Sports car racing is a form of motorsport road racing which utilises sports cars that have two seats and enclosed wheels. They may be either purpose-built sports prototypes which are the highest level in sports car racing or grand tourers based on road-going models and therefore, in general, not as fast as sports prototypes. Sports car racing is one of the main types of circuit auto racing, alongside open-wheel racing, touring car racing and stock car racing. Sports car races are often, though not always, endurance races that are run over particularly long distances or large amounts of time, resulting in a larger emphasis on the reliability and efficiency of the car and its drivers as opposed to outright car performance or driver skills. The FIA World Endurance Championship is an example of one of the best known sports car racing series.
Power-to-weight ratio is a calculation commonly applied to engines and mobile power sources to enable the comparison of one unit or design to another. Power-to-weight ratio is a measurement of actual performance of any engine or power source. It is also used as a measurement of performance of a vehicle as a whole, with the engine's power output being divided by the weight of the vehicle, to give a metric that is independent of the vehicle's size. Power-to-weight is often quoted by manufacturers at the peak value, but the actual value may vary in use and variations will affect performance.
The Nissan Skyline GT-R is a Japanese sports car based on the Nissan Skyline range. The first cars named "Skyline GT-R" were produced between 1969 and 1972 under the model code KPGC10, and were successful in Japanese touring car racing events. This model was followed by a brief production run of second-generation cars, under model code KPGC110, in 1973.
The Ford GT is a mid-engine two-seater sports car manufactured and marketed by American automobile manufacturer Ford for the 2005 model year in conjunction with the company's 2003 centenary. The second generation Ford GT became available for the 2017 model year.
The Toyota MR2 is a line of two-seater, mid-engined, rear-wheel-drive sports cars, manufactured in Japan and marketed globally by Toyota from 1984 until 2007 over three generations: W10 (1984–1989), W20 (1989–1999) and W30 (1999–2007). It is Japan's first rear mid-engined production car.
The Porsche 911 GT1 is a car designed and developed by German automobile manufacturer Porsche AG to compete in the GT1 class of sportscar 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.
Toyota Gazoo Racing Europe GmbH (TGR-E) is an automotive engineering and motorsport services facility based in Cologne, Germany. It is fully-owned and controlled by Toyota Motor Corporation.
The Toyota GT-One is a racing car initially developed for Group GT1 rules, but later adapted into an LMGTP car. It raced in the 1998 and 1999 24 Hours of Le Mans.
The Nissan R390 GT1 was a racing car built in Atsugi, Japan. It was designed primarily to gain a suitable racing entry in the 24 Hours of Le Mans in 1997 and 1998. It was built to race under the grand touring style rules, requiring a homologated road version to be built. Therefore, the R390 was built originally as road car, then a racing version of the car was developed afterwards. Only one R390 road car was ever built and is stored at Nissan's Zama facility, although one of the race cars was later modified for road use. The road car was claimed to be capable of attaining a top speed of 354 km/h (220 mph). However, this claim has never been proven.
The McLaren F1 GTR is the racing variant of the McLaren F1 sports car first produced in 1995 for grand touring style racing, such as the BPR Global GT Series, FIA GT Championship, JGTC, and British GT Championship. It was powered by the naturally aspirated BMW S70/2 V12 engine. It is most famous for its overall victory at the 1995 24 Hours of Le Mans where it won against faster purpose-built prototypes in very wet conditions. The F1 GTR raced internationally until 2005 when the final race chassis was retired.
The Nissan R391 is a prototype racing car built by Nissan and their motorsports counterpart Nismo for competition at the 1999 24 Hours of Le Mans. It was a replacement for the R390 GT1, which was no longer legal in its production-based class.
SARD Corporation is a Japanese tuning company and racing team from Toyota, Aichi, mainly competing in the Super GT series and specializing in Toyota tuning parts.
The Eagle HF89 and its evolution, the Eagle HF90, is a racing car built and entered by Dan Gurney's All American Racers team, for the IMSA GT Championship. It was raced from 1989 until 1991 in IMSA's premier sports-car racing category, the GTP division. The design was also sometimes called the Eagle MkII.
The Toyota 88C was a racing car entered by Toyota from 1988 to 1989. It is the successor to the Toyota 87C and the predecessor to the Toyota 88C-V. Like other Toyota-powered sports prototypes of the era, it was designed and built by Dome. The 88C is an evolution of the 87C, both models sharing the same chassis number designation. The 88Cs competed in the All Japan Sports Prototype Championship, the World Sports-Prototype Championship, and the North American Camel GT Championship.
The Toyota 90C-V was a racing car built by Toyota, developed as a Group C1 car. It took part in the All Japan Sports Prototype Championship, the World Sportscar Championship, and at the 24 Hours of Le Mans.
The TOM's Toyota LMP was a Le Mans Prototype built by Toyota. A very low budget effort, the car reused the 2.1-litre turbocharged straight-four engine from Toyota's Group C cars and was intended as an experimental car. It never raced, although it was tested on at least three occasions.
The Toyota RV8 engine family is a series of race car engines designed, developed and produced by Toyota Racing Development. They come in 2.65-liter, 3.0-liter and 3.4-liter, turbocharged and naturally-aspirated, V8 racing engine versions. They are used in the CART series, IRL IndyCar Series, Formula Nippon, Super GT, and Le Mans Prototype sports car racing, from 1996 to 2015. The naturally-aspirated engine, formerly used in Formula Nippon and Super GT, is itself derived from the Toyota Indy V8 Indy car racing V8 engine.
The Toyota RV10 engine is a 72-degree, four-stroke, naturally-aspirated, V10 racing engine, designed, developed and produced by Toyota, for their Toyota TS010 Group C sports prototype race car, between 1991 and 1993.
The Toyota 87C, also known as the TOM'S 87C, was a Group C prototype sports car, designed, developed and built by Toyota, for use in sports car racing, specifically the World Sportscar Championship, between 1987 and 1988.
The Toyota 89C-V is a Group C sports prototype racing car, developed and built by Toyota intended to participate in the World Sportscar Championship, the 24 Hours of Le Mans, and the All-Japan Japanese Sports-Prototype Championship. The chassis is designed by Japanese company Dome. It is powered by a turbocharged 3.2 L (200 cu in) Toyota R32 V8 engine, producing 800 hp (600 kW). It won 2 races, scored 4 podium finishes, and clinched 3 pole positions.
Toyota 