Brawn

Brawn GP is the most romantic story in modern Formula 1: a team that won both World Championships in its only season, with a budget assembled from the wreckage of Honda's withdrawal and a chassis featuring a controversial double diffuser interpretation. Ross Brawn — Schumacher's former technical director at Benetton and Ferrari — bought the Honda F1 team in March 2009 for a symbolic £1, raced as Brawn-Mercedes through the 2009 season, and watched Jenson Button win the Drivers' Championship while the team won the Constructors' Championship. By the end of 2009 Mercedes had bought the team, beginning the lineage that became the eight-time Constructors' Champion Mercedes-AMG Petronas of the turbo-hybrid era. Brawn GP existed for one calendar year and accomplished what most teams cannot in decades.

Origins

Honda Racing F1 had been struggling through 2007-2008 with disappointing results. In December 2008, the global financial crisis prompted Honda to announce its withdrawal from F1 — the team would close, leaving 700 employees jobless and the F1 entry vacant. Ross Brawn, who had joined Honda as team principal in 2007 after his sabbatical from Ferrari, had already begun aggressive 2009 development under Honda funding, anticipating the major regulation change. When Honda withdrew, Brawn approached the Honda board to buy the team. After months of negotiation, Honda sold the team to Brawn and key staff (including Nick Fry, Jock Clear, Loic Bigois) for a symbolic £1, with Honda providing approximately £100 million in transition funding to keep the team operational. Mercedes agreed to supply customer engines on short notice (replacing the cancelled Honda V8). The team launched as Brawn GP in March 2009, just four weeks before the Australian GP season opener.

Golden Era

Brawn GP's golden era was its only season — 2009. The Brawn BGP 001 was the most controversial F1 car of the 21st century at launch: it featured a double diffuser interpretation that exploited a regulatory loophole in the new aero rules. Toyota and Williams had similar interpretations, but Brawn's combined this with the most refined chassis. Jenson Button won six of the first seven races. Rubens Barrichello won two more. By mid-season the controversy was settled in Brawn's favor by the FIA. Button took the Drivers' Championship at Brazil 2009 with one round to spare. Brawn won the Constructors' Championship in similar style. The team's success was bittersweet — many of the same staff had been about to lose their jobs months earlier; their championship wages were paid retrospectively from Mercedes' purchase funds. The team did not develop the BGP 001 aggressively in the second half of the season due to budget constraints, allowing Red Bull to close the gap.

Legendary Cars

The Brawn BGP 001 (2009) is the only Brawn car ever raced in F1 — and one of the most successful single-season cars in F1 history. Designed under Honda funding before the team's existential crisis, the BGP 001 featured the famous double diffuser, a Mercedes V8 engine fitted in just six weeks of frantic engineering work, and white-and-yellow Virgin Group sponsorship secured by Brawn personally. The chassis won eight races, took 15 podiums, and delivered both championships from a team that didn't exist in January 2009. The BGP 001 is now displayed in the Mercedes-Benz Museum and at Brackley as the foundational artifact of the Mercedes F1 dynasty. Replicas and demonstration cars are run at Goodwood Festival of Speed regularly.

Lows & Reinventions

Brawn GP had no lows during its single season — the closest was the second-half-season slowdown as Red Bull caught up. The team's existential crisis was its founding moment: in January-February 2009 the team was officially defunct (Honda having announced withdrawal), running on emergency Honda funding while Ross Brawn negotiated the buyout. Engineers worked unpaid for weeks. Mercedes engine integration on the BGP 001 (designed for Honda V8) required extensive last-minute redesign — the engine bay had to be enlarged. The team's success in 2009 was partly luck (the regulation change favored their early double-diffuser interpretation) and partly genius (the underlying chassis was fundamentally excellent). The "low" was that Brawn GP never had a second season — Mercedes purchased the team in November 2009, rebranding for 2010 as Mercedes GP. The Brawn name was retired.

Modern Era

Brawn GP does not exist as an F1 entity. The institutional successor — the Brackley factory's continuous lineage — is Mercedes-AMG Petronas Formula One Team. The 2010 Mercedes was less competitive than the 2009 Brawn (Schumacher's comeback year did not deliver victories), but the same factory developed through 2011-2013 and exploded in the turbo-hybrid era starting 2014. Mercedes won eight consecutive Constructors' Championships from 2014-2021 — directly inheriting the engineering culture, the people, and the physical assets of Brawn GP, which itself had inherited from Honda F1, which had bought BAR (which had bought Tyrrell). The Brackley factory's continuous F1 history is one of the sport's most fascinating institutional stories: the same building has won 11 Constructors' Championships under different brand names. Ross Brawn left as Mercedes team principal in 2013, joined Liberty Media as F1's Managing Director in 2017, and retired from that role in 2022. He is universally regarded as one of the most brilliant technical leaders in F1 history.