1930 Blower 4.5L LeMans Model RacecarThe Bentley 4. 5 Litre is a British race car built by Bentley Motors. This car was made to compete in the 24 hours of Le Mans. The 24 Hours of Le Mans is a 24 hour race around the Circuit de la Sarthe. This is the oldest active 24 hour endurance race. The race is held annually in Le Mans, France. During the 24 Hours of Le Mans in 1924, Bentley Motors won with there Bentley 3 Litre. They won again with the same Bentley 3 Litre in 1927. In 1928, Bentley