Brough Superior

George Brough was a racer, designer, and showman - his father William E. Brough had been making Brough Motorcycles in Nottingham since 1908, and continued to do so until 1926. Convinced he could improve on his father's designs, George Brough ensured that all Brough Superior motorcycles were high performance and of superior quality. Most were custom-built to the customer's needs, and rarely were any two of the same configuration.

Each motorcycle was assembled twice. The first assembly was to fit all the components. Then the motorcycle was disassembled and all the parts painted or plated as needed. Finally, the finished parts were assembled a second time. Every motorcycle was test ridden to ensure that it performed to specification, and was personally certified by George Brough. The SS100 model was ridden at 100 mph (160 km/h) or more before delivery. The SS80 model was ridden at 80 mph (130 km/h) or more before delivery. If any motorcycle did not meet specification, it was returned to the works for rework until it performed properly. The fit and finish was comparable to a Rolls-Royce car, and they were the most expensive road-going motorcycles in the world.

Brough Superior motorcycles have always been rare and expensive. Prices for these motorcycles ranged from £100 to £185 in the 1920s and 1930s. Since the average annual salary in Britain during the 1930s was £200, only the wealthy could afford them.

In 1940, the Second World War brought an end to production as the factory was engaged on war work, completing crankshafts for Rolls-Royce Merlin engines. After hostilities had ceased there were no suitable engines available so the company was wound up. In 2004, around 1,000 Brough Superior motorcycles still existed.

To this list may be added thirteen motorcycles without a date on their build card. Many records are incomplete for the first few years of production and for some of the low production models. The estimated total production was 3,048 machines.