In addition to its three championship race wins the BT24 also won the prestigious 1967 International Gold Cup at Oulton Park in the hands of Jack Brabham.

Sam Tingle later took part in the 1969 South African Grand Prix, the last World Championship Formula One event for a standard BT24, and continued to race his chassis with some success in local events as late as January 1970, while van Rooyen's car was also raced at various times by Gordon Henderson and Ivor Robertson.

A third BT24 chassis had been built at the end of 1967 but was only used in three races by the Brabham team, twice for Rindt and once for a one-off appearance by Dan Gurney.

Kurt Ahrens Jr. hired the car from Brabham and entered the 1968 German Grand Prix, before it was acquired by Frank Williams and modified to take BT26-style wings and a 2.5 litre Cosworth DVW V8 for the 1969 Tasman Series.

In 1969, Hot Wheels released a 1/64 die-cast model of the car under the name "Brabham Repco F1" in the Grand Prix series.