Michael Mario Andretti (born October 5, 1962) is an American former racing driver, and current team owner. Statistically one of the most successful drivers in the history of American open-wheel car racing, Andretti won the 1991 CART championship, and amassed 42 race victories, the most in the CART era and fifth-most all time. Since his retirement, Andretti has owned Andretti Autosport, which has won four IndyCar Series championships and five Indianapolis 500 races. He is the son of Mario Andretti, a multi-time champion, and is the father of IndyCar Series driver Marco Andretti.
Andretti graduated from Nazareth Area High School in Nazareth, Pennsylvania, and then attended Northampton Community College in Bethlehem.
In 1982, Andretti won six of the eleven races on his way to winning the Robert Bosch US Formula Super Vee Championship. He also won the opening race of the 1983 Super Vee season before he moved up to drive in Formula Atlantic, and won his second title by winning the Formula Mondial the following season. Although he made his international sports car debut at the 1982 24 Hours of Le Mans, he was denied the opportunity to race, as the Mirage M12 he had chosen to race with his father was disqualified eighty minutes before the race was due to start. The father and son partnership returned to the Circuit de la Sarthe the following year, and were joined by Philippe Alliot in the Kremer Racing's Porsche 956, taking third place. Andretti also raced alongside his father in the Riverside 6 Hours where they were joined by A. J. Foyt and Preston Henn, but the Porsche 935 failed to finish. The father and son duo paired up again the 1984 24 Hours of Daytona, this time in a full-works Porsche 962, which made its race debut. They took pole position, but during the race, the engine broke.Martin Cotton, "Directory of World Sportscars GROUP C and IMSA Cars from 1982" (Aston Publications, , 1988)
Remaining with Newman/Haas for 1992, Andretti's season started slowly, but then won three races out of four during the mid-season. Despite taking two more wins later in the year, including the season finale at Laguna Seca, Rahal beat him again to the title by just four points. He would leave for Formula One at the end of the year, with his seat going to the reigning Formula One World Champion Nigel Mansell, who would win the 1993 CART title in his rookie season. For four seasons between 1989 and 1992, Andretti had his father as his teammate at Newman/Haas. Together, they established a number of firsts, including the first father-son front row, for the 1986 Dana 200 for Special Olympics at Phoenix, and the first of 15 father-son podiums in the 1984 Cribari Wines 300K at Laguna Seca, with the last coming nearly a decade later in the 1992 Daikyo IndyCar Grand Prix, around the street of Surfers Paradise.
For the 1993 season, Andretti signed for McLaren to partner with the triple World Drivers' Champion Ayrton Senna in their Ford HBD V8-powered MP4/8. He signed during the summer of 1992 and the deal was announced at Monza over the weekend of the 1992 Italian Grand Prix. Ron Dennis, McLaren's team principal, said: "I think he can win Grands Prix and become the World Champion. It's not a question of which country you come from. It's how you demonstrate your desire to win." There were practical factors that mitigated against Andretti being able to show competitive form in his debut season in Formula One. The rule changes introduced that season destroyed his hopes of unrestricted laps in free practice during which he could learn the tracks, as most were unfamiliar to him. From the start of 1993, just 23 laps were allowed in the morning's untimed session and only twelve in the qualifying session.
With the pressure intensifying, Andretti began the year with crashes in at Kyalami and at Interlagos. In the latter of these two, he had a massive collision at the start with Gerhard Berger in a Scuderia Ferrari. He then qualified sixth for the Sega European Grand Prix at Donington Park but collided with Karl Wendlinger's Sauber on the opening lap. Next time out at Imola, he again fell foul of Wendlinger after a drive that might have ended with a visit to the podium, and many critics cited this as the key turning point for the American. In the 1993 Spanish Grand Prix, Andretti finally completed a race, finishing fifth amongst the established front runners. His showing was criticized by former McLaren World Champion James Hunt because Andretti was lapped by his teammate Senna, though Andretti countered by saying that he had been under a lot of pressure to not just finish a Grand Prix, but to also finish in the points so he basically drove within himself in order to finish.
