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).
Colin McRae Rally 04 (663 MB) is a racing video game. Developed and published by Codemasters. It was released on April 2, 2004 for Windows. There are six championships to complete in the game. There are 4 classes of cars: 4WD, 2WD, Group B and Bonus. The bonus class are cars that are not usually raced in rallies. These cars are only here for extra pleasure. The game has rally tracks in 8 countries with a total of 52 stages.
Rallying was again slow to get under way after a major war, but the 1950s were the Golden Age of the long-distance road rally. In Europe, the Monte Carlo Rally, the French and Austrian Alpines, and the Liège were joined by a host of new events that quickly established themselves as classics: the Lisbon Rally (Portugal, 1947), the Tulip Rally (the Netherlands, 1949), the Rally to the Midnight Sun (Sweden, 1951, now the Swedish Rally), the Rally of the 1000 Lakes (Finland, 1951 – now the Rally Finland), and the Acropolis Rally (Greece, 1956). The RAC Rally gained International status on its return in 1951, but for 10 years its emphasis on map-reading navigation and short manoevrability tests made it unpopular with foreign crews. The FIA created in 1953 a European Rally Championship (at first called the "Touring Championship") of eleven events; it was first won by Helmut Polensky of Germany. This was the premier international championship until 1973, when the FIA created the World Rally Championship for Manufacturers, won that first year by Alpine-Renault. Not until 1979 was there a World Rally Championship for Drivers, won that year by Björn Waldegård.
In the past, most rally courses were not allowed to be scanned prior to the race, and the co-drivers used only maps supplied by the organization. The exact route of the rally often remained secret until race day. Modern rallies have mostly converted to using organizer-supplied notes or allowing full reconnaissance, as opposed to racing the stages blindly. This change has been brought on in large part due to competitor demand.
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.
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.
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. 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.
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. 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. These were followed in 1974 by the London-Sahara-Munich World Cup Rally, and in 1977 by the Singapore Airlines London-Sydney Rally.