Rallying

The word "rally" derives from the French verb rallier, meaning to reunite or regroup urgently, a term in military use since at least the seventeenth century. By the time of the motor car's invention, it was already a noun describing organised mass gatherings. Motor-car rallies were being arranged by early automobile clubs shortly after the first vehicles appeared, and the first known use of the word to describe a road competition was the 1911 Monaco Rally, later known as the Monte Carlo Rally, organised by a group of wealthy residents to attract adventurous motorists.

Rallies divide broadly into road rallies and cross-country rallies.

Road rallies take place on public highways open to traffic. Their competitive elements range from regularity rallies — in which crews must follow an itinerary at prescribed average speeds, with penalties for arriving early or late — to navigational rallies testing map-reading and route-following skill, to speed competitions using special stages. In a TSD (time-speed-distance) rally, the itinerary specifies a target average speed without revealing checkpoint positions, making accurate timekeeping the primary challenge. Gimmick rallies add puzzle or observation elements and are typically amateur events.

Speed competitions, also called stage rallying, are the dominant format in professional and commercial rallying. Sections of public road are closed to traffic and used as timed special stages; the competitor with the lowest aggregate stage time wins. These stages are linked by open-road transport sections governed by normal traffic law. Professional series including the World Rally Championship, the European Rally Championship, and numerous domestic championships use this format across surfaces as varied as mountain asphalt, loose gravel, snow, ice, and desert sand.

Cross-country rallying — commonly known as rally-raid or baja — takes place predominantly off-road. Navigation is the defining challenge: crews follow a roadbook and must find the best line between GPS waypoints without access to GPS for navigation. The World Rally-Raid Championship was inaugurated in 2022 and incorporates the Dakar Rally. Distance categories within FIA cross-country regulations include the standard Cross-Country Rally (1,200 to 3,000 km total), the Baja (one or two days, up to 1,000 km), and the Marathon (at least 5,000 km).

The origins of rallying overlap with the very beginnings of motorsport. The 1894 Paris–Rouen Horseless Carriage Competition, sponsored by the newspaper Le Petit Journal, is considered the world's first known motor race; individual start times, road books, and long distances over ordinary highways all prefigure later rally formats. A wave of city-to-city road races followed across Europe and South America until safety concerns prompted bans in France and elsewhere from 1903 onward. Italy maintained road racing longer than other nations, with events such as the Targa Florio continuing well into the twentieth century.

The modern idea of a rally — gathering competitors from multiple start points at a destination — was introduced with the 1911 Monte Carlo Rally. The Monte Carlo became the premier European rally during the 1930s, attracting over 300 entrants in strong winter editions. Between the wars, events including Britain's RAC Rally (1932) and Belgium's Liège-Rome-Liège (1931) established the diversity of character that would come to define rallying.

The special stage — a separately timed section of road closed to traffic — was invented in Scandinavia in the 1950s, known as the specialsträcka in Swedish and erikoiskoe in Finnish. The concept resolved the inherent tension between competitive speed and open-road safety and spread progressively to international events. The RAC Rally was transformed from 1961 onward by the use of Forestry Commission gravel roads in Britain, eventually incorporating over 600 miles of competitive stage by 1983.

The FIA created a European Rally Championship in 1953, initially called the Touring Championship, with the first title taken by Germany's Helmut Polensky. The World Rally Championship for Manufacturers was established in 1973, bringing factory teams from major manufacturers into a structured global competition.

The sport reached a peak of technological ambition with Group B (1982–1986), which allowed manufacturers to develop cars largely unconstrained by production requirements. Cars such as the Peugeot 205 T16, Renault 5 Turbo, and Lancia Delta S4 produced power outputs exceeding 500 hp from lightweight spaceframe chassis. Fatal accidents in the 1986 season — four spectators killed on the Rallye de Portugal, followed by the deaths of Henri Toivonen and co-driver Sergio Cresto on the Tour de Corse — caused the FIA to abolish Group B immediately. From 1987, rallying moved to Group A cars, closer to production models. The Lancia Delta Integrale dominated from 1987 through 1992, winning six consecutive manufacturers' World Championship titles, a record unbroken as of 2022. During the 1990s, Toyota, Subaru, and Mitsubishi all took championship titles.

Four-wheel drive had been prohibited in rallying until Audi's Quattro, introduced in 1980, was accepted by the FIA as a legitimate production car. The Quattro demonstrated the superiority of 4WD on loose and slippery surfaces and led Hannu Mikkola to the World Championship title in 1983.

The 1968 London–Sydney Marathon revived the tradition of intercontinental rallying, attracting over 100 crews across Europe, the Middle East, and Australia. It was won by the Hillman Hunter crew of Andrew Cowan, Brian Coyle, and Colin Malkin. FIFA World Cup–linked World Cup Rallies followed, including the 1970 London to Mexico event won by Hannu Mikkola and Gunnar Palm in a Ford Escort. In 1979 Thierry Sabine founded the Paris–Dakar Rally, which became the defining cross-country marathon event and spawned a global rally-raid movement.

A rally crew consists of a driver and a co-driver. The co-driver's primary role on special stages is to write pacenotes during reconnaissance — a low-speed preview run — and read them aloud over the intercom during competition, giving the driver advance information about corners and hazards beyond their field of vision. On road sections, the co-driver manages timing, timecards, and communication with the team.

In professional rallying, works drivers compete for manufacturer-backed teams, while privateers fund their own campaigns. The sport has no regulatory gender barriers; Michèle Mouton became the first woman to win a World Rally Championship event and finished runner-up in the 1982 drivers' championship. Other notable female competitors have included Pat Moss, Louise Aitken Walker, and Pernilla Walfridsson.

A rally team comprises a team principal (responsible for overall direction and commercial operations), engineers (responsible for car setup and development), and mechanics (who service the car within allowed service windows). On asphalt events, dedicated gravel crews drive the stages as late as possible before competition to note last-minute traction changes caused by weather or corner-cutting debris.

Every rally follows an itinerary dividing the event into legs (usually corresponding to days), sections (between service halts or regroups), and stages (individual timed segments). Crews carry a timecard stamped at each time control and face penalties for arriving early or late. A maximum permitted lateness (OTL) threshold prevents officials waiting indefinitely for the final car.

Service parks provide a fixed base for mechanics to work within scheduled windows. In cross-country rallying, teams follow the route in a mobile bivouac. Between allowed services, only the driver and co-driver may work on the car. Parc fermé conditions, applied at overnight halts and in certain zones before and after special stages, prohibit any team work on the vehicles.

Power Stages — a nominated special stage awarding bonus championship points to the fastest finishers — are used in the WRC and European Rally Championship. Qualifying stages, run alongside pre-event shakedowns, may determine road order for the first day.

Cars used in modern rallying are homologated in classes defined by FIA Appendix J. The current principal classes are Rally1 (hybrid, top-level WRC), Rally2, Rally3, Rally4, and Rally5, arranged in the Rally Pyramid approved in 2018. Cross-country classes run under separate T-group designations. Historic rallying uses cars classified under Appendix K.

The most significant vehicle milestone in rallying was Audi's introduction of four-wheel drive with the Quattro in 1980. Before that, front-engine rear-wheel-drive saloons and small lightweight rear-wheel-drive cars dominated. The Group B era produced mid-engined 4WD supercars before safety ended it; Group A restored a closer relationship to production models, and the current Rally1 regulations add mandatory hybrid systems to 4WD turbocharged platforms.