F1 News, Reports and Race Results

Horner: RB19 'cut-and-shut' diet key to Red Bull superiority

Red Bull team principal Christian Horner says that the team put its 2022 chassis on a severe diet to trim it down by 20kg in order to come up with this year's record-breaking RB19 car.

The previous model hadn't exactly been a slouch either, winning 17 out of the 22 races that season, although slower in single lap pace where it claimed only eight pole positions compared to 12 to their closest rivals Ferrari.

But in the end, Red Bull claimed 759 points compared to Ferrari's 554, with Verstappen almost 150 points ahead of Charles Leclerc by the season finale in Abu Dhabi.

However this year's performance by the team has been next level, winning all but one race and starting form pole in 14 races, leaving to Verstappen claiming his third consecutive title with twice the number of points of his nearest rival.

Verstappen set new records in a number of categories, including becoming the first driver to win ten races in a season back-to-back. All the more amazing given that this year's car was to a large degree made from last year's parts.

"We managed to get 20 kilos out of the car coming into this year, and tidy up some of the imperfections," Horner explained to the media including Motorsport.com before the winter break.

"I think that was probably the fundamental difference between the 2022 car and the 2023 car," he said. "The most significant thing that we were able to address was the weight.

"We were so late going on to the new regs in 2021 [after the final-race title decider in 2021] that the car in 2022 was a bit on the chunky side," he admitted. "We were carrying that deficit for a large percentage of the year.

"So it was a little bit everywhere," he continued. "It was not one specific area that you could take the weight off, it was just marginal gains in all areas.

"It was effectively a cut-and-shut for this year," he continued. "With the RB19 there were a large number of components that came from the RB18: gearbox, a large percentage of the suspension, and half of the chassis

"There were a great many carryover parts and some of the components have actually won, in Max's case, 19 races this year and 15 last year," he pointed out. "So the combination of the two is 34 races.

Despite the RB19's domination of the latest season, it's clear that failing to get a clean sweep of all 22 Grand Prix race wins was the annoying flaw in the ointment as far as Horner was concerned.

"That race just bought it home that if you miss the target, it's small margins," he explained. "We arrived with a set-up our simulation tools led us down the route of and it just didn't work on that circuit, on that day, particularly in qualifying.

"In the race the pace started to come back to us, but I think if we'd have known what we knew after the event going into the event, we would have been in a much more competitive position."

Red Bull's rivals will be earnestly hoping that Adrian Newey doesn't find more fat to trim off the car before the start of next season, when another Verstappen masterclass is expected.

Keep up to date with all the F1 news via Facebook and Twitter

Andrew Lewin

Andrew first became a fan of Formula 1 during the time when Michael Schumacher and Damon Hill were stepping into the limelight after the era of Alain Prost, Nigel Mansell and Aryton Senna. He's been addicted ever since, and has been writing about the sport now for nearly a quarter of a century for a number of online news sites. He's also written professionally about GP2 (now Formula 2), GP3, IndyCar, World Rally Championship, MotoGP and NASCAR. In his other professional life, Andrew is a freelance writer, social media consultant, web developer/programmer, and digital specialist in the fields of accessibility, usability, IA, online communities and public sector procurement. He worked for many years in magazine production at Bauer Media, and for over a decade he was part of the digital media team at the UK government's communications department. Born and raised in Essex, Andrew currently lives and works in south-west London.

Recent Posts

Komatsu: F1 teams united against Audi 2026 cost-cap offset

Haas team principal Ayao Komatsu has revealed that nine Formula 1 teams stand in opposition…

34 mins ago

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…

2 hours 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…

2 hours 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…

11 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…

14 hours ago