The Liège continued as uncompromisingly an open road event run to an impossible time schedule, and remained Europe's toughest rally until 1964, by which time it had turned to the wilds of Yugoslavia and Bulgaria to find traffic-free roads; but in the end the pressures were irresistible. The Coupe des Alpes struggled on until 1973 until it too succumbed, its demise no doubt hastened by the decision of the French motor sporting authorities to select the Tour de Corse as its representative event in international rally championships.
A Fatal Accident Inquiry into the incident concluded, on 6 September 2011, that McRae was at fault for the avoidable helicopter crash that led to his death and the death of his passengers. Sheriff Nikola Stewart stated, after the 16-day inquiry, that McRae had been engaged in "unnecessary and unsafe" low-level flying at the time of the crash.
Colin McRae began his competitive career in motorsport riding trial bikes at an early age, despite being more interested in four wheeled machines rather than two wheel bikes. At the age of sixteen, through the Coltness Car Club, McRae discovered autotesting, he soon traded his bike for a Mini Cooper and started competing. A year later, he began to negotiate with another club member to use his Hillman Avenger for the Kames Stages, a single-staged rally venue not far from McRae's home. McRae finished the event fourteenth; first in his class although he had run most of the event in a higher position.
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.
The 959 was one of the most technically advanced road cars of its time, variable torque-split all-wheel drive, tire-pressure monitoring, and a twin-turbo flat-six making over 400 horsepower. Porsche decided to show off the car's capabilities not by taking it racing, but by taking it rallying at the Paris-Dakar. This Rothmans-liveried legend is what resulted.
On 27 September 2008 the Colin McRae Forest Stages Rally took place in Perth, Scotland. An enhanced entry list of several former big name rally drivers took part in memory of Colin. The impressive entry list included ex-World Championship drivers Hannu Mikkola, Ari Vatanen (partnered by his 1981 WRC winning co-driver David Richards), Björn Waldegård, Stig Blomqvist, Malcolm Wilson, Russell Brookes, Jimmy McRae, Andrew Cowan and Louise Aitken-Walker, many competing in their original cars. A handful of current WRC drivers also took part including Matthew Wilson, Kris Meeke and Travis Pastrana. The event was deemed a great success, attracting record spectator numbers to the Perthshire forests. Outright winner was Stobart VK M-Sport Ford Rally Team driver Matthew Wilson in a Ford Focus WRC. Fittingly, Colin's brother Alister McRae won the classic category.
In 1980, a German car maker, Audi, at that time not noted for their interest in rallying, introduced a rather large and heavy coupé version of their family saloon, installed a turbocharged 2.1 litre five-cylinder engine, and fitted it with four-wheel drive. Thus the Audi Quattro was born. International regulations had prohibited four-wheel drive; but FISA accepted that this was a genuine production car, and changed the rules. The Quattro quickly became the car to beat on snow, ice or gravel; and in 1983 took Hannu Mikkola to the World Rally Championship title. Other manufacturers had no production four-wheel drive car on which to base their response, so FISA was persuaded to change the rules, and open the Championship to cars in Group B. This allowed cars to be much further removed from production models, and so was created a generation of rallying supercars, of which the most radical and impressive were the Peugeot 205 T16, Renault 5 Turbo and the Lancia Delta S4, with flimsy fibreglass bodies roughly the shape of the standard car tacked onto lightweight spaceframe chassis, four-wheel drive, and power outputs reportedly as high as 600 hp (450 kW). Further Group B cars were developed by Ford (the RS200), British Leyland (the Metro 6R4) and many others, but these were less successful.
McRae rejoined Prodrive for the 2004 24 Hours of Le Mans where he took third place in the GTS class, and ninth position overall in a Ferrari 550-GTS Maranello partnering Darren Turner and Rickard Rydell. Fellow countryman, and Le Mans winner Allan McNish commented that "Colin has adapted far better than people expected" to endurance sportscar racing.