GSM Delta
GSM stands for Glassport Motor Company which built sportscars in South Africa and they were sold as Dart. In 1960 the company set up an affiliate in the UK, which produced the Dart under licence. In Europe the car was named Delta.
The Delta is quite a nice sportscar, with a fiberglass body on a spaced frame and powered by either a Ford Kent engine or a Coventry Climax 1500 cc. The latter produced 116 BHP and the car could reach 200 kph.
Unfortunately the UK company folded in 1961, and 35 Deltas were produced.
Here is one that participated in the Zolder historics in 2004. Judging from the cup on the bonnet it did get a prize.