Andretti finished in the points on three occasions but not consistently. He never fully got to grips with the McLaren MP4/8. Highly technical aspects which he was not used to in the technologically simpler Indy cars such as active suspension and traction control hampered Andretti's chances as did the standing starts used in F1. Some in the industry, including former F1 driver and multiple Le Mans winner Derek Bell who mentioned it while doing guest commentary at the Italian Grand Prix for American television broadcaster ESPN, also felt that since he commuted to races and test sessions from the United States, rather than relocating full-time to Europe, this was also a contributing factor to his lack of success in Formula One. 1993 Italian Grand Prix - ESPN broadcast At the time, McLaren's Special Projects Manager and long-time Andretti family friend Tyler Alexander, who had been involved in Formula One since the mid-1960s, had urged him to relocate to England as he knew times had changed from when his father had raced to the 1978 World Championship. He finished third at Monza, which would prove to be his last Formula One race; with three races remaining, he left the team and the championship by mutual agreement after the race.
According to Andretti's son Marco Andretti, the McLaren team "sabotaged" his father's chances at being competitive in order to replace him with the team's test driver Mika Häkkinen, who would require a smaller salary. In 2008, Marco said: "The reality of it was, they had Mika Häkkinen ready to come in for a lot less than what my dad was getting paid, and that's all it was. Right then and there, they had to make him look bad. They would make the car do weird things in the corner electronically, stuff out of his control." Andretti still had problems in practice for the Italian Grand Prix, and both he and Senna spun off with brake balance problems early in the race. Andretti was able to continue and fought back up to third, holding off Wendlinger. Throughout the season, Senna experienced similar reliability problems to Andretti, mainly electronic gremlins, particularly in San Marino, Canada, Hungary, and Belgium, although Häkkinen equalled Andretti's third place Monza finish in Japan, while Senna won both the Japanese Grand Prix and the season ending Australian Grand Prix, his final race for McLaren.
According to Häkkinen in a much later interview, Andretti's commuting to Europe from the United States meant he was not in Europe enough when testing needed to be done, allowing Häkkinen to consistently show his speed and build a relationship with the team. Häkkinen had also said that Andretti's mental approach was wrong, and he did not realize the kind of sacrifices one needed to make in order to succeed in Formula One. It has also been reported that at the start of the 1993 season, Dennis signed Häkkinen as a backup to Senna, who was initially reluctant to commit to the team for the whole season; Senna's move to Williams had to wait until the next season because his rival Alain Prost was having his retirement season there and had it written into his contract that they could not sign Senna as his teammate. This created a difficult atmosphere for Andretti, who would be in the shadow of Senna, and also faced the threat of being replaced by Häkkinen.
There is a school of thought that had Andretti stayed on at McLaren for when all the electronic aids except the semi-automatic transmissions would be banned, the cars would have been closer in specification to what he had been used to in CART and that with now also having knowledge of most circuits on the F1 calendar, he might have been able to show the racing form that had gotten him to F1 in the first place. Even Mario Andretti lamented his son chasing money in America rather than staying in Formula One for longer. Michael Andretti's 1993 McLaren F1 nightmare
In 1995, Andretti returned to Newman/Haas Racing. Taking only one win in Toronto, he had a consistent season, scoring points in every round which resulted in Andretti claiming fourth overall in the points standing. The following season, he would finish as runner-up to Jimmy Vasser, in a season marred by the death of Jeff Krosnoff and split with IndyCar, visiting victory lane on five occasions. Newman/Haas began a new relationship with Swift which did not prove to be very successful in 1997–1999. In 2000 the team used Lola Cars chassis and Andretti won the Firestone Firehawk 300 held at Twin Ring Motegi in Japan, and again in Toronto.
Andretti tried again to win Le Mans in 1997, again alongside his father, but joined on this occasion by Olivier Grouillard. Following an accident during the night, the trio were forced to retire their Courage C36. He would not return to la Sarthe as a driver. For 2001, Andretti made the decision to move to Team Green as he wanted to try to win the Indianapolis 500 and Newman/Haas refused to enter the Indy Racing League event. Andretti ran in a third Team Green car with Motorola sponsorship and ran at Indianapolis. He led 16 laps, and was leading the race during a rain delay just beyond the halfway point. Had the race been halted due to the rain, he could have been declared the winner. The red flag, however, did not come out at the time and the race resumed. A punctured tyre, and a minor collision in the pits with eventual winner Hélio Castroneves, driving for car owner Roger Penske, slowed him down, and at the end of the day, Andretti settled for 3rd place. In July, it was announced that he had bought the team and intended to shift the entire operation (which was renamed Andretti Green Racing) to the IRL.
