The McLaren MP4-20 is a Formula One racing car that was built by McLaren. It was designed by Adrian Newey and Mike Coughlan, and introduced at the beginning of the 2005 Formula One season.

The car's chassis was an almost completely new design after the failure of the MP4-18 and MP4-19. The new car featured the revised aerodynamics and suspension set up that the 2005 regulations required, including a raised front wing, smaller diffuser and rear wing moved further forward. A shorter wheelbase was used to maximise the Michelin tyres' performance. The car featured distinctive 'horn' wings fitted to the bodywork behind the overhead air intake in an attempt to claw back as much downforce as possible lost through the FIA's rule changes.

The car was fast but unreliable in testing and whilst Kimi Räikkönen used the car as best as he could in the early part of the season, Juan Pablo Montoya who had joined the team from Williams initially struggle to get to grips with the set-up and unusual driving technique the car required over the Williams chassis he was used to. He was not helped by an off-track injury that put him out for two races early in the year. He eventually settled with the car and scored three wins and several podiums.

Juan Pablo Montoya Roldán (born September 20, 1975) is a Colombian race car driver known internationally for participating in and winning Formula One and CART race competitions. Currently, he competes in NASCAR, driving the #42 Target Chevrolet Impala for Earnhardt Ganassi Racing in the Sprint Cup Series. He and wife Connie have three children: son Sebastian and daughters Paulina and Manuela.

The highlights of his career include winning the International F3000 championship in 1998, and the CART Championship Series in 1999, as well as victories in some of the most prestigious races in the world. He is the only driver to have won the premier North American open-wheel CART title, the Indianapolis 500 and the 24 Hours of Daytona, all at the first attempt. Montoya is one of two drivers to have won the CART title in his rookie year, the first being Formula One World Champion Nigel Mansell in 1993. He has also equalled Graham Hill's feat of being a Monaco Grand Prix and Indianapolis 500 race winner; Montoya is currently one of only two active drivers (along with Jacques Villeneuve) who has won two legs of the Triple Crown of Motorsport.

Pablo Montoya (also known as Jose Pablo Montoya) (January 7, 1816 - February 7, 1847 ) was a New Mexican politician who was active both in the 1837 revolt against the Mexican government, and in the Taos Revolt of 1847 against the United States, during the Mexican-American War.

Jose Pablo Montoya was born January 7, 1816, the son of Andres Montoya and Victoria Velarde.

He married Maria Teresa Esquevel and they had established a family in present-day Taos, New Mexico. He was likely a landowner and rancher.

At some point, Montoya was the mayor of Taos. In 1837 he was part of the New Mexican revolt against the Mexican government. In September of that year he led an army of 3000 rebels to within a league and a half of Santa Fe, where he arranged a truce with General Armijo. He secured his personal immunity by turning over the planners of the rebellion, who were jailed in Santa Fe and later executed by Armijo's forces. Montoya was allowed to return to his home.

In January 1847 Montoya participated in the insurrection against United States rule in New Mexico, started among those who did not accept the Mexican governor's surrender. The historian David Lavender said that Montoya "style[d] himself as the Santa Anna of the North."

Pedro Martínez de la Rosa (born 24 February 1971) is a Formula One driver who has participated in 87 Grands Prix for the Arrows, Jaguar, McLaren and Sauber teams, debuting on 7 March 1999, becoming one of very few drivers to score a point at his first race. He has scored a total of 35 championship points, which includes a podium finish at the 2006 Hungarian Grand Prix.

On 21 November 2011, it was announced that de la Rosa had signed a two-year contract to drive for the HRT F1 team.

De la Rosa was born in Cardedeu, Catalonia, Spain, and unlike most drivers, he started his career in radio-controlled cars, specialising in 1:8 off-road. He won the European radio controlled off-road championship twice in 1983 and 1984 and was runner up in the world championship in 1986. It was only after that when he started karting in a local Spanish championship in 1988 when he was 17. He then joined the Spanish Formula Fiat Uno and became champion in 1989.

In 1990, de le Rosa raced in Spanish Formula Ford 1600 and became champion. He later drove in British Formula Ford 1600 and got two podiums out of six races. In 1991, de la Rosa achieved fourth place in the Spanish Formula Renault Championship with three podium finishes. In 1992 he was both European and British Formula Renault champion. He slipped down the order in the next two years. In 1995, he was champion of the Japanese Formula Three series and third in the Macau Grand Prix. In 1996, he finished 8th in both the Formula Nippon and All Japan GT Championship. The next year he was champion in Formula Nippon. He was also the All Japan GT Champion with Michael Krumm.