For the duration of the 1950s and 60s, Issigonis and Moulton shared not only professional respect but a deep friendship that allowed them to push the boundaries of automotive design. While Issigonis had already established his reputation with the Morris Minor, Moulton was busy developing a new suspension system using rubber elements loaded in torsion and shear, specifically designed for automotive applications. Initially, Issigonis was unimpressed with Moulton’s ideas, having previously experimented with rubber suspension on his ‘lightweight special’ hill-climb car. However, after Moulton persuaded Jack Daniels to fit a prototype rubber suspension system to a Morris Minor and test it, the results were undeniable. A thousand miles of testing on the MIRA pavé convinced Issigonis that rubber was indeed an excellent suspension medium for passenger cars.
Dr. Alex Moulton’s suspension system would ultimately become a key feature of the Mini’s design. The cone-shaped rubber suspension system he developed allowed the car to maintain its small size while offering surprisingly smooth and stable handling. This innovation was crucial in making the Mini a practical and enjoyable car to drive. With over 5.3 million Minis produced, it remains the best-selling British car of all time, a testament to the success of the design and the vision shared by Issigonis and Moulton.
The collaboration between Alec Issigonis, Alex Moulton, and their friends at The Hall Estate was one of the key moments in automotive history. The Hall Estate, with its rich history and tranquil setting, provided a perfect backdrop for the exchange of ideas that would forever change the landscape of British motoring.
The legacy of the Mini, driven by innovative thinking and collaboration, continues to live on today as a symbol of British ingenuity and design.