The Lancia Lambda is an innovative automobile produced from 1922 through 1931. It was the first car to feature a load-bearing unitary body, (but without a stressed roof) and it also pioneered the use of an independent suspension (the front sliding pillar with coil springs). Vincenzo Lancia even invented a shock absorber for the car and it had excellent four wheel brakes. Approximately 13,000 Lambdas were produced.
Nine versions of the Lambda were built:
The narrow-angle aluminium Lancia V4 engine was also notable. All three displacements shared the same long stroke, and all were SOHC designs with a single camshaft serving both banks of cylinders. The first engine had a 13ð V angle, the second 14ð and the third 13ð 40'.