Automobiles Ettore Bugatti was a French car manufacturer of high-performance automobiles, founded in 1909 in the then-German city of Molsheim, Alsace by the Italian-born industrial designer Ettore Bugatti. The cars were known for their design beauty and for their many race victories. Famous Bugattis include the Type 35 Grand Prix cars, the Type 41 "Royale", the Type 57 "Atlantic" and the Type 55 sports car.
Louis Alexandre Chiron was a Monégasque racing driver who competed in rallies, sports car races, and Grands Prix.
The Grand Prix du Comminges was an automobile race held in France.
The Circuito Lasarte was an 11.029-mile (17.749-kilometre) Grand Prix motor racing road course at Lasarte-Oria, Guipúzcoa, Spain in the Basque Country near the resort city of San Sebastián on the Bay of Biscay. The counterclockwise layout was used between 1923 and 1935 but racing ended with the eruption of the Spanish Civil War in 1936 and after the war auto racing resumed at new tracks near Barcelona.
Sir Henry Ralph Stanley "Tim" Birkin, 3rd Baronet was a British racing driver, one of the "Bentley Boys" of the 1920s.
Guillaume Laurent "Guy" Moll was a French racing driver.
The 1931 24 Hours of Le Mans was the 9th Grand Prix of Endurance that took place at the Circuit de la Sarthe on 13 and 14 June 1931.
Formula Libre, also known as Formule Libre, is a form of automobile racing allowing a wide variety of types, ages and makes of purpose-built racing cars to compete "head to head". This can make for some interesting matchups, and provides the opportunity for some compelling driving performances against superior machinery. The name translates to "Free Formula" – in Formula Libre races the only regulations typically govern basics such as safety equipment.
The 1931 Italian Grand Prix was a Grand Prix motor race held at Monza on 24 May 1931. The race was the first of three Grands Prix that constituted the inaugural European Championship. The Alfa Romeo works team pairing of Giuseppe Campari and Tazio Nuvolari won the race, ahead of their teammates Ferdinando Minoia and Baconin Borzacchini in second, while third place went to the works Bugattis of Albert Divo and Guy Bouriat.
The 1931 Grand Prix season was a watershed year, with the advent of the AIACR European Championship. After several years of Grand Prix racing in the doldrums with little technical development, 1931 saw new models come from all three main manufacturers: Bugatti, Maserati and Alfa Romeo.
The 1932 Grand Prix season marked the second year of the AIACR European Championship. It saw the debut of Alfa Romeo's sensational new Tipo B and with it, Tazio Nuvolari won the Championship driving for the Alfa Corse works team. Nuvolari won two of the three rounds and was second in the other. Still running to a Formula Libre rules for the cars, the regulations were revised to set the races to be between five and ten hours. However, all three national committees ran their races to the minimum time-limit.
The 1928 Grand Prix season saw the Monegasque driver Louis Chiron, and his Bugatti, take seven Grand Prix victories.
The 1931 Monaco Grand Prix was a Grand Prix motor race held at the Circuit de Monaco on 19 April 1931.
The 1930 Grand Prix season continued the malaise that taken over the sport. Although there was little technical advance more privateer teams were forming, getting some factory support. The AIACR continued to mandate its fuel-regulated Formula Libre rules. Across the Atlantic, the AAA abandoned the AIACR regulations. Their new regulations were derisively called the “Junk Formula” by purists, opening up to their own version of Formula Libre: with modified stock-standard cars of up to 366 cu in (6-litres) with two seats.
The 1930 Belgian Grand Prix, also known as the VII Grand Prix d'Europe was a Grand Prix motor race held at Spa-Francorchamps on 20 July 1930. The race was held over 40 laps of a 14.914 km circuit for a total race distance of 596.560 km and was won by Louis Chiron driving a Bugatti.
The 1930 French Grand Prix was a Grand Prix motor race held at Pau on 21 September 1930. The race was held over 25 laps of a 15.835 km circuit for a total race distance of 395.875 km and was won by Philippe Étancelin driving a Bugatti. The race was notable for the fact that Tim Birkin came second in a 4.5 litre supercharged Bentley, which was a stripped-down road car.
The 1934 French Grand Prix was a Grand Prix motor race held on 1 July 1934 at Montlhéry. The race comprised 40 laps of a 12.5 km circuit, for a total race distance of 500.0 km. This race was the first outside of Germany to see the Silver Arrows of Auto Union and Mercedes-Benz, which would go on to dominate Grand Prix racing until the start of World War II.
The 1930 Monaco Grand Prix was a Grand Prix motor race held at the Circuit de Monaco on 6 April 1930. Frenchman René Dreyfus won the race in a privateer Bugatti, ahead of the works Bugattis of Louis Chiron and Guy Bouriat. The race was somewhat marred by allegations of race-fixing.
The Algerian Grand Prix or Grand Prix d'Alger was a motor race held in the 1920s and 1930s at several coastal road courses in the department of French Algeria.
The 1000 Kilometres of Paris was an endurance race, mainly for sports cars, which was held at the Autodrome de Linas-Montlhéry in France from 1956 to 1995.
Louis Chiron 
