McLaren Racing

**McLaren Racing Limited,** competing in Formula One as **McLaren SRF1 Team**, is a British motor racing team based at the McLaren Technology Centre in Woking, Surrey, England. McLaren is best known as a Formula One constructor, and is the second oldest active team, and second most successful Formula One team after Ferrari, having won 182 races, 13 Drivers' Championships and 9 Constructors' Championships. McLaren also has a history of competing in American open wheel racing as both an entrant and a chassis constructor, and has won the Canadian-American Challenge Cup (Can-Am) sports car racing championship. The team is a subsidiary of the McLaren Group, which owns a majority of the team.

Founded in 1963 by New Zealander Bruce McLaren, the team won its first Grand Prix at the 1968 Belgian Grand Prix, but their greatest initial success was in Can-Am, which they dominated from 1967 to 1971. Further American triumph followed, with Indianapolis 500 wins in McLaren cars for Mark Donohue in 1972 and Johnny Rutherford in 1974 and 1976. After Bruce McLaren died in a testing accident in 1970, Teddy Mayer took over and led the team to their first Formula One Constructors' Championship in 1974, with Emerson Fittipaldi and James Hunt winning the Drivers' Championship in 1974 and 1976 respectively. The year 1974 also marked the start of a long-standing sponsorship by Phillip Morris' Marlboro cigarette brand.

In 1981, McLaren merged with Ron Dennis' Project Four Racing; Dennis took over as team principal and shortly after organised a buyout of the original McLaren shareholders to take full control of the team. This began the team's most successful era: with Porsche and Honda engines, Niki Lauda, Alain Prost, and Ayrton Senna took between them seven Drivers' Championships and the team took six Constructors' Championships. The combination of Prost and Senna was particularly dominant—together they won all but one race in 1988—but later their rivalry soured and Prost left for Ferrari. Fellow English team Williams offered the most consistent challenge during this period, the two winning every constructors' title between 1984 and 1994. However, by the mid-1990s, Honda had withdrawn from Formula One, Senna had moved to Williams, and the team went three seasons without a win. With Mercedes-Benz engines, West sponsorship, and former Williams designer Adrian Newey, further championships came in 1998 and 1999 with driver Mika Häkkinen, and during the 2000s the team were consistent front-runners, driver Lewis Hamilton taking their latest title in 2008.

Ron Dennis retired as McLaren team principal in 2009, handing over to long time McLaren employee Martin Whitmarsh. However, at the end of 2013, after the team's worst season since 2004, Whitmarsh was ousted. McLaren announced in 2013 that they would be using Honda engines from 2015 onwards, replacing Mercedes-Benz. The team raced as McLaren Honda for the first time since 1992 at the 2015 Australian Grand Prix. In September 2017, McLaren announced they had agreed on an engine supply with Renault from 2018 to 2020. McLaren are using Mercedes-Benz engines from the 2021 season until at least 2024.

After initially returning to the Indianapolis 500 in 2017 as a partner to Andretti Autosport to run Fernando Alonso, McLaren announced in August 2019 that they would run in conjunction with Arrow Schmidt Peterson Motorsports starting in 2020 to run the full IndyCar Series, the combined entry being named Arrow McLaren SP.

## Origins

The McLaren Racing team's founder Bruce McLaren Bruce McLaren Motor Racing was founded in 1963 by New Zealander Bruce McLaren. Bruce was a works driver for the British Formula One team Cooper with whom he had won three Grands Prix and come second in the 1960 World Championship. Wanting to compete in the Australasian Tasman Series, Bruce approached his employers, but when team owner Charles Cooper insisted on using 1.5-litre Formula One-specification engines instead of the 2.5-litre motors permitted by the Tasman rules, Bruce decided to set up his own team to run him and his prospective Formula One teammate Timmy Mayer with custom-built Cooper cars.

Bruce won the 1964 series, but Mayer was killed in practice for the final race at the Longford Circuit in Tasmania. When Bruce McLaren approached Teddy Mayer to help him with the purchase of the Zerex sports car from Roger Penske, Teddy Mayer and Bruce McLaren began discussing a business partnership resulting in Teddy Mayer buying in to Bruce McLaren Motor Racing Limited (BMMR) ultimately becoming its largest shareholder. The team was based in Feltham in 1963–1964, and from 1965 until 1981 in Colnbrook, England. The team also held a British licence. Despite this, Bruce never used the traditional British racing green on his cars. Instead, he used colour schemes that were not based on national principles (e.g. his first car, the McLaren M2B, was painted white with a green stripe, to represent a fictional Yamura team in John Frankenheimer's film *Grand Prix*).

