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APP Automotive is a Dutch automotive company owned and operated by Aart Andriessen. It was formed in 1993 by Aart. APP Racing Engines is based in Weesp.
APP Automotive consists of two departments: a streetcar-department and the APP Racing Engines-department. Over the years they have been involved in several projects working with cars like: Porsche, Pagani, Ferrari and Corvette. In 1998 they started racing in the Ferrari-Porsche Challenge with a 993 Supercup Porsche. One year later they had won 8 races with the 993 GT2 EVO with David Hart as the driver. In 2000 and 2001 they competed in Spanish GT with Klaas Zwart and Nicolas Dalli. That same year they were also building the 996 GT2 twinturbo race car. In 2004 they built the engine commissioned by Toine Hezemans for the Pagani Zonda GT1-car. And in the winter of 2005 APP Racing Engines started the Corvette GT3 race car project also commissioned by Toine Hezemans. APP Racing Engines mapped the stock Chevrolet engine and Callaway Competition prepared the car. When it became clear that the engines were not reliable enough, APP started development to make the engine stronger and more reliable for the following seasons. The APP engine development program proved to be extremely successful and can be seen clearly from the results they achieved:
Sports car racing is a form of motorsport road racing which utilises sports cars that have two seats and enclosed wheels. They may be purpose-built (Prototype) or related to road-going models.
The Porsche 934 was a racing version of the Porsche 911 Turbo, prepared to FIA Group 4 rules, similar to the Porsche 935 which was prepared to FIA Group 5 rules.p
The Porsche 911 GT1 is a car designed and developed by German automobile manufacturer Porsche AG to compete in the GT1 class of sports car racing, which also required a street legal version for homologation purposes. The limited-production street-legal version developed as a result was named the 911 GT1 Straßenversion.
The 24 Hours Nürburgring is a 24-hour annual touring car and GT endurance racing event on the Nordschleife of the Nürburgring in central Germany. Held since 1970, over 25 km (15.5 mi) lap length allows more than 200 cars and over 700 drivers to participate.
The 1973 24 Hours of Le Mans was the 41st Grand Prix of Endurance and took place on 9 and 10 June 1973. It was the eighth round of the 1973 World Championship of Makes.
The FIA GT3 European Championship was a sports car racing series organized by the Stéphane Ratel Organisation (SRO) and regulated by the Fédération Internationale de l'Automobile (FIA). It was a championship derived from the international FIA GT1 World Championship, but meant to provide competition for more amateur racers in closer to production cars. The series used extensive performance balancing and handicap weights to make cars more equal.
The Lotus Elise GT1 is a race car developed for grand tourer-style sports car racing starting in 1997.
The Chevrolet Corvette C6.R is a grand tourer racing car built by Pratt & Miller and Chevrolet for competition in endurance racing. It is a replacement for the Corvette C5-R racing car, applying the body style of the new C6 generation Chevrolet Corvette as well as improvements to increase the speed and reliability on the track. Since its debut in 2005, it has continued on from the previous dominance of the C5-R in its racing class with multiple American Le Mans Series championships and race wins in the Le Mans Series, FIA GT Championship, and 24 Hours of Le Mans. There are two main versions of the Corvette C6.R: the GT1 version which has 590 HP, carbon ceramic brakes and aggressive aerodynamics, and the GT2 version which has 470 HP, iron brakes and relatively stock aerodynamics with respect to the road car. By 2012 the C6.R GT1 was retired from competition while the GT2 version continues to race around the world.
The ADAC GT Masters is a grand tourer-based auto racing series founded by the international Stéphane Ratel Organisation (SRO) and supported by the German ADAC automotive club. Similar to an earlier ADAC GT Cup series in the 1990s, the new GT Masters ran their first season in 2007. Although the series is based in Germany, select events are run elsewhere in Europe.
Mike Hezemans is a professional racecar driver from the Netherlands. Mike is the son of Toine Hezemans and brother of Loris Hezemans. Mike started in karting in 1981, and won the Dutch National Championship in 1984. In 1989 he finished 2nd in the European Championship Formula A and 3rd in the World Championship Formula A.
Toine Hezemans is a former Dutch touring and prototype racing car driver in 1960s and 1970s. After retiring from racing, Hezemans spent some time as a manager of Phoenix Carsport team. One of the drivers was his son Mike Hezemans.
The Sportscar Vintage Racing Association (SVRA) is an American automobile club and sanctioning body that supports vintage racing in the United States. The organization was founded in 1981, and is regarded as the premier vintage racing organization in the U.S.
The 2009 Total 24 Hours of Spa was the 62nd running of the Spa 24 Hours and the fourth round of the 2009 FIA GT Championship season. The race took place at Circuit de Spa-Francorchamps between 25 and 26 July 2009. Joining the FIA GT Championship competitors were cars from numerous national GT series as well as competitors from the FIA GT3 European Championship. This was the last time GT1 machinery was eligible for the race, as well as the last Spa 24 Hours that was part of the FIA GT Championship.
Plamen Simeonov Kralev is a Bulgarian racing driver and businessman. He is the only Bulgarian driver who has participated in FIA Formula 2 Championship, 24 Hours of Le Mans, Le Mans series, ADAC GT Masters, International GT Open, FIA European Touring Car Cup, Italian Touring Car Championship and Ferrari Challenge. Kralev also has participated in the FIA GT3 European Championship, and in the GP2 Asia Series. Kralev wraps up his active racing career in 2018 in the Italian Touring Car Championship with a podium finish at Misano. Plamen Kralev remains the only Bulgarian racing driver to have ever participated in international circuit championships organized by FIA.
Automotodróm Slovakia Ring is a motor racing circuit in Orechová Potôň, Dunajská Streda District in Slovakia, approximately 30 km away from Bratislava Airport. It was built between 2008 and 2009. Sam Bird set the current track record on 5 September 2012, during a testing session. He completed a lap in 1:41.600 in his Dallara T12 of Formula Renault 3.5 Series (2012) prepared by ISR Racing.
Marco Holzer is a German professional racing driver. He has competed in sports car competitions such as the 24 Hours of Le Mans, 24 Hours of Daytona, American Le Mans Series and Le Mans Series as a Porsche works driver.
Phoenix Racing is a motor racing team based at the Nürburgring in Germany. The team competes in series such as the Deutsche Tourenwagen Masters and FIA GT1 World Championship.
Marc Basseng is a German racing driver.
Group GT3, known technically as Cup Grand Touring Cars and commonly referred to as simply GT3, is a set of regulations maintained by the Fédération Internationale de l'Automobile (FIA) for grand tourer racing cars designed for use in various auto racing series throughout the world. The GT3 category was initially created in 2005 by the SRO Group as a third rung in the ladder of grand touring motorsport, below the Group GT1 and Group GT2 categories which were utilized in the SRO's FIA GT Championship, and launched its own series in 2006 called the FIA GT3 European Championship. Since then, Group GT3 has expanded to become the de facto category for many national and international grand touring series, although some series modify the ruleset from the FIA standard. By 2013, nearly 20 automobile manufacturers have built or been represented with GT3 machines.
Pekaracing NV, competing as PK Carsport, is a racing team that currently competes in the NASCAR Whelen Euro Series as well as the Belcar Trophy in conjunction with Russell Racing. The team has previously competed in other series such as the FIA GT Championship.