The Maserati 4CLT/48 was raced by prince Bira since 1950. For the 1951 season it was fitted with a 4450cc OSCA V12 engine. Bira raced this car, among other races, in Daily Express Trophy , British GP supporting event, held at Silverstone as Formula Libre race. The event was won by Piero Taruffi in Ferrari 375 while Bira finished 9th, 4 laps behind the winner.
|1952||FL||Daily Express Trophy|
|Prince Bira||23||B. Bira|
|1:43||TW Collection / Villa Model|
|– / VM493|