Background
Alvis was one of the great names of the British motor industry.
The Coventry firm always maintained a reputation for quality and a unique market niche: more dashing than any Armstrong-Siddeley or Rover; less expensive and opulent than a Bentley or a Bristol; not so overtly sporting as a Jaguar.
But always a thoroughbred - no borrowed engines or badge engineering with other marques.
Alvis were innovators, too. They introduced a front-wheel drive production car in 1928, six years before the Citroën Traction Avant. They offered the first all-syncromesh gearbox in 1933 and, later the same year, the first British car with independent front suspension.
Engineer T G John founded the Alvis company in 1919 when he acquired the rights to an automobile engine and with it the brand name of its aluminium pistons: Alvis.
Beginning in 1922 and using the 10/30hp model as a starting point, newly appointed Chief Engineer Captain G T Smith-Clarke and Chief Designer W M Dunn created the car that effectively established Alvis's reputation: the immortal 12/50.
The latter was powered by a new overhead-valve engine of 1,460cc, (later enlarged 1,598cc, then 1,645cc) and on its competition debut at Brooklands in 1923, secured a legendary victory in the premier 200-Mile event.
A model of exceptional importance for Alvis, the 12/50 remained in production until 1932 and today is one of the most highly sought-after of Vintage sports cars, with an enthusiastic following worldwide.
Very satisfying to drive, the 12/50 is generally regarded as one of the definitive vintage cars with an excellent balance of power, road holding and braking.
The simplicity of its mechanical design and the strength of its chassis contribute to remarkable durability and reliability.
Most bodies were coachbuilt by Cross and Ellis or Carbodies, other companies being used occasionally.
The immortal 12/50 Alvis was produced from 1923 to 1933 with some 3616 examples produced, of which 446 are known to have survived.