Andretti's career in CART ended in 2002, in which he took his 42nd and final career victory at the Toyota Grand Prix of Long Beach. placing him in third place for all-time victories in championship car racing behind his father (52 wins) and A. J. Foyt (67 wins). Andretti is also tied with Al Unser Jr. for the most wins in a CART/IndyCar season with eight victories. He achieved this during his championship-winning season of 1991. Throughout his time in IndyCar, he retained a consistent and impressive record, finishing in the top ten of the championship on seventeen occasions.
Andretti returned to the driver's seat for the 2006 Indianapolis 500 in a one-time effort to assist the development of his son, Marco Andretti, an IndyCar rookie for the 2006 season. Andretti led the race with four laps to go, before falling to second behind his son a lap later. He went on to finish third, while Marco only just missed out on the 500 victory after he was passed just before the start/finish line on the last lap by three-time IndyCar champion, Sam Hornish Jr. After qualifying his car in eleventh place for the 2007 Indianapolis 500, Andretti went on to finish thirteenth. He then announced that this would be his last Indy 500 as a driver. Andretti leaves driving competition at Indy with a frustrating distinction: the driver who led the most laps (431) without winning the race. He competed in 16 Indy 500s, with a top finish of second in 1991, but led the race nine times.
By 2012, Andretti's team was racing under the name of Andretti Autosport. He served as the team owners and strategist on Ryan Hunter-Reay's four race victories. Hunter-Reay captured the 2014 Indianapolis 500, with a close victory over Hélio Castroneves. At the beginning of 2018, Andretti partnered with Ryan Walkinshaw's Walkinshaw Racing and Zak Brown's United Autosports to create Walkinshaw Andretti United which competes in the Australian Supercars Championship. Andretti United expanded into Extreme E in 2021. On February 18, 2022, it was announced that Andretti had submitted a request with the FIA to enter Formula 1 under "Andretti Global". Formula One announced on January 31, 2024, that it had rejected Andretti's latest bid to join the sport by 2026, but that it was leaving the door open for an admission from 2028.
In October 2024, Andretti stepped down as CEO of Andretti Global, with the company announcing that he will remain involved in a strategic advisory capacity while the search for a new CEO begins.
| 1981 | SCCA National Championship Runoffs Formula F | 8th | Van Diemen | |
| 1982 | Robert Bosch/VW Super Vee Championship | 1st | PPI Motorsports | Ralt Ralt |
| SCCA National Championship Runoffs Formula F | 3rd | Lola Cars | ||
| 1983 | Formula Mondial North American Cuphttp://www.champcarsstats.com/atlantic/drivers/AndrettiMichael.html | 1st | Conte Racing | Ralt |
| 24 Heures du Mans | 3rd | Kremer Racing | Porsche 956 | |
| Robert Bosch/VW Super Vee Championship | 18th | Ralt | ||
| FIA World Endurance Championship | 25th | Kremer Racing | Porsche 956 | |
| PPG Indy Car World Series | 27th | Kraco Racing | March-Cosworth 83C | |
| European Endurance Championship | 28th | Kremer Racing | Porsche 956 | |
| 1983/4 | USAC Gold Crown Series | 5th | Kraco Racing | March-Cosworth 84C |