During this period, Bruce drove for his team in sports car races in the United Kingdom and North America and also entered the 1965 Tasman Series with Phil Hill, but did not win it. He continued to drive in Grands Prix for Cooper, but judging that team's form to be waning, decided to race his own cars in 1966.

## Racing history: Formula One

### Early days (1966–1967)

The McLaren M2B the team's first Formula One car The McLaren M7A of 1968 gave McLaren their first Formula One wins. It is driven here by Bruce McLaren at the Nürburgring in 1969.

Bruce McLaren made the team's Grand Prix debut at the 1966 Monaco race (of the current Formula One teams only Ferrari is older). His race ended after nine laps due to a terminal oil leak. The 1966 car was the M2B designed by Robin Herd, but the programme was hampered by a poor choice of engines: a 3.0-litre version of Ford's Indianapolis 500 engine and a Serenissima V8 were used, the latter scoring the team's first point in Britain, but both were underpowered and unreliable. For 1967 Bruce decided to use a British Racing Motors (BRM) V12 engine, but due to delays with the engine, was forced initially to use a modified Formula Two car called the M4B powered by a 2.1-litre BRM V8, later building a similar but slightly larger car called the M5A for the V12. Neither car brought great success, the best result being a fourth at Monaco. McLaren's original logo was designed by Michael Turner and featured a kiwi bird, a New Zealand icon.

### Ford-Cosworth DFV engines (1968–1982)

For 1968, after driving McLaren's sole entry for the previous two years, Bruce was joined by 1967 champion and fellow New Zealander Denny Hulme, who was already racing for McLaren in Can-Am. That year's new M7A car, Herd's final design for the team, was powered by Cosworth's new and soon to be ubiquitous DFV engine (the DFV would go on to be used by McLaren until 1983) and with it a major upturn in form proceeded. Bruce won the Race of Champions at the Brands Hatch circuit and Hulme won the International Trophy at Silverstone, both non-championship races, before Bruce took the team's first championship win at the Belgian Grand Prix. Hulme also won the Italian and Canadian Grands Prix later in the year, helping the team to second in the Constructors' Championship. Using an updated 'C' version on the M7, a further three podium finishes followed for Bruce in 1969, but the team's fifth win had to wait until the last race of the 1969 championship when Hulme won the Mexican Grand Prix. That year, McLaren experimented with four-wheel drive in the M9A, but the car had only a single outing driven by Derek Bell at the British Grand Prix; Bruce described driving it as like "trying to write your signature with somebody jogging your elbow".

The year 1970 started with a second place each for Hulme and Bruce in the first two Grands Prix, but in June, Bruce was killed in a crash at Goodwood while testing the new M8D Can-Am car. After his death, Teddy Mayer took over effective control of the team; Hulme continued with Dan Gurney and Peter Gethin partnering him. Gurney won the first two Can-Am events at Mosport and St. Jovite and placed ninth in the third, but left the team mid-season, and Gethin took over from there. While 1971 began promisingly when Hulme led the opening round in South Africa before retiring with broken suspension, ultimately Hulme, Gethin (who left for BRM mid-season,) and Jackie Oliver again failed to score a win. The 1972 season saw improvements though: Hulme won the team's first Grand Prix for two-and-a-half years in South Africa and he and Peter Revson scored ten other podiums, the team finishing third in the Constructors' Championship. McLaren gave Jody Scheckter his Formula One debut at the final race at Watkins Glen. All McLaren drivers used the Ford-Cosworth engines, except for Andrea de Adamich and Nanni Galli who used engines from Alfa Romeo in 1970. Emerson Fittipaldi won the 1974 Drivers' Championship with McLaren. The McLaren M23, designed by Gordon Coppuck, was the team's new car for the 1973 season. Sharing parts of the design of both McLaren's Formula One M19 and Indianapolis M16 cars (itself inspired by Lotus's 72), it was a mainstay for four years. Hulme won with it in Sweden and Revson took the only Grand Prix wins of his career in Britain and Canada. In 1974, Emerson Fittipaldi, world champion with Lotus two years earlier, joined McLaren. Hulme, in his final Formula One campaign, won the Argentinian season-opener; Fittipaldi, with wins in Brazil, Belgium and Canada, took the Drivers' Championship. It was a close fight for Fittipaldi, who secured the title with a fourth at the season-ending United States Grand Prix, putting him three points ahead of Ferrari's Clay Regazzoni. With Hulme and multiple motorcycle world champion Mike Hailwood, he also sealed McLaren's first Constructors' Championship. The year 1975 was less successful for the team: Fittipaldi was second in the championship behind Niki Lauda. Hulme's replacement Jochen Mass took his sole GP win in Spain.

