Auto racing is a motorsport involving the racing of automobiles for competition.
Drag racing is a type of motor racing in which automobiles or motorcycles compete, usually two at a time, to be first to cross a set finish line. The race follows a short, straight course from a standing start over a measured distance, most commonly 1⁄4 mi, with a shorter, 1,000 ft distance becoming increasingly popular, as it has become the standard for Top Fuel dragsters and Funny Cars, where some major bracket races and other sanctioning bodies have adopted it as the standard. The 1⁄8 mi is also popular in some circles. Electronic timing and speed sensing systems have been used to record race results since the 1960s.
Rallying is a wide-ranging form of motorsport with various competitive motoring elements such as speed tests, navigation tests, or the ability to reach waypoints or a destination at a prescribed time or average speed. Rallies may be short in the form of trials at a single venue, or several thousand miles long in an extreme endurance rally.
The World Rally Championship is an international rallying series owned and governed by the FIA. Inaugurated in 1973, it is the second oldest international motorsport series in the world after Formula One. Each season, which lasts one calendar year, separate championship titles are awarded to drivers, co-drivers and manufacturers. There are also two support championships, WRC2 and WRC3, which are contested on the same events and stages as the WRC, but with progressively lower maximum performance and running costs of the cars permitted. Junior WRC is also contested on five events of the World Rally Championship calendar.
The Fédération Internationale de l'Automobile is an association established on 20 June 1904 to represent the interests of motoring organisations and motor car users. It is the governing body for many auto racing events, including Formula One. The FIA also promotes road safety around the world.
Motorsport(s) or motor sport(s) are sporting events, competitions and other activities that primarily involve the use of automobiles. Historically, these terms have encompassed sporting use of other vehicles with a motor, including motorcycles, motorboats and powered aircraft. Today, more specific terms are commonly used for these sports, such as motorcycle sport, power boating and air sports.
The Ford RS200 is a mid-engined, all-wheel-drive sports car that was produced by Ford Motorsport in Boreham, UK, from 1984 to 1986. The road-going RS200 was the basis for Ford's Group B rally car and was designed to comply with FIA homologation regulations, which required 200 parts kits to be produced and at least one road-legal car to be assembled. It was first displayed to the public at the Belfast Motor Show.
Group A is a set of motorsport regulations administered by the FIA covering production derived touring cars for competition, usually in touring car racing and rallying. In contrast to the short-lived Group B and Group C, Group A vehicles were limited in terms of power, weight, allowed technology and overall cost. Group A was aimed at ensuring numerous entries in races of privately owned vehicles.
Group B was a set of regulations for grand touring (GT) vehicles used in sports car racing and rallying introduced in 1982 by the Fédération Internationale de l'Automobile (FIA). Although permitted to enter a GT class of the World Sportscar Championship alongside the more popular racing prototypes of Group C, Group B are commonly associated with the international rallying scene during 1982 to 1986 in popular culture, when they were the highest class used across rallying, including the World Rally Championship, regional and national championships.
In motorsport, a safety car, or a pace car, is an automobile which limits the speed of competing cars or motorcycles on a racetrack in the case of a caution period such as an obstruction on the track or bad weather. The aim of the safety car is to enable the clearance of any obstruction under safer conditions, especially for marshals and/or await more favourable track conditions weather-wise. By following the safety car, the competitors' tyres remain as close as possible to operating temperature while their engines do not overheat. A safety car is also preferred over restarting the race as the latter takes longer.
Racing flags are traditionally used in auto racing and similar motorsports to indicate track conditions and to communicate important messages to drivers. Typically, the starter, sometimes the grand marshal of a race, waves the flags atop a flag stand near the start/finish line. Track marshals are also stationed at observation posts along the race track in order to communicate both local and course-wide conditions to drivers. Alternatively, some race tracks employ lights to supplement the primary flag at the start/finish line.