| 1984 | PPG Indy Car World Series | 7th | Kraco Racing | March-Cosworth 83C |
| 1985 | USAC Gold Crown Series | 8th | Kraco Racing | March-Cosworth 84C |
| PPG Indy Car World Series | 9th | Kraco Racing | March-Cosworth 85C | |
| 1986 | PPG Indy Car World Series | 2nd | Kraco Racing | March-Cosworth 86C |
| USAC Gold Crown Series | 6th | Kraco Racing | March-Cosworth 86C | |
| 1987 | PPG Indy Car World Series | 2nd | Kraco Racing | March-Cosworth 87C |
| IROC XI | 7th | Chevrolet Camaro | ||
| USAC Gold Crown Series | 29th | Kraco Racing | March-Cosworth 87C | |
| World Touring Car Championship | 38th | Alfa Corse | Alfa Romeo 75 Turbo | |
| Camel GTP Championship | 40th | Conte Racing Hendrick Motorsport | March-Buick 86G Chevrolet Corvette GTP | |
| 1988 | Marlboro Challenge | 1st | Kraco Racing | Lola Cars |
| USAC Gold Crown Series | 4th | Kraco Racing | March-Cosworth 88C | |
| PPG Indy Car World Series | 6th | Kraco Racing | March-Cosworth 88C Lola Cars | |
| World Sports Prototype Championship for Drivers | 44th | Porsche | Porsche 962C | |
| 1989 | PPG Indy Car World Series | 3rd | Newman/Haas Racing | Lola Cars |
| USAC Gold Crown Series | 17th | Newman/Haas Racing | Lola Cars | |
| 1990 | PPG Indy Car World Series | 2nd | Newman/Haas Racing | Lola Cars |
| USAC Gold Crown Series | 20th | Newman/Haas Racing | Lola Cars | |
| 1991 | PPG Indy Car World Series | 1st | Newman/Haas Racing | Lola Cars |
| Marlboro Challenge | 1st | Newman/Haas Racing | Lola Cars | |
| USAC Gold Crown Series | 2nd | Newman/Haas Racing | Lola Cars | |
| Camel GTP Championship | 29th | Dauer Sportwagen | Porsche 962C | |
| 1992 | PPG Indy Car World Series | 2nd | Newman/Haas Racing | Lola Cars Lola Cars |
| Marlboro Challenge | 2nd | Newman/Haas Racing | Lola Cars | |
| USAC Gold Crown Series | 13th | Newman/Haas Racing | Lola Cars | |
| 1993 | FIA Formula One World Championship | 11th | McLaren | McLaren-Ford MP4/8 |
| 1994 | PPG Indy Car World Series | 4th | Target Chip Ganassi Racing | Reynard-Ford 94I |
| USAC Gold Crown Series | 6th | Target Chip Ganassi Racing | Reynard-Ford 94I | |
| 1995 | PPG Indy Car World Series | 4th | Newman/Haas Racing | Lola Cars |
| USAC Gold Crown Series | 25th | Newman/Haas Racing | Lola Cars | |
| 1996 | PPG Indy Car World Series | 2nd | Newman/Haas Racing | Lola Cars |
| 1997 | PPG CART World Series | 8th | Newman/Haas Racing | Swift-Ford 007i |
| 1998 | FedEx Championship Series | 7th | Newman/Haas Racing | Swift-Ford 009.c |
| 1999 | FedEx Championship Series | 4th | Newman/Haas Racing | Swift-Ford 010.c |
| 2000 | FedEx Championship Series | 8th | Newman/Haas Racing | Lola Cars |
| 2001 | FedEx Championship Series | 3rd | Team Green | Reynard-Honda 01i |
| Indy Racing Northern Lights Series | 34th | Team Green | Dallara | |
| 2002 | FedEx Championship Series | 9th | Team Motorola | Reynard-Honda 02i Lola Cars |
| Firestone Indy Racing League | 38th | Team Green | Dallara | |
| 2003 | IndyCar Series | 24th | Andretti Green Racing | Dallara |
| 2006 | IndyCar Series | 24th | Andretti Green Racing | Dallara |
| 2007 | IndyCar Series | 27th | Andretti Green Racing | Dallara |
| Running |
| Running |
| 1993 ! nowrap | McLaren ! nowrap | McLaren MP4/8 ! nowrap | Ford V8 | RSA | BRA | EUR | SMR | ESP | MON | CAN | FRA | GBR | GER | HUN | BEL | ITA | POR | JPN | AUS ! 11th ! 7 |