At the end of 1975, Fittipaldi left to join his brother's Fittipaldi/Copersucar team. With the top drivers already signed to other teams, Mayer turned to James Hunt, a driver on whom biographer Gerald Donaldson reflected as having "a dubious reputation". In 1976, Lauda was again strong in his Ferrari; at midseason, he led the championship with 56 points whilst Hunt had only 26 despite wins in Spain (a race from which he was initially disqualified) and France. At the German Grand Prix, though, Lauda crashed heavily, was nearly killed, and missed the next two races. Hunt capitalised by winning four more Grands Prix giving him a three-point deficit going into the finale in Japan. Here it rained torentially, Lauda retired because of safety concerns, and Hunt sealed the Drivers' Championship by finishing third. McLaren, though, lost the Constructors' Championship to Ferrari.

In 1977, the M23 was gradually replaced with the M26, the M23's final works outing being Gilles Villeneuve's Formula One debut with the team in a one-off appearance at the British Grand Prix. Hunt won on three occasions that year, but the Lauda and Ferrari combination proved too strong, Hunt and McLaren managing just fifth and third in the respective championships. From there, results continued to worsen. Lotus and Mario Andretti took the 1978 titles with their 78 and 79 ground-effect cars and neither Hunt nor Mass's replacement Patrick Tambay were able to seriously challenge with the nonground-effect M26. Hunt was dropped at the end of 1978 in favour of Lotus's Ronnie Peterson, but when Peterson was killed by a crash at the Italian Grand Prix, John Watson was signed, instead. No improvement occurred in 1979; Coppuck's M28 design was described by Mayer as "ghastly, a disaster" and "quite diabolical" and the M29 did little to change the situation. Tambay scored no points and Watson only 15 to place the team eighth at the end of the year. Five years after his first retirement, Lauda won his third title driving a McLaren MP4/2. Alain Prost, pictured here at the 1985 German Grand Prix, won three Drivers' Championships with McLaren. Equipped with Honda engines and the driving strength of Prost and Ayrton Senna for 1988, McLaren dominated the season, winning all but one race. Senna won his first world championship after a season-long battle with Prost. The 1980s started much as the 1970s had ended: Alain Prost took over from Tambay but Watson and he rarely scored points. Under increasing pressure since the previous year from principal sponsor Philip Morris and their executive John Hogan, Mayer was coerced into merging McLaren with Ron Dennis's Project Four Formula Two team, also sponsored by Philip Morris. Dennis had designer John Barnard who, inspired by the carbon-fibre rear wings of the BMW M1 race cars that Project Four was preparing, had ideas for an innovative Formula One chassis constructed from carbon-fibre instead of conventional aluminium alloy. On their own, they lacked the money to build it, but with investment that came with the merger it became the McLaren MP4 (later called MP4/1) of 1981, driven by Watson and Andrea de Cesaris. In the MP4, Watson won the British Grand Prix and had three other podium finishes. Soon after the merger, McLaren moved from Colnbrook to a new base in Woking and Dennis and Mayer initially shared the managing directorship of the company; by 1982, Mayer had departed and Tyler Alexander's and his shareholdings had been bought by the new owners.

