Andretti Autosport is an auto racing team that competes in the IndyCar Series, Firestone Indy Lights, Star Mazda Championship, and U.S. F2000 National Championship.

Founded in 1993 by Barry Green and Gerry Forsythe as Forsythe Green Racing, they fielded two Atlantic cars for Claude Bourbonnais and Jacques Villeneuve. In 1994 Barry Green and Gerry Forsythe split up and Barry renamed the team Team Green, with his brother Kim Green joining as team manager, and competing in the 1994 CART IndyCar World Series as a single car team for Jacques, eventually winning both the Indianapolis 500 and the CART PPG IndyCar World Series Cup in 1995. In 1996, Team Green became known as the Brahma Sports Team for a season, with driver Raul Boesel. In 1997, KOOL cigarettes took over as a major sponsor with Parker Johnstone, and the team was renamed Team KOOL Green, before expanding to a two-car effort in 1998 with Paul Tracy and rising youngster Dario Franchitti. The two stayed on as teammates for five seasons.

Electric drag racing rules are very different^{[clarification needed]} from traditional drag racing. The common safety rules apply but additional rules apply depending on voltage, battery type, motor number and configuration. The National Electric Drag Racing Association (NEDRA) oversees the majority of electric drag racing events in North America.

Electric motors produce 100% torque at zero RPM and this makes them quicker off the line compared to a piston-engined vehicle of the same power. Since Battery Technology has improved a great deal during the 1980s to present the performance gap between piston-engined & electric-motor vehicles has narrowed. The weight of the battery packs can impact overall performance raising 1/4 mile times^{[clarification needed]}.

In the drag motorcycle class, 48 volt NEDRA division, current world record is 7.800 seconds over 1/8 mile, set on 16 June 2010 by Silver Giant II at Mosten, Denmark. Finish line speed was 80.20 mph (129 km/h). The lithium-ion polymer battery provides 48 volts and 600 amperes to each of four 24 volt motors for a combined power of around 100kW, although less than half that power reaches the rear wheel, because a large part is lost as heat in the motors. Dry ice is used to cool the motors to 5°C between races. It has two gears, and the shift occurs automatically at 65 km/h (40 mph) using CO₂-pneumatics. It is built and raced by Danish Team True Cousins, who holds the record for the 24 volt division at 8.677 seconds.

Kurt Thomas Busch (born August 4, 1978) is an American NASCAR and NHRA driver. He drives the No. 51 TAG Heuer/Phoenix Construction Chevrolet Impala for Phoenix Racing in the Sprint Cup Series and drives the No. 1 Phoenix Construction Chevrolet Impala for Phoenix and the No. 54 Monster Energy Toyota Camry for Kyle Busch Motorsports in the Nationwide Series.

Busch has also driven for Penske Racing and Roush Fenway Racing in his Sprint Cup career, which began in 2001.

Busch, winner of 24 Cup races and the 2004 championship, also races on an "opportunity permitting" basis in the Pro Stock division of NHRA.

He is a second-generation race car driver, his father Tom won several NASCAR sanctioned events. He is the older brother of Kyle Busch, who is also a NASCAR driver.

Busch won the Cup Series Championship in 2004, the first ever season using the "Chase for the Cup" points format, finishing just eight points ahead of Jimmie Johnson. With a 2006 win in the Nationwide Series, Busch became one of only 23 drivers with a win in all three of NASCAR's top divisions: the Sprint Cup Series, the Nationwide Series, and the Camping World Truck Series.

Mike Conway, born 19 August 1983, is a British racing driver. He lives in Sevenoaks, Kent and is currently competing in the IZOD IndyCar Series.

Conway who was born in Bromley, Kent, England attended Sevenoaks Prep School from 1986 to 1996.

Like many racing drivers, he started karting at the age of eight at Rye House in Hertfordshire. After that, he went on to be the Formula A British Karting Champion, race in Formula Ford with Van Diemen, become the Formula Renault UK Champion in 2004 and then into the British F3 International Series in 2005, with the same Fortec Motorsport team that he had been with in FRenault UK.

In British F3, he was the highest placed rookie and finished 3rd behind Alvaro Parente and Charlie Kimball, as well as managing 13th in the BP Ultimate Masters at Zandvoort, having started 16th, while at the Macau Grand Prix, Conway ended up fourth in both the qualifying and the qualifying race around the Circuito da Guia, before a problematic Grand Prix saw him finish 14th.

Following that success he was signed by 2MB Sports Management run by former Grand Prix drivers Martin Brundle and Mark Blundell, and signed for the Räikkönen Robertson Racing team, owned by then McLaren driver Kimi Räikkönen and his race-manager Steve Robertson. In the 2006 season, Mike dominated the British F3 International Series, and clinched the title with three races remaining, as well as winning Race Two of the prestigious Pau Grand Prix, in France, a round of the British F3 International Series for 2006. While at the Macau Grand Prix, after qualifying 11th, he finished 7th in the qualifying race, before becoming the first British driver to win the Grand Prix since Darren Manning in 1999.