In motorsport it is common to have one or more test drivers who work with the mechanics to help develop the vehicle by testing new systems on the track.
In Formula One, the term third driver is used to designate a test driver. Third drivers do not compete in Grands Prix, but are used by teams to help the race drivers and engineers with car development.
Third drivers can only be used in Friday practice sessions during a Formula One Grand Prix meeting, replacing one of the team's two race drivers. [1] With in-season testing currently heavily restricted in Formula One, this can be an opportunity to give new or younger drivers a chance to test the car. Teams have also been known to use third drivers for publicity reasons, sometimes by fielding a local driver. However, as this opportunity comes at the expense of practice time and the chance to work on car set-up for one of the race drivers, its value to the team must be considered carefully.
In the 2003 Formula One season, new rules concerning third drivers were introduced, which allowed teams finishing lower than fourth in the previous season's World Constructors' Championship to run a third car and driver during Friday Practice sessions. Renault opted to take advantage of these new rules and subsequently had a successful season. Similarly, in the 2004 Formula One season, BAR ran third driver Anthony Davidson and finished second in the World Constructors' Championship. In the 2005 Formula One season McLaren ran third drivers and also had a successful season. Despite this, not all teams opted to take advantage of the third driver rule, with some teams saying that it was too expensive to run a third car on a Friday.
Starting with the 2007 season, the regulations were changed to their current form so that while a team could run a third driver during Friday practice, they were no longer allowed to provide them with a dedicated third car. Subsequently, most teams choose not to run a third driver in order to give their race drivers maximum practice time.
Third drivers are still used occasionally, most notably Sebastian Vettel drove for the BMW Sauber team on Fridays at the start of the 2007 season, Scottish driver Paul di Resta ran in eight Friday practice sessions for Force India during the 2010 season. Also, on several occasions, third drivers have acted as reserves, racing if one of the team's two race drivers is injured or otherwise unable to race, as in di Resta's case during the 2017 Hungarian Grand Prix, [2] where he replaced Felipe Massa, who became ill during free practice.
The International Race of Champions (IROC) employed former NASCAR drivers Dave Marcis, Dick Trickle and Jim Sauter as test drivers to prepare the setups for cars competing in the IROC series. [3]
In NASCAR, test driving has mainly related to "Research and Development cars". A team might hire a driver and put them in the race to gather more data. NASCAR teams rarely have specific test drivers on staff.
The 2002 Brazilian Grand Prix was a Formula One motor race held on 31 March 2002 at the Autódromo José Carlos Pace, São Paulo, Brazil. It was the third round of the 2002 Formula One season and the thirty-first Brazilian Grand Prix. The 71-lap race was won by Ferrari driver Michael Schumacher after starting from the second position. Ralf Schumacher finished second for the Williams team with David Coulthard third in a McLaren.
The 2002 Italian Grand Prix was a Formula One motor race held at Monza on 15 September 2002. It was the fifteenth race of the 2002 FIA Formula One World Championship.
Paul di Resta is a British racing driver from Scotland, competing in the FIA World Endurance Championship for Peugeot Sport in their LMH entry. He drove in Formula One for Force India from 2011 to 2013, and became a reserve driver for the Williams F1 team in 2016, driving a single race for them as a substitute driver in 2017. A former Deutsche Tourenwagen Masters (DTM) and Formula 3 Euro Series champion, di Resta did not secure a Formula One seat for 2014, instead rejoining Mercedes to race again in DTM. He is currently a reserve F1 driver for McLaren for the 2022 season, and a former commentator for Sky Sports' coverage of F1.
The 2006 FIA Formula One World Championship was the 60th season of Formula One motor racing. It featured the 57th Formula One World Championship which began on 12 March and ended on 22 October after eighteen races. The Drivers' Championship was won by Fernando Alonso of Renault for the second year in a row, with Alonso becoming the youngest ever double world champion at the time. Then-retiring seven-time world champion Michael Schumacher of Scuderia Ferrari finished runner-up, 13 points behind. The Constructors' Championship was won by Renault, which defeated Ferrari by five points.
The 2007 FIA Formula One World Championship was the 61st season of FIA Formula One motor racing. It featured the 2007 FIA Formula One World Championship, which began on 18 March and ended on 21 October after seventeen events. The Drivers' Championship was won by Ferrari driver Kimi Räikkönen by one point at the final race of the season, making Räikkönen the third Finnish driver to take the title. An appeal by McLaren regarding the legality of some cars in the final race could have altered the championship standings, but on 16 November, the appeal was rejected by the International Court of Appeal, confirming the championship results. Räikkönen entered the final race in third position in the drivers' standings, but emerged as champion after the chequered flag, a feat first accomplished by Giuseppe Farina in 1950.
The 2006 Spanish Grand Prix was a Formula One motor race held on 14 May 2006 at the Circuit de Catalunya in Montmeló, Spain. It was the sixth round of the 2006 Formula One season and the forty-eighth Spanish Grand Prix. The 66-lap race was won by Fernando Alonso for the Renault team, from a pole position start. Michael Schumacher finished second in a Ferrari with Alonso's teammate Giancarlo Fisichella third.
The 2006 United States Grand Prix was a Formula One motor race held at the Indianapolis Motor Speedway in Speedway, Indiana on 2 July 2006. It was the tenth race of the 2006 Formula One season and the 40th United States Grand Prix. The 73-lap race was won by Ferrari driver Michael Schumacher after starting from pole position. Teammate Felipe Massa finished second with Renault driver Giancarlo Fisichella third.