### TAG-Porsche and Honda engines (1983–1992)

In the early 1980s, teams like Renault, Ferrari and Brabham were using 1.5-litre turbocharged engines in favour of the 3.0-litre naturally aspirated engines that had been standard since 1966. Having seen in 1982 the need for a turbo engine of their own, Dennis had convinced Williams backer Techniques d'Avant Garde (TAG) to fund Porsche-built, TAG-branded turbo engines made to Barnard's specifications; TAG's founder Mansour Ojjeh would later become a McLaren shareholder. In the meantime, they continued with Cosworth engines as old rival Lauda came out of retirement in 1982 to drive alongside Watson in that year's 1B development of the MP4. They each won two races, Watson notably from 17th place on the grid in Detroit, and at one stage of the season McLaren were second in the constructors' championship. As part of a dispute with FISA, they boycotted the San Marino Grand Prix. Although 1983 was not so fruitful, Watson did win again in the United States, this time from 22nd on the grid at Long Beach.

Having been fired by Renault, Prost was once again at McLaren for 1984. Now using the TAG engines, the team dominated, scoring 12 wins and two-and-a-half times as many constructors' points as nearest rival Ferrari. In the Drivers' Championship, Lauda prevailed over Prost by half a point, the narrowest margin ever. The McLaren-TAGs were again strong in 1985; a third Constructors' Championship came their way while this time Prost won the Drivers' Championship. In 1986, the Williams team were resurgent with their Honda engine and drivers Nigel Mansell and Nelson Piquet, while at McLaren, Lauda's replacement, 1982 champion Keke Rosberg could not gel with the car. Williams took the Constructors' Championship, but for Prost, wins in San Marino, Monaco, and Austria combined with the fact that the Williams drivers were taking points from each other meant that he retained a chance going into the last race, the Australian Grand Prix. There, a puncture for Mansell and a precautionary pit stop for Piquet gave Prost the race win and his second title, making him the first driver to win back-to-back championships since Jack Brabham in 1959 and 1960. In 1987 Barnard departed for Ferrari to be replaced by Steve Nichols (who himself joined Ferrari in 1989). In the hands of Prost and Stefan Johansson, though, Nichols's MP4/3 and the TAG engine could not match the Williams-Honda.

For 1988, Honda switched their supply to McLaren and, encouraged by Prost, Dennis signed Ayrton Senna to drive. Despite regulations reducing the boost pressure and fuel capacity (and therefore, power) of the turbo cars, Honda persisted with a turbocharged engine. In the MP4/4, Senna and Prost engaged in a season-long battle, winning 15 of the 16 races (at the other race at Monza, Senna had been leading comfortably, but collided with back-marker Jean-Louis Schlesser). At the Portuguese Grand Prix, their relationship soured when Senna squeezed Prost against the pit wall; Prost won, but afterwards said, "It was dangerous. If he wants the world championship that badly he can have it." Prost scored more points that year, but because only the best 11 results counted, Senna took the title at the penultimate race in Japan.

The next year, with turbos banned, Honda supplied a new 3.5-L naturally aspirated V10 engine and McLaren again won both titles with the MP4/5. Their drivers' relationship continued to deteriorate, though, especially when, at the San Marino Grand Prix, Prost felt that Senna had reneged on an agreement not to pass each other at the first corner. Believing that Honda and Dennis were favouring Senna, Prost announced mid-season that he would leave to drive at Ferrari the following year. For the second year in succession, the Drivers' Championship was decided at the Japanese Grand Prix, this time in Prost's favour after Senna and he collided (Senna initially recovered and won the race, but was later disqualified). By 1993, Honda had withdrawn from F1 and the team used underpowered Ford V8 engines to power the MP4/8. Although Ayrton Senna (pictured at the German GP) won five races, McLaren was not a match for the dominant Williams team. After the 1993 Australian Grand Prix, the team failed to win a race until 1997. Mika Häkkinen won the 1998 and 1999 Drivers' Championships with McLaren. He is shown here at the 1999 Canadian Grand Prix, an event which he won.

With former McLaren men Nichols and Prost (Barnard had moved to the Benetton team), Ferrari pushed the British team more closely in 1990. McLaren, in turn, brought in Ferrari's Gerhard Berger, but like the two seasons before, the Drivers' Championship was led by Prost and Senna and settled at the penultimate race in Japan. Here, Senna collided with Prost at the first corner, forcing both to retire, but this time Senna escaped punishment and took the title; McLaren also won the Constructors' Championship. The 1991 year was another for McLaren and Senna, with the ascendent Renault-powered Williams team their closest challengers. By 1992, Williams, with their advanced FW14B car, had overtaken McLaren, breaking their four-year run as champions, despite the latter winning five races that year.

