Pacenotes are a unique and major tool in modern rallying. Television spectators will occasionally notice the voice of a co-driver in mid-race reading the pacenotes over the car's internal intercom. These pacenotes provide a detailed description of the course and allow the driver to predict conditions ahead and prepare for various course conditions such as turns and jumps.
Rally is a form of motorsport that takes place on public or private roads with modified production or specially built road-legal cars. It is distinguished by running not on a circuit, but instead in a point-to-point format in which participants and their co-drivers drive between set control points (special stages), leaving at regular intervals from one or more start points. Rallies may be won by pure speed within the stages or alternatively by driving to a predetermined ideal journey time within the stages.
But this wasn’t enough. By 1984 rallying was all but deregulated, and Audi Sport introduced the Sport Quattro: a shortened, more powerful version of the original coupe, and regulations insisted that 214 were built for the road. With its wheelbase shortened a meaningful 12.6 inches between the B- and C-pillars, the Sport Quattro was more nimble and the bodywork featured numerous GRP and carbon-Kevlar panels. A massive KKK-K27 turbocharger helped increase power to 302hp on the road, while Stig Blomqvist had access to over 450hp in the rally Group B version.
It scored six successive World Rally Championships in its long career, and on the road it punched way above its weight. To drive, Integrales feel unwaveringly surefooted and endlessly poised. But, whereas more modern turbocharged four-wheel drive cars have sacrificed outright fun for grip and numbed precision, the Integrale is always exciting to hustle down a back road.
To limit power, all forced induction cars were fitted with a 34 mm diameter air restrictor before the turbocharger inlet, limiting the air flow to about 10 cubic meters per minute. The restriction was intended to limit power output to 300 hp although some WRC engines were believed to produce around 330–340 hp.[citation needed] Engine development did not focus on peak power output but towards producing a very wide powerband (or power curve). Typically, power output in excess of 300 hp was available from 3000 rpm to the 7500 rpm maximum, with a peak of 330–340 hp at around 5500 rpm. At 2000 rpm (the engine idle speed in "stage" mode) power output was slightly above 200 hp.[3]
In countries where there was no shortage of demanding roads across remote terrain, other events sprang up. In South America, the biggest of these took the form of long distance city to city races, each of around 5,000 to 6,000 miles (8,000–9,500 km), divided into daily legs. The first was the Gran Premio del Norte of 1940, run from Buenos Aires to Lima and back; it was won by Juan Manuel Fangio in a much modified Chevrolet coupé.[48] This event was repeated in 1947, and in 1948 an even more ambitious one was held, the Gran Premio de la América del Sur from Buenos Aires to Caracas, Venezuela—Fangio had an accident in which his co-driver was killed.[49] Then in 1950 came the fast and dangerous Carrera Panamericana, a 1,911-mile (3,075 km) road race in stages across Mexico to celebrate the opening of the asphalt highway between the Guatemala and United States borders, which ran until 1954.[50] All these events fell victim to the cost – financial, social and environmental – of putting them on in an increasingly complex and developed world, although smaller road races continued long after, and a few still do in countries like Bolivia.
In the wake of the ever more advanced rally cars of the 21st century is a trend towards historic rallying (also known as classic rallying), in which older cars compete under older rules.[64][65] This is a popular sport and even attracts some previous drivers back into the sport. Many who enter, however, have started their competition careers in historic rallying.
As public interest grew, car companies started to introduce special models or variants for rallying, such as the British Motor Corporation's highly successful Mini Cooper, introduced in 1962, and its successor the Mini Cooper S (1963), developed by the Cooper Car Company. Shortly after, Ford of Britain first hired Lotus to create a high-performance version of their Cortina family car, then in 1968 launched the Escort Twin Cam, one of the most successful rally cars of its era.[61] Similarly, Abarth developed high performance versions of Fiats 124 roadster and 131 saloon.
