It’s a big year for the 24 Hours of Le Mans, as the world’s oldest active endurance racing event kicks off it’s centenary year this week.
As we know, the 24 Hours of Le Mans is seen as one of the most prestigious motor races in the world; alongside the Indy 500 and Monaco Grand Prix. It’s also considered to be apart of the “Triple Crown” achievement, where a driver wins all the above races. To date, only one driver in the world has done this - Graham Hill.
But what makes Le Mans so special? Let’s have a look back at the race’s intriguing history.
It all began in May 1923, around the infamous streets of Le Mans, France. The original configuration of the race was due to run for three consecutive years with the winner being the driver who raced the furthest distance over the three years combined. However, this idea was quickly abandoned in 1928. Instead, the winner would be decided by who had completed the most distance over the course of the twenty four hours. A concept which is still in place today.
Bugatti, Bentley and Alfa Romeo were the top manufacturers to win during Le Mans’ early years. Particularly from 1930, when advances in technology meant more complex aerodynamics resulting in faster speeds.
Fast forward a few years to 1936, and for the first time since it’s conception, the race is abandoned; mainly due to strikes in France. Then, three years later there was the outbreak of World War II, and for ten years, Le Mans was cancelled.
In 1949, with new circuit facilities, the racing resumed, with more major car manufacturers wanting in. Then in 1953, the World Sportscar Championship was born. The 24 Hours of Le Mans would go on to play a pivotal role in this championship, with teams sending multiple cars to fight for wins.
Tragedy at Le Mans was not unusual. Take a look at the 1955 Le Mans Disaster, for example. That year over 80 spectators were killed when a car crashed into the crowd. This incident led to an overhaul of safety in, not just Le Mans, but throughout the whole of motorsport. By 1970, Le Mans was not the same, with the biggest difference being that closed cockpit cars had been introduced, replacing the open cockpit. With this came greater speeds. Over 320km/h or 200mph was recorded on the Mulsanne straight.
A new decade brought further changes. The extreme speeds that cars were now recording meant a big change for the starting procedure. Out were the standing starts and in were the rolling, like you see in Indy Car. And that’s not all. Classes were introduced, splitting the production based cars from the purpose built sports cars. Private constructors also joined the grid, fighting against the larger manufacturers. The 70’s was a decade that is remembered best for the success of these private constructors against the “big boys.”
Whereas the 80’s was all about the success of German manufacturer; Porsche, who ran with a car that encouraged fuel efficiency. However, with teams such as Mercedes and Jaguar rejoining the field after a short absence, Porsche’s string of success would soon come to an end. Jaguar would win the crown in 1988 and 1990. Mercedes took it home in 1989.
Not only was Porsche’s dominance ended in 1988; Peugeot was out to break records. And, records they broke. During qualifying that year, their car, the VM Peugeot, broke the speed trap record of 407km/h, or 253mph. Unfortunately, the car was only built for this purpose and didn’t last the full twenty four hour race. After this, in 1990, the circuit under went some changes. It was decided that the Mulsanne, which was 5km long, would be modified to include two chicanes as a way to stop speeds of this stature being reached again.
In the late 80’s and early 90’s, Le Mans saw an influx of Japanese manufacturers joining the grid. It would be Mazda who was the first one to win in 1991. But, a year later, Peugeot was back and this time brought a car capable of completing the twenty four hour race. They went on to win the 1992 and 1993 races.
Not long after, the World Sportscar Championship was disbanded and an influx of exotic non-production based sport cars appeared on the grid, with many of them being trouble prone prototypes. This wasn’t the case for McLaren, though. In 1995, their prototype stayed away from trouble, unlike their competitors, and the team went onto win the race in their car’s first Le Mans appearance.
In the second half of the 90’s, many big names such as Porsche, Mercedes, Toyota, Lotus, etc, began to enter GT classes. In 1999, competition was fierce with BMW taking it’s only victory to date. The same year, after three large, but non-fatal, crashes, Mercedes ended their time at Le Mans and in sport car racing.
And, at the turn of the new millennium, they weren’t the only manufacturer to quit. Due to costs, many teams turned their backs on Le Mans and sportscar racing. Only Audi and Cadillac remained. For Audi, things were easy and they dominated the sport. After three years, Cadillac left. Other teams would attempt to beat Audi with no success. That was until Bentley came along. In 2003, they managed the feat. However, their engines, drivers and team were all provided by Audi; their corporate partner.
In 2006, Audi introduced a diesel engine prototype which became the first to win at Le Mans. Other fuel types, including bio-ethanol, were also tested up and down the field. However, it was Peugeot that followed Audi’s lead by entering a diesel powered car in 2007. In 2009, Peugeot took it a step further and introduced an energy-recovery system. This was similar to the KERS system that used to be used in Formula One and gave Peugeot their first Le Mans victory since 1993.
Skipping ahead to 2011 and 2012, and the races were anything but simple. In fact, both years were full of accidents. Allan McNish barrel rolled his Audi in the first hour of the 2011 race. A second Audi was eliminated in the same way hours later. Neither driver was injured. In 2012, it was a Toyota that barrel rolled. Anthony Davidson was the driver. He was injured but ok and made a full recovery.
However, it wasn’t all doom and gloom to begin the decade. Endurance racing was gaining traction and the idea of a championship was conceived. In 2011, Le Mans become the main race of the newly formed “Intercontinental Le Mans Cup,” which, in 2012, was renamed to the “FIA World Endurance Championship,” that is well known today. The race in 2012 was also the first time it was won by a hybrid electric vehicle that was built and entered by Audi.
2014 saw a big overhaul of regulation changes. Most notably came the mandatory change from open cockpit to closed cockpit cars in the LMP1 category. The LMP2 class followed in 2017. Elsewhere, there were changes to the hybrid systems and the introduction of the “slow zone.”
Porsche also returned in 2014, entering the LMP1 class. They won in 2015, 2016 and 2017 with their hybrid 919. To date, they are the most successful manufacturer to race at Le Mans with 19 victories.
The mid-2010’s saw long-running manufacturer, Audi, leave the series. This was due to it’s cost-cutting initiatives with it’s motorsport programmes. And, they weren’t the only ones to withdraw. Nissan was next to go in 2016.
As for Toyota, in recent years they have seen success after success, winning their first 24 Hours of Le Mans in 2018 with Fernando Alonso, Sebastien Buemi and Kazuki Nakajima behind the wheel. The Japanese manufacturer has since won in 2019, 2020, 2021 and 2022.
A new class, Hypercar, was introduced from 2021. The regulations for this category meant manufacturers and designers had more leeway with car design. There has since been a “wingless” Peugeot 9X8, amongst many other unique designs.
And, that leads us to the present day and the sport’s centenary year.
Every year, Le Mans never fails to deliver and this may be why, year upon year, the following for the race and the World Endurance Championship grows. And, not only that but, the advances in technology makes the future prospect of the sport an exciting one.
The 2023 race is shaping up to be one not to miss, with a range of teams and drivers all vying to win overall. But, who is it going to be? Well, we’ll have to wait until Saturday for that!