### Ford, Lamborghini and Peugeot engines (1993–1994)

As Honda withdrew from the sport at end of 1992 due to their entrance into CART PPG Indy Car World Series in 1993, McLaren sought a new engine supplier. A deal to secure Renault engines fell through, subsequently McLaren switched to customer Ford engines for the 1993 season. Senna—who initially agreed only to a race-by-race contract before later signing for the whole year—won five races, including a record-breaking sixth victory at Monaco and a win at the European Grand Prix, where he went from fifth to first on the opening lap. His teammate, 1991 IndyCar champion Michael Andretti, fared much worse: he scored only seven points, and was replaced by test driver Mika Häkkinen for the final three rounds of the season. Williams ultimately won both titles and Senna—who had flirted with moving there for 1993—signed with them for the 1994 season. During the 1993 season McLaren took part in a seven part BBC Television documentary called *A Season With McLaren*.

McLaren tested a Lamborghini V12 engine ahead of the 1994 season, as part of a potential deal with then-Lamborghini owner Chrysler, before eventually deciding to use Peugeot engines. With Peugeot power, the MP4/9 was driven by Häkkinen and Martin Brundle, despite achieving eight podiums over the season no wins were achieved. Peugeot was dropped after a single year due to multiple engine failures / unreliability which cost McLaren potential race victories and they switched to a Mercedes-Benz-branded, Ilmor-designed engine.

### Mercedes partnership (1995–2014)

The alliance with Mercedes started slowly: 1995's MP4/10 car was not a front-runner and Brundle's replacement, former champion Nigel Mansell, was unable to fit into the car at first and departed after just two races, with Mark Blundell taking his place.

While Williams dominated in 1996, McLaren, now with David Coulthard alongside Häkkinen, went a third successive season without a win. In 1997, however, Coulthard broke this run by winning the season-opening Australian Grand Prix; Häkkinen and he would each win another race before the end of the season, and highly rated designer Adrian Newey joined the team from Williams in August that year. Despite the car's improved pace, unreliability proved costly throughout the season, with retirements at the British and Luxembourg Grands Prix occurring whilst Häkkinen was in the lead.

1998–2006
With Newey able to take advantage of new technical regulations for 1998, and with Williams losing their works Renault engines, McLaren were once again able to challenge for the championship; *F1 Racing* magazine stated that the only way to increase their championship hopes was to hire Ferrari's double champion Michael Schumacher. Häkkinen and Coulthard won five of the first six races despite the banning of the team's "brake steer" system, which allowed the rear brakes to be operated individually to reduce understeer, after a protest by Ferrari at the second race in Brazil. Schumacher and Ferrari provided the greatest competition, the former levelled on points with Häkkinen with two races to go, but wins for Häkkinen at the Luxembourg and Japanese Grands Prix gave both him the Drivers' Championship and McLaren the Constructors' Championship. Häkkinen won his second Drivers' Championship the following season, but due to a combination of driver errors and mechanical failures, the team lost the constructors' title to Ferrari. Mechanics push Kimi Räikkönen's MP4-19 into the garage during qualifying for the US Grand Prix at Indianapolis in 2004. The year 2000 was not a repeat of recent successes: McLaren won seven races in a close fight with Ferrari, but ultimately Ferrari and Schumacher prevailed in both competitions. This marked the start of a decline in form as Ferrari cemented their position at the head of Formula One. In 2001, Häkkinen was outscored by Coulthard for the first time since 1997 and retired (ending Formula One's longest ever driver partnership), his place taken by Kimi Räikkönen, then in 2002, Coulthard took their solitary win at Monaco while Ferrari repeated McLaren's 1988 feat of 15 wins in a season.

The year 2003 started very promisingly, with one win each for Coulthard and Räikkönen at the first two Grands Prix. However, they were hampered when the MP4-18 car designed for that year suffered crash test and reliability problems, forcing them to continue using a 'D' development of the year-old MP4-17 for longer than they had initially planned. Despite this, Räikkönen scored points consistently and challenged for the championship up to the final race, eventually losing by two points. The team began 2004 with the MP4-19, which technical director Adrian Newey described as "a debugged version of [the MP4-18]". It was not a success, though, and was replaced mid-season by the MP4-19B. With this, Räikkönen scored the team's and his only win of the year at the Belgian Grand Prix, as McLaren finished fifth in the Constructors' Championship, their worst ranking since 1983.

