Lola Cars Limited is a British automobile manufacturer founded in 1958 by Eric Broadley in Bromley, England. The company is now owned by Till Bechtolsheimer, who purchased it in 2022. Lola Cars endured for more than fifty years to become one of the oldest and largest manufacturers of racing cars in the world. Lola started by building small front-engine sports cars, and branched out into Formula Junior cars before diversifying into a wider range of sporting vehicles. In 2012, Lola Cars stopped operations. Lola is set to make a return to motorsport in 2024 by joining the Formula E World Championship as an entrant and a powertrain supplier in a technical partnership with Yamaha.
Grand-Am Road Racing or Grand-Am was an auto racing sanctioning body that was established in 1999 to organize road racing competitions in North America. Its primary focus was the Rolex Sports Car Series, an endurance racing championship series. It sanctioned five auto racing series. The series announced in September 2012 that it would be merging with the American Le Mans Series, which had been Grand-Am's main US competitor since its inception. The two series fully merged in 2014 under the banner of the TUDOR United SportsCar Championship, with the International Motor Sports Association.
Rahal Letterman Lanigan Racing (RLL) is an auto racing team that has participated in the WeatherTech SportsCar Championship and the IndyCar Series. Headquartered in Zionsville, Indiana and Hilliard, Ohio, it is co-owned by 1986 Indianapolis 500 winner Bobby Rahal, former television talk show host David Letterman, and businessman Mike Lanigan. The team won the Indianapolis 500 twice, first in 2004 with Buddy Rice driving and then in 2020 with Takuma Sato.
Krohn Racing is a professional sports car racing team based in Houston, Texas. The team competes in the IMSA TUDOR United SportsCar Championship Prototype class, and has competed in the FIA World Endurance Championship, Intercontinental Le Mans Cup GTE-Amateur class; the American Le Mans Series GT2 class; and the Rolex Sports Car Series Daytona Prototype class.
A Daytona Prototype was a type of sports prototype racing car developed specifically for the Grand American Road Racing Association's Rolex Sports Car Series as their top class of car, which replaced their main prototype racing class, specifically Le Mans Prototypes (LMPs). The cars later competed in the merged series of the IMSA SportsCar Championship, from 2014 to 2016, before being phased out and replaced by the Daytona Prototype International class in 2017. They are named after the main series event, the Rolex 24 at Daytona.
Riley Technologies LLC is an American auto racing constructor and team specializing in the design and manufacture of complete race cars, as well as prototype development for racing and manufacturing applications.
Tracy William Krohn is an entrepreneur and auto racing enthusiast who was a new addition to the 2006 Forbes 400 list of the wealthiest Americans, at #320.
John Lee Paul Jr. was an American racing driver. He competed in CART and the Indy Racing League competitions, but primarily in IMSA GT Championship, winning the title in 1982.
David Leonard Gilliland is an American professional stock car racing driver and team owner. Since 2017, he has operated Tricon Garage, a team that races in the NASCAR Craftsman Truck Series. The team has also competed in the ARCA Menards Series, ARCA Menards Series West and CARS Tour.
Dyson Racing is a professional sports car racing team based in Poughkeepsie, New York in the United States. Founded by Rob Dyson in 1974, the team competed successfully in North American sports car racing series, including the IMSA GT Championship and American Le Mans Series.
The Nissan GTP ZX-Turbo was a series of racing cars developed for Nissan Motors by Electramotive Engineering to compete in the IMSA GT Championship. Running from 1985 to 1990, they were known for being the first car to defeat the Porsche 962 which had dominated IMSA's premier GTP category. This led to Nissan winning the constructor's championship and 12 Hours of Sebring in 1989 and 1990. During 1990, the GTP ZX-Turbo was replaced by the newer NPT-90.
Johnny Mowlem is a professional British racing driver. During his career Mowlem was ranked amongst the best sports car/GT drivers in the world. Mowlem famously fell off his chair whilst commentating at the 2023 Le Mans 24hr race, having competed in every class of world championship sports car racing.
Risi Competizione is an Italo-American auto racing Ferrari factory-backed team formed by Giuseppe Risi in 1997. Initially, the team had a partnership with Doyle Racing using the name Doyle-Risi Racing, but soon Giuseppe Risi took full control of the project and it was rebranded with its current name in 2000. Risi Competizione has won races and championships in the IMSA GT championship, American Le Mans Series, and Rolex Sports Car Series, as well as earning three class wins at the 24 Hours of Le Mans in 1998, 2008 and 2009. Much of Risi Competizione's success has come through the use of Ferrari machines.
Team Seattle is an endurance auto racing team and charitable organization founded by racing driver Don Kitch, Jr. in 1997 to raise funds for the Seattle Children's Hospital. Team Seattle's drivers and other supporting teams who compete in the 24 Hours of Daytona gain pledges from donors based on the number of laps their cars can complete over the event. Since first entering Daytona in 1997, Team Seattle has raised over $3.3 million for Seattle Children's. A new endeavor for 2009 will have Team Seattle participate in another endurance event, the 24 Hours of Le Mans in France, and also raise funds for the Mecenat Chirurgie Cardiaque Enfants du Monde. The team's driving squad will include American actor Patrick Dempsey.
Scott Maxwell, is a Canadian auto racing driver.
Mike Newton is a British businessman and racing driver. He is the founder and CEO of the AD Group of companies, which includes its solution arm AD Network Video. He raced in the Le Mans Series and 24 Hours of Le Mans in cars prepared by the RML Group. Newton was named Britain's Top Entrepreneur by Management Today magazine in 2005.
Level 5 Motorsports was an American auto racing team founded in 2006 with illegally procured funds by racing driver, money lender and later convicted racketeer Scott Tucker, currently serving a sentence of 16 years and 8 months in federal prison. Level 5 Motorsports competed in the United SportsCar Championship and Ferrari Challenge, having won multiple American Le Mans Series championships and endurance races including the 24 Hours of Daytona, 12 Hours of Sebring and Petit Le Mans. Level 5 Motorsports began with Tucker competing in the Sports Car Club of America and Ferrari Challenge Series. In 2007, while continuing with SCCA and Ferrari Challenge, Tucker entered several events in the Rolex Sports Car Series and Koni Challenge Series with co-driver Ed Zabinski. Tucker also competed in the IMSA GT3 Cup Challenge.
Charles W. "Chuck" Parsons was an American sports car racing driver. Parsons drove in SCCA and USSRC competition, then became a driver in the Can Am series. Like many drivers of the era, he participated in multiple venues, such as the 24 Hours of Daytona and 24 Hours of Le Mans endurance races while driving the same year in the Can Am series.
Muscle Milk Pickett Racing was a motorsports group from Indianapolis, Indiana. The team was founded in 2007 by CytoSport co-founder and former IMSA GT Championship driver Greg Pickett. Since 2007, Pickett's team has competed in the United SportsCar Championship, the American Le Mans Series, the 24 Hours of Le Mans and the IMSA GT3 Cup Challenge. The team officially closed in 2014.
The Multimatic MDP1 is a first-generation Daytona Prototype race car, designed, developed and built by American manufacturer Multimatic, for the Grand-Am Rolex Sports Car Series, in 2003. It was powered by a Robert-Yates Racing Ford V8 engine. A total of four cars were built.
Krohn Racing 
