Based on the Chapparal 2G, this Hong Kong model has a metal body with opening engine cover, and base, plastic windshield, interior, and removable wing.
Similar casting: Chapparal 2G (1969)
a. yellow, metal base, black int., blue windshield, orange wing, blue, and orange design on top: blue “33” on nose, orange “33” on sides, rsw. $150 – 270