Coulthard left for Red Bull Racing in 2005 to be replaced by former CART champion Juan Pablo Montoya for what was McLaren's most successful season in several years as he and Räikkönen won ten races. However, both the team not being able to work out why the car could not heat its tyres properly in the early stages of the season and the overall unreliability of the MP4-20 cost a number of race victories when Räikkönen had been leading or in contention to win and also costing him grid positions in some qualifying sessions, which allowed Renault and their driver Fernando Alonso to capitalise and win both titles. Kimi Räikkönen challenged for the Drivers' Championship in 2005. In 2006, the team failed to build on the previous year's good form as the superior reliability and speed of the Ferraris and Renaults prevented the team from gaining any victories for the first time in a decade. Montoya parted company acrimoniously with the team to race in NASCAR after the United States Grand Prix, where he crashed into Räikkönen at the start; test driver Pedro de la Rosa deputised for the remainder of the season. The team also lost Räikkönen to Ferrari at the end of the year.

Steve Matchett argued that the poor reliability of McLaren in 2006 and recent previous years was due to a lack of team continuity and stability. His cited examples of instability are logistical challenges related to the move to the McLaren Technology Centre, Adrian Newey's aborted move to Jaguar and later move to Red Bull, the subsequent move of Newey's deputy to Red Bull, and personnel changes at Ilmor. Fernando Alonso had a difficult and controversial year with McLaren in 2007.

2007–2014
The 2007 season had Fernando Alonso, who had been contracted over a year previously, race alongside Formula One debutant and long-time McLaren protege Lewis Hamilton. The pair scored four wins each and led the Drivers' Championship for much of the year, but tensions arose within the team, some commentators claiming that Alonso was unable to cope with Hamilton's competitiveness. At the Hungarian Grand Prix, Alonso was judged to have deliberately impeded his teammate during qualifying, so the team were not allowed to score Constructors' points at the event. Indeed, an internal agreement within the McLaren team stated that drivers would alternatively have an extra lap for qualifying, that Lewis Hamilton refused to accept for the Hungarian Grand Prix, explaining Alonso's decision. Subsequently, the McLaren team were investigated by the FIA for being in possession of proprietary detailed technical blueprints of Ferrari's car – the so-called "Spygate" controversy. At the first hearing, McLaren management consistently denied all knowledge, blaming a single "rogue engineer". However, in the final hearing, McLaren were found guilty and the team were excluded from the Constructors' Championship and fined $100 million. The drivers were allowed to continue without penalty, and whilst Hamilton led the Drivers' Championship heading into the final race in Brazil, Räikkönen in the Ferrari won the race and the Drivers' Championship, a single point ahead of both McLaren drivers. In November, Alonso and McLaren agreed to terminate their contract by mutual consent, Heikki Kovalainen filling the vacant seat alongside Hamilton. Lewis Hamilton won 2008's season-opening race in Australia and went on to win the title. In 2008, a close fight ensued between Hamilton and the Ferraris of Felipe Massa and Räikkönen; Hamilton won five times and despite also crossing the finish line first at the Belgian Grand Prix, he was deemed to have gained an illegal advantage by cutting a chicane during an overtake and was controversially demoted to third. Going into the final race in Brazil, Hamilton had a seven-point lead over Massa. Massa won there, but Hamilton dramatically clinched his first Drivers' Championship by moving into the necessary fifth position at the final corner of the final lap of the race. Despite winning his first Grand Prix in Hungary, Kovalainen finished the season only seventh in the overall standings, allowing Ferrari to take the constructors' title.

Before the start of the 2009 season, Dennis retired as team principal, handing responsibility to Martin Whitmarsh, but the year started badly: the MP4-24 car was off the pace and the team was given a three-race suspended ban for misleading stewards at the Australian and Malaysian Grands Prix. Despite these early problems, a late revival had Hamilton win at the Hungarian and Singapore Grands Prix. McLaren signed that year's champion, Jenson Button, to replace Kovalainen alongside Hamilton in 2010.

Button won twice (in Australia and China) and Hamilton three times (in Turkey, Canada, and Belgium), but they and McLaren failed to win their respective championships, that year's MP4-25 largely outpaced by Red Bull's RB6.