Other rallies provide organizer-created "route notes" also referred to as "stage notes" and disallow reconnaissance and use of other pacenotes. These notes are usually created using a predetermined pacenote format, from which a co-driver can optionally add comments or transpose into other pacenote notations. Many North American rallies do not conduct reconnaissance but provide stage notes through the use of the Jemba Inertia Notes System, due to time and budget constraints.[63]
1968 brought the first of a series of British-organised intercontinental rallies, the Daily Express London-Sydney Marathon, which attracted over 100 crews including a number of works teams and top drivers; it was won by the Hillman Hunter of Andrew Cowan/Brian Coyle/Colin Malkin.[56] Not to be outdone, the rival Daily Mirror sponsored in 1970 the London-Mexico World Cup Rally, linking the stadia of two successive football World Cups, on a route that crossed Europe to Bulgaria and back before shipping out from Lisbon to Rio de Janeiro, after looping around South America, and a run through some of the most frightening sections of Peru's road race, the Caminos del Inca, they wrap it up being shipped to Panama and a final run up Central America. The Ford Escort of Hannu Mikkola and Gunnar Palm won.[57] These were followed in 1974 by the London-Sahara-Munich World Cup Rally,[58] and in 1977 by the Singapore Airlines London-Sydney Rally.[59]

The raids triggered pro-immigrant protests across the country over the weekend, including a rally and march to ICE headquarters in Chicago on Saturday, CNN affiliate WLS reported. — Ray Sanchez, CNN, "Man accused of hurling incendiary devices at Washington ICE facility fatally shot by police," 13 July 2019 The gun control groups also sent squadrons of staffers to Richmond on Tuesday to help organize outdoor rallies and protests. — Washington Post, "The NRA is in turmoil. But in Virginia gun debate this week, the group flexed muscles," 12 July 2019 Julio Guerrero, of MKE Taco Truck Advocates, hosts the rallies and often organizes a political issue for attendees to engage with. — Sophie Carson, Milwaukee Journal Sentinel, "Milwaukee activists set up Nativity scene with Jesus behind fence to make statement about detained migrants," 12 July 2019 Now, a plan for a rally and vigil on Friday, July 12, has drawn widespread support, with more than 600 demonstrations planned on five continents. — Tovin Lapan, Fortune, "‘Lights for Liberty’ Vigil Reflects Growing Resistance to Immigrant Detention Policies," 11 July 2019 Vigils for immigrants: Numerous rallies and vigils are planned in the Bay Area and beyond in support of undocumented immigrants and in opposition to Trump administration policies. — SFChronicle.com, "Bay Area political events: Rallies for undocumented immigrants, naked bike ride," 11 July 2019 At least three right-wing groups, including the Proud Boys and the #HimToo group, and an antifa protesters held rallies or demonstrations, CBS Portland affiliate KOIN reports. — CBS News, "Clashes between right-wing demonstrations and antifa turn into civil disturbance in Portland," 30 June 2019 In a later press conference, Mr. Wong said there would be more rallies and protests before the G-20 summit in Japan next week and the July 1 anniversary of Hong Kong’s handover to Chinese sovereignty. — Natasha Khan, WSJ, "Hong Kong Leader Carrie Lam Makes Apology, Puts Contested Law On Ice," 18 June 2019 From parades and parties to rallies and wellness activities, options are literally endless. — Metanoya Z. Webb, Essence, "Happy Pride! 20 LGBTQ Travel Destinations Where It's Safe to be Queer, Black and Proud," 11 June 2019


Rallying is also unique in its choice of where and when to race. Rallies take place on all surfaces and in all conditions: asphalt (tarmac), gravel, or snow and ice, sometimes more than one in a single rally, depending on the course and event. Rallies are also run every month of the year, in every climate from bitter cold to monsoonal rain. As a result of the drivers not knowing exactly what lies ahead, the lower traction available on dirt roads, and the driving characteristics of small cars, the drivers are much less visibly smooth than circuit racers, regularly sending the car literally flying over bumps, and sliding the cars out of corners.
Starting in 2011, rules for WRC cars changed to be more restrictive. Now regulations were derived from Super 2000 cars with a different aerodynamic kit. The cars were smaller models (there was no longer a minimum 4m length), with a 1600 cm3 direct injection turbo-charged engine with a 33 mm diameter air restrictor and a maximum pressure of 2.5 bar absolute (this will limit torque to about 400 N.m or less[6]).
Most of the works drivers of the 1950s were amateurs, paid little or nothing, reimbursed their expenses and given bonuses for winning (although there were certainly exceptions, such as the Grand Prix drivers who were brought in for some events). Then in 1960 came arguably the first rallying superstar (and one of the first to be paid to rally full-time), Sweden's Erik Carlsson, driving for Saab.
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