Alta

Alta, a British engineering firm, made a sporadic yet interesting foray into early Formula 1. Already known for successful pre-war racing cars and engines, their F1 efforts between 1950 and 1952 primarily involved supplying engines to other privateer teams, most notably Geoffrey Crossley and Peter Whitehead. While their full works entries were limited and never achieved significant results, Alta's engines powered cars in 6 Grand Prix starts, contributing to the diverse grid of the nascent championship. Their involvement represents the spirit of independent constructors in F1's formative years.