Hamilton and Button remained with the team into 2011, with Hamilton winning three races – China, Germany, and Abu Dhabi and Button also winning three races – Canada, Hungary, and Japan. Button finished the Drivers' Championship in second place with 270 points behind 2011 Drivers' Champion Sebastian Vettel of Red Bull Racing, ahead of Hamilton's 227 points. McLaren were second in the Constructors' Championship to Red Bull Racing. Sergio Pérez driving for McLaren at the 2013 Malaysian Grand Prix In 2012, McLaren won the first race of the year in Australia with a 1–3 finish for Button and Hamilton, while Hamilton went on to win in Canada, but by the mid-way mark of the season at the team's home race at Silverstone, the McLaren cars managed only eighth place (Hamilton) and 10th place (Button), while the drivers' and Constructors' Championships were being dominated by Red Bull Racing and Ferrari, whose cars occupied the first four places of the British Grand Prix, this was partially due to pit stop problems and Button's loss of form after not working as well with the new car as Hamilton and the car not adapting to the Pirelli tyres. The car also suffered reliability problems which cost the team and its drivers numerous potential points, most notably in Singapore and Abu Dhabi, where Hamilton had been leading from the front in both races.

Sergio Pérez replaced Hamilton for 2013, after Hamilton decided to leave for Mercedes. The team's car for the season, the MP4-28, was launched on 31 January 2013. The car struggled to compete with the other top teams and the season had McLaren fail to produce a podium finish for the first time since 1980. Jenson Button driving the last Mercedes-powered McLaren at the 2014 Chinese Grand Prix Kevin Magnussen replaced Pérez for 2014, and Ron Dennis, who had remained at arm's length since stepping down from the team principal role, returned as CEO of the operation. McLaren were the first team to officially launch their 2014 car, the MP4-29, which was revealed on 24 January 2014. They had a largely unsuccessful 2014; their best result was in Australia where – after Daniel Ricciardo's disqualification from second place – Magnussen finished second and Button third. Button subsequently finished fourth in Canada, Britain, and Russia. Their highest grid position was in Britain with Button's third place on the grid.

### Honda engines (2015–2017)

Alonso (no.14) and Button (no.22) line astern at the 2015 Malaysian Grand Prix For 2015, McLaren ended their engine deal with Mercedes which included buying back the 40% stake that Mercedes held in the team and reforged their historical partnership with Honda. After a prolonged period, the team announced Fernando Alonso and Jenson Button as their race drivers, with Kevin Magnussen demoted to test driver. During pre-season testing at the Circuit de Barcelona-Catalunya in February, Alonso suffered a concussion and, as a result, Kevin Magnussen replaced him for the season opening Australian Grand Prix in March. At that inaugural race of the season, Jenson Button finished 11th, but was lapped twice and finished last of the finishing cars. Following considerable unreliability and initial suggestions that the Honda engine was underpowered relative to its competitors, steady performance gains eventually resulted in Button managing to score the team's first (four) points of the season at the sixth round in Monaco. By contrast, Alonso scored his first point a further three races later at the British Grand Prix. The Hungarian Grand Prix saw the team score their best result of the season with Alonso and Button finishing fifth and ninth, respectively. However, McLaren did not score points in the next four races until Button finished ninth at the Russian Grand Prix. At the following United States Grand Prix, Button scored his best result of the season with sixth place. The team finished ninth in the constructors' standings with 27 points, marking McLaren's worst points finish since 1980. Fernando Alonso during qualifying for the 2016 Malaysian Grand Prix. Stoffel Vandoorne in the MCL32, showing the new orange and black livery.

