had won concessions from the existing manufacturers that would make it more appealing for potential new entrants in the future.

"We have found a compromise," he said. "There are regulations coming out which would mean new entrants will get support from existing entrants. There will be components and technology that will have to be shared if it is requested."

And the budget cap?

F1's new owners Liberty Media have said they want to restructure the prize money system to make it more equitable, and to reduce costs by imposing a budget cap.

Teams have been saying the budget cap is likely to be delayed until 2022 or even 2023, but Brawn said F1 was "on schedule" to introduce one in 2021.

"The fairer distribution [of revenues] among the teams is balanced out by the reduction in costs particularly by the big teams, so their bottom lines will be improved," Brawn said.

"If we follow the budget cap proposals, I can't see a team in F1 which won't be better off."

However, agreement has not been reached on this point and insiders describe discussions over 2021 - including the chassis and engine rules, and issues of revenue distribution and cost control - as "an ongoing process".