| 1982 ! nowrap | PPI Motorsports ! nowrap | Ralt ! nowrap | Volkswagen Brabham | PHX 1 | CLT 1 | DET 17 | Milwaukee Mile 14 | Road America 3 | Milwaukee Mile 1 | MSP 1 | MCH Ret | RIV 1 | LS 2 | PHX 1 | 1st | 152 |
| 1983-84 ! nowrap | Kraco Racing | DQSF | INDY | 5th | 500 |
| 1983 ! nowrap | Kraco Racing ! rowspan=3 | 99 ! nowrap | March 83C ! nowrap | Cosworth DFX V8Turbocharger | ATL | INDY | MIL | CLE | MIS1 | ROA | POC | RIV | MDO | MIS2 | LVG | LS | PHX | T-26th | 4 ! | |||||||||
| 1984 ! nowrap | Kraco Racing ! nowrap | March 84C ! nowrap | Cosworth DFX V8Turbocharger | LBH | PHX1 | INDY | MIL | POR | MEA | CLE | MIS1 | ROA | POC | MDO | SAN | MIS2 | PHX2 | LS | LVG | 7th | 102 ! | |||||||
| 1985 ! nowrap | Kraco Racing ! nowrap | March 85C ! nowrap | Cosworth DFX V8Turbocharger | LBH | INDY | MIL | POR | MEA | CLE | MIS1 | ROA | POC | MDO | SAN | MIS2 | LS | PHX | MIA | 9th | 53 ! | ||||||||
| 1986 ! nowrap | Kraco Racing ! rowspan=4 | 18 ! nowrap | March 86C ! nowrap | Cosworth DFX V8Turbocharger | PHX1 | LBH | INDY | MIL | POR | MEA | CLE | TOR | MIS1 | POC | MDO | SAN | MIS2 | ROA | LS | PHX2 | MIA | 2nd | 171 ! | |||||
| 1987 ! nowrap | Kraco Racing ! nowrap | March 87C ! nowrap | Cosworth DFX V8Turbocharger | LBH | PHX | INDY | MIL | POR | MEA | CLE | TOR | MIS | POC | ROA | MDO | NAZ | LS | MIA | 2nd | 158 ! | ||||||||
| 1988 !rowspan=2 nowrap | Kraco Racing ! nowrap | March 88C !rowspan=2 nowrap | Cosworth DFX V8Turbocharger | PHX | LBH | INDY | MIL | POR | CLE | TOR | MEA | 6th | 119 !rowspan=2 | |||||||||||||||
| 1989 ! nowrap | Newman/Haas Racing ! 6 ! nowrap | Lola T89/00 ! nowrap | Chevrolet 265A V8Turbocharger | PHX | LBH | INDY | MIL | DET | POR | CLE | MEA | TOR | MIS | POC | MDO | ROA | NAZ | LS | 3rd | 150 ! | ||||||||
| 1990 ! nowrap | Newman/Haas Racing ! 3 ! nowrap | Lola T90/00 ! nowrap | Chevrolet 265A V8Turbocharger | PHX | LBH | INDY | MIL | DET | POR | CLE | MEA | TOR | MIS | DEN | VAN | MDO | ROA | NAZ | LS | 2nd | 181 ! | |||||||
| 1991 ! nowrap | Newman/Haas Racing ! 2 ! nowrap | Lola T91/00 ! nowrap | Chevrolet 265A V8Turbocharger | SRF | LBH | PHX | INDY | MIL | DET | POR | CLE | MEA | TOR | MIS | DEN | VAN | MDO | ROA | NAZ | LS | 1st | 234 ! | ||||||
| 1992 !rowspan=2 nowrap | Newman/Haas Racing !rowspan=2 | 1 ! nowrap | Lola T91/00 !rowspan=2 nowrap | Ford XB V8Turbocharger | SRF | PHX | 2nd | 192 !rowspan=2 | ||||||||||||||||||||
| 1994 ! nowrap | Chip Ganassi Racing ! 8 ! nowrap | Reynard 94i ! nowrap | Ford XB V8Turbocharger | SRF | PHX | LBH | INDY | MIL | DET | POR | CLE | TOR | MIS | MDO | NHM | VAN | ROA | NAZ | LS | 4th | 118 ! | |||||||
| 1995 ! nowrap | Newman/Haas Racing ! rowspan=6 | 6 ! nowrap | Lola T95/00 ! nowrap | Ford XB V8Turbocharger | MIA | SRF | PHX | LBH | NAZ | INDY | MIL | DET | POR | ROA | TOR | CLE | MIS | MDO | NHM | VAN | LS | 4th | 123 ! | |||||
| 1996 ! nowrap | Newman/Haas Racing ! nowrap | Lola T96/00 ! nowrap | Ford XD V8Turbocharger | MIA | RIO | SRF | LBH | NAZ | MIS1 | MIL | DET | POR | CLE | TOR | MIS2 | MDO | ROA | VAN | LS | 2nd | 132 ! | |||||||
| 1997 ! nowrap | Newman/Haas Racing ! nowrap | Swift 007.i ! nowrap | Ford XD V8Turbocharger | MIA | SRF | LBH | NAZ | RIO | GAT | MIL | DET | POR | CLE | TOR | MIS | MDO | ROA | VAN | LS | FON | 8th | 108 ! | ||||||