The 2006 Turkish Grand Prix was a Formula One motor race, held on 27 August 2006. The 58-lap race, which was the fourteenth round of the 2006 Formula One season, and the second Turkish Grand Prix, was held at Istanbul Park in Tuzla, Turkey. Felipe Massa, driving for the Ferrari team, took his first pole position, and then his first race victory. Fernando Alonso, who drove for Renault finished the race in second position and Massa's teammate Michael Schumacher occupied the final position on the podium. The race was also the first Grand Prix meeting for future quadruple world champion Sebastian Vettel, who was assigned a Friday test driver role for the BMW Sauber team. Vettel received a $1,000 fine for speeding in the pit-lane only 6 seconds after he got out onto the track.
The 2006 Italian Grand Prix was a Formula One motor race held on 10 September 2006 at Autodromo Nazionale di Monza. It was the fifteenth race of the 2006 Formula One season, and was won by Michael Schumacher driving a Ferrari car.
The 2011 Australian Grand Prix was a Formula One motor race held on 27 March 2011 at the Albert Park Circuit in Melbourne. It was the 76th race in the combined history of the Australian Grand Prix that dates back to the 100 Miles Road Race of 1928. Originally planned as the second race of the 2011 Formula One season, it became the season opener with the cancellation of the Bahrain Grand Prix due to civil unrest in the country.
The 2011 German Grand Prix, formally the Formula 1 Grosser Preis Santander von Deutschland 2011, was a Formula One motor race that was held on 24 July 2011 at the Nürburgring in Nürburg, Germany. It was the tenth round of the 2011 Formula One season. The 60-lap race was won by McLaren's Lewis Hamilton, who had started from second position on the grid. Ferrari's Fernando Alonso finished in second place, and Mark Webber, who had started the race from pole position, completed the podium in third position for Red Bull Racing. Webber's teammate and championship leader Sebastian Vettel finished fourth, ending an eleven-race streak of finishing in the podium placings.
The 2011 Hungarian Grand Prix was a Formula One motor race that was held on 31 July 2011 at the Hungaroring in Mogyoród, near Budapest, Hungary It was the eleventh round of the 2011 Formula One season, and the 27th running of the Hungarian Grand Prix, and the 26th time it had been held as a round of the World Championship. The 70-lap race was won by McLaren's Jenson Button, in his 200th Grand Prix start, after starting from third on the grid. Championship leader Sebastian Vettel, who started the race from pole position, finished in second place for Red Bull Racing, and Fernando Alonso completed the podium in third position for Ferrari.
The 2011 Korean Grand Prix, formally the 2011 Formula 1 Korean Grand Prix was a Formula One motor race that was held on 16 October 2011 at the Korea International Circuit in Yeongam, South Jeolla, South Korea. It was the sixteenth round of the 2011 Formula One season, the second running of the Korean Grand Prix, and the first race after Sebastian Vettel claimed the 2011 World Drivers' Championship.
The 2011 Turkish Grand Prix, formally the 2011 Formula 1 DHL Turkish Grand Prix, was a Formula One motor race held on 8 May 2011 at Istanbul Park in Tuzla, near Istanbul, Turkey. It was the fourth round of the 2011 Formula One season. The 58-lap race was won by the championship leader, Red Bull Racing's Sebastian Vettel after starting from pole position. His teammate Mark Webber finished in second place, and Ferrari's Fernando Alonso completed the podium in third position.
The 2012 Abu Dhabi Grand Prix was a Formula One motor race held on 4 November 2012 at the Yas Marina Circuit, Yas Island, Abu Dhabi, United Arab Emirates. It was the eighteenth round of the 2012 Formula One season and the fourth Abu Dhabi Grand Prix. The 55-lap race was won by Lotus driver Kimi Räikkönen after starting from fourth position. Fernando Alonso finished second in a Ferrari with his championship rival Sebastian Vettel third for Red Bull, having started from the pit lane.
The 2012 British Grand Prix was a Formula One motor race that took place at the Silverstone Circuit in Northamptonshire and Buckinghamshire, England on 8 July 2012. It was the ninth round of the 2012 Formula One season, the 63rd time the event had been a round of the Formula One World Championship, and the 67th time it had been contested overall. The 52-lap race was won by Red Bull driver Mark Webber, who took his second victory of the season. The Ferrari of Fernando Alonso, who started the race in pole position, finished 3.0 seconds behind Webber, in second. Webber's teammate, Sebastian Vettel, completed the podium by finishing in third position.
The 2013 British Grand Prix was a Formula One motor race held at the Silverstone Circuit in Silverstone, England, United Kingdom, on 30 June 2013 before 120,000 spectators. It was the eighth round of the 2013 Formula One World Championship and the 64th British Grand Prix to be held as part of the series. Mercedes driver Nico Rosberg won the 52-lap race starting from second position. Mark Webber of the Red Bull team finished second and Fernando Alonso took third in a Ferrari.
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The 2017 Hungarian Grand Prix was a Formula One motor race that took place on 30 July 2017 at the Hungaroring in Mogyoród, Hungary. The 2017 event was the 32nd time that the race has been run as a World Championship event since the inaugural race in 1986, every single time at the Hungaroring.