In relation to international motorsport governed by the FIA, Group N refers to regulations providing "standard" large-scale series production vehicles for competition. They are limited in terms of modifications permitted to the standard specification by the manufacturer making them a cost effective method of production vehicle motorsport. Often referred to as the "showroom class", Group N contrasts with Group A which has greater freedom to modify and tune the cars to be more suitable to racing. Both groups may have the same or similar models homologated by a manufacturer.
The Ford Escort RS Cosworth is a rally version homologation special of the fifth generation European Ford Escort. It was designed to qualify as a Group A car for the World Rally Championship, in which it competed between 1993 and 1998. It was available as a road car from 1992 until 1996. The powertrain was only fitted to this version of the Escort, a longitudinally mounted Cosworth YBT, a highly tunable turbocharged 2.0 L (1,993 cc) with a bore x stroke of 90.8 mm × 77 mm Inline-four engine which had an output of 227 PS in standard trim. Tuning companies have achieved power outputs in excess of 1,000 bhp.
A special stage (SS) is a section of closed road at a stage rallying event used for timed speed tests. Racers attempt to complete the stage in the shortest time. A race on a special stage is coordinated such that each competing racer begins after a set interval, to reduce the chance of impedance by other competitors. Each special stage is usually between 10 kilometres (6.2 mi) and 30 kilometres (19 mi) in length. Some stages may be as long as 50 kilometres in length. A rally usually comprises approximately 15–30 special stages, over multiple days of an event. The driver with the lowest overall time for all special stages in an event is the winner.
The following is a glossary of terminology used in motorsport, along with explanations of their meanings.
The Triumph TR7 Sprint version of the Triumph TR7 sports car was produced in 1977 by the Triumph Motor Company then part of British Leyland. However, it was produced in only very limited numbers: Probably a maximum of 61 in total were manufactured. It used the 127 bhp, 16-valve, 2-litre version of the Triumph slant-four engine from the Triumph Dolomite Sprint, a highly tuned version of which, "rated at 225 bhp at 8000 rpm" by 1977, was used in the Group 4 TR7 cars of the BL works rally team, from 1976 until 1978. This was instead of the TR7 base model's 105 bhp, 8-valve, 2-litre version of the same basic slant-4 engine. The 16-valve version was originally specified in the Dolomite Sprint at 135 bhp, and "Spenser King relates how he went away on holiday and came back to find an engine running on the bed giving 150 bhp at the first build."
In international rallying, Group R-GT, is a formula of rally car defined by the FIA for GT cars introduced in 2011. Between 2014 and 2019 technical passports were issued for individual vehicles built by tuners. Since 2020 R-GT cars are required to be homologated by the manufacturer in common with other rally car formulae.
The 2017 FIA World Rally Championship-3 was the fifth season of the World Rally Championship-3, an auto racing championship recognised by the Fédération Internationale de l'Automobile, running in support of the World Rally Championship. It was created when the Group R class of rally car was introduced in 2013.
The FIA Rally Pyramid is the collective description and organisation of championships, car performance classes and driver aptitude in international rallying. In 2019 the FIA rally commission presented a radical overhaul to the rally pyramid to introduce common nomenclature and structure of the international championships and car classes used across the sport in a similar way to terminology used in formula racing. At the top of the pyramid, Rally1 describes elite level of driver aptitude and car performance in the World Rally Championship (WRC). At the foot of the pyramid is Rally5, designed for cost effective introductory rallying competition.
Within the motorsport discipline of rallying, Group Rally1 is a formula of rally car specifications for use at the highest level of international rallying in the World Rally Championship (WRC) as determined by the FIA. Despite the use of the word 'Group' in the name, there are not multiple classes or subclasses of car and so 'Rally1' may be used alone with the same definition. Rally1 cars were used for the first time in the 2022 WRC season and replaced the outgoing World Rally Car used in the manufacturer's championship. Though they may run on any individual rally as permitted by the organiser, they will not be used in any other championship.