McLaren retained the Alonso - Button pairing for the 2016 season. The second year of the renewed Honda partnership was much more promising than the first with the team being able to challenge for top 10 positions on a more regular basis. However, the season started with a massive crash at the Australian Grand Prix in which Fernando Alonso sustained rib fractures and a collapsed lung after colliding with Esteban Gutiérrez and somersaulting into the crash barriers. Alonso, as a result of his injuries, was forced to miss the second round of the Championship, the Bahrain Grand Prix, and was replaced by reserve driver Stoffel Vandoorne. Vandoorne produced an impressive performance in his first race to score the team's first point of the season with 10th place. The next points for McLaren came at the Russian Grand Prix with Alonso and Button finishing sixth and 10th respectively. The rain affected Monaco Grand Prix was one of best races of the season for the team. Alonso finished fifth, having kept Nico Rosberg's Mercedes behind him for 46 laps, while Button scored two points with ninth. At the Austrian Grand Prix, Button recorded his best result of the season with sixth place after qualifying third in a wet/dry session. After a disappointing display at their home race, the British Grand Prix at Silverstone, the team scored points at the next three rounds with six points in Hungary, four in Germany and six points again thanks to an impressive seventh-place finish from Alonso at the Belgian Grand Prix. At the United States Grand Prix, McLaren matched their Monaco result with 12 points after an attacking race from Alonso saw him claim fifth position while Button once again finished ninth. After a season of significant progress compared to 2015, Alonso and Button finished the championship in 10th and 15th places respectively with the team ending the season in sixth place in the Constructors' Championship with 76 points. On 3 September 2016, Jenson Button announced he would take a sabbatical from Formula One for the 2017 season. He then confirmed on 25 November that he would retire from F1 altogether with Vandoorne being Alonso's new Teammate for 2017.

In February 2017, McLaren signed Lando Norris to their Young Driver Programme.

Alonso did not take part in the 2017 Monaco Grand Prix as he was participating in the Indianapolis 500. Instead Jenson Button returned for the one race as his replacement.

On 15 September 2017, McLaren confirmed that they would end their partnership with Honda at the end of the 2017 season and use engines supplied by Renault. Team boss Éric Boullier described the poor on-track performance between 2015 and 2017 as a "proper disaster" for the team's credibility. McLaren finished 2017 9th with 30 points in total.

### Renault engines (2018–2020)

McLaren announced during the 2017 Singapore Grand Prix weekend that they would split from engine supplier Honda at the end of the 2017 season, and had agreed a three-year deal to be supplied by Renault. 2018 was the first season in McLaren's history when their cars were powered by Renault engines. McLaren also announced that Fernando Alonso and Stoffel Vandoorne would remain with the team for the 2018 season. On 6 November 2017, the team announced that Lando Norris would be the team's test and reserve driver.

At the season opening Australian Grand Prix, Fernando Alonso scored the team's best finish since the 2016 Monaco Grand Prix with fifth, Alonso said that the team's target would be Red Bull Racing. McLaren had a relatively good start to the season with points finishes in the next four races, but in the next 16 races after Spain, McLaren only scored 22 points, 8 points less than in the same period in 2017. On 14 August 2018, Fernando Alonso announced he would not compete in Formula One in 2019, ending his four-year spell at the team. Carlos Sainz Jr. was signed as his replacement on a multi-year deal. On 3 September 2018, it was announced that Stoffel Vandoorne would be leaving the team at the end of the season, with Lando Norris being promoted from reserve driver to replace him in 2019. McLaren struggled with performance throughout the season, with the McLaren drivers being knocked out 21 times in the first qualifying session, and McLaren having the second worst average qualifying ranking of any team, only ahead of Williams. The team finished the disappointing season – after being helped by the exclusion of Force India's points from the first 12 races – in 6th place with 62 points, 357 points behind their target, Red Bull Racing, with the same engine.

The 2019 season was much more positive for McLaren, with the team securely establishing themselves as the best constructor behind Mercedes, Ferrari and Red Bull. At the Brazilian Grand Prix, Sainz recorded the team's first podium since the 2014 Australian Grand Prix, finishing fourth on the road but later promoted to third after Lewis Hamilton received a post-race penalty, meaning that the team missed out on the official podium ceremony. McLaren ended the season in 4th place with 145 points, their best result since 2014 and 54 points ahead of their nearest competitor, Renault.

McLaren secured two podiums in 2020: a third place for Norris in Austria and a second-placed finish for Sainz at Monza. The team finished the shortened 2020 season third in the constructor's championship with 202 points. Sainz finished the driver's championship sixth with 105 points and Norris ninth with 97 points.

### Return to Mercedes engines (2021)

McLaren again used Mercedes engines in 2021 after their deal with Renault ended. McLaren had previously collaborated with Mercedes from 1995 through 2014. Daniel Ricciardo moved from Renault to partner Lando Norris for the 2021 Formula One World Championship on a multi-year deal. Ricciardo replaced Carlos Sainz, who moved to Ferrari. The team

### In-house Engines (2022-)

On November 4th, 2021, Ennis Parachki announced that after MercGate, McLaren would be creating their own power unit program.