The V16 is very much still in development and despite Raymond Mays protestations, the V16 makes its racing debut at Silverstone in 1950 in front of a record crowd of over 150,000 and Their Majesties the King and Queen. The V16 shears a driveshaft and the Alfas dominate. It is later established that it failed due to the steel not being to specification.
The Trust sells BRM to Sir Alfred Owen (the great Midlands industrialist) in 1952. Regulations are changed to F2 rules (2 litre un-supercharged) leaving the V16 with no long term Formula One race prospects just as its development was providing positive results on the track. Parnell wins the Goodwood Trophy in the V16.
The last of the front engine BRMs and the birth of the new P25 with a 2.5 litre straight 4-cylinder engine. The P25 was to herald a change in BRM’s fortunes with Jo Bonnier winning their first Grand Prix at Zandvoort in 1959.