Airfix Vintage Classics 1/12 1930 4.5 litre Bentley A20440VWith its front mounted supercharger, the 4. 5 litre Bentley became the quintessential British sports car of the 20s and 30s. It was shaped from the earlier 4 cylinder 3 Litre, but produced substantially more power with its blown engine. As such, it was a stunning road car and a perfect contender for endurance racing. Due to its dramatic appearances at Le Mans and successes in speed trials at the Brooklands circuit, racing and winning became synonymous