| 1998 ! nowrap | Newman/Haas Racing ! nowrap | Swift 009.c ! nowrap | Ford XD V8Turbocharger | MIA | MOT | LBH | NAZ | RIO | GAT | MIL | DET | POR | CLE | TOR | MIS | MDO | ROA | VAN | LS | HOU | SRF | FON | 7th | 112 ! | ||||
| 1999 ! nowrap | Newman/Haas Racing ! nowrap | Swift 010.c ! nowrap | Ford XD V8Turbocharger | MIA | MOT | LBH | NAZ | RIO | GAT | MIL | POR | CLE | ROA | TOR | MIS | DET | MDO | CHI | VAN | LS | HOU | SRF | FON | 4th | 151 ! | |||
| 2000 ! nowrap | Newman/Haas Racing ! nowrap | Lola B2K/00 ! nowrap | Ford XF V8Turbocharger | MIA | LBH | RIO | MOT | NAZ | MIL | DET | POR | CLE | TOR | MIS | CHI | MDO | ROA | VAN | LS | GAT | HOU | SRF | FON | 8th | 127 ! | |||
| 2001 ! nowrap | Team Motorola ! rowspan=3 | 39 ! nowrap | Reynard 01i ! nowrap | Honda HR-1 V8Turbocharger | MTY | LBH | TXS NH | NAZ | MOT | MIL | DET | POR | CLE | TOR | MIS | CHI | MDO | ROA | VAN | LAU | ROC | HOU | LS | SRF | FON | 3rd | 147 ! | |
| 2002 !rowspan=2 nowrap | Team Motorola ! nowrap | Reynard 02i !rowspan=2 nowrap | Honda HR-2 V8Turbocharger | MTY | LBH | 9th | 110 !rowspan=2 | |||||||||||||||||||||
| 2001 ! nowrap | Team Motorola ! nowrap | Dallara IR-01 !rowspan=2 | 39 ! nowrap | Oldsmobile Aurora V8 | PHX | HMS | ATL | INDY | TXS | PPIR | RIR | KAN | NSH | KTY | STL | CHI | TX2 | !style="background:#CFCFFF;" 34th !style="background:#CFCFFF;" | 35 ! | ||
| 2002 ! nowrap | Team Green ! nowrap | Dallara IR-02 ! nowrap | Chevrolet Indy V8 | HMS | PHX | FON | NAZ | INDY | TXS | PPIR | RIR | KAN | NSH | MIS | KTY | STL | CHI | TX2 | !style="background:#CFCFFF;" 38th !style="background:#CFCFFF;" | 26 ! | |
| 2003 !rowspan=3 nowrap | Andretti Green Racing ! nowrap | Dallara IR-03 ! 7 ! nowrap | Honda HI3R V8 | HMS | PHX | MOT | INDY | TXS | PPIR | RIR | KAN | NSH | MIS | STL | KTY | NAZ | CHI | FON | TX2 | !style="background:#CFCFFF;" 24th !style="background:#CFCFFF;" | 80 ! |
| 2006 !rowspan=2 nowrap | Dallara IR-05 ! 1 ! nowrap | Honda HI6R V8 | HMS | STP | MOT | INDY | WGL | TXS | RIR | KAN | NSH | MIL | MIS | KTY | SNM | CHI | !style="background:#CFCFFF;" 24th !style="background:#CFCFFF;" | 35 ! | |||
| 2007 ! 39 ! nowrap | Honda HI7R V8 | HMS | STP | MOT | KAN | INDY | MIL | TXS | IOW | RIR | WGL | NSH | MDO | MIS | KTY | SNM | DET | CHI !style="background:#CFCFFF;" | 27th !style="background:#CFCFFF;" | 17 ! |
| 1984 | March | Cosworth | 4 | 5 | Kraco Racing |
| 1985 | Lola Cars | Cosworth | 15 | 8 | Kraco Racing |
| 1986 | March | Cosworth | 3 | 6 | Kraco Racing |
| 1987 | March | Cosworth | 9 | 29 | Kraco Racing |
| 1988 | March | Cosworth | 10 | 4 | Kraco Racing |
| 1989 | Lola Cars | Chevrolet | 21 | 17 | Newman/Haas |
| 1990 | Lola Cars | Chevrolet | 5 | 20 | Newman/Haas |
| 1991 | Lola Cars | Chevrolet | 5 | 2 | Newman/Haas |
| 1992 | Lola Cars | Ford-Cosworth | 6 | 13 | Newman/Haas |
| 1994 | Reynard | Ford-Cosworth | 5 | 6 | Ganassi |
| 1995 | Lola Cars | Ford-Cosworth | 4 | 25 | Newman/Haas |
| 2001 | Dallara | Oldsmobile | 21 | 3 | Andretti Green |
| 2002 | Dallara | Chevrolet | 25 | 7 | Andretti Green |
| 2003 | Dallara | Honda | 13 | 27 | Andretti Green |
| 2006 | Dallara | Honda | 13 | 3 | Andretti Green |
| 2007 | Dallara | Honda | 11 | 13 | Andretti Green |
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