Datsun 240z Monte Carlo Rally 1973 1:43 scale Spark Diecast Model Rally Car This Datsun 240z (Monte Carlo Rally 1973 driven by R. Aaltonen/P. Easter) diecast model rally car is red/black. It is made by Spark & is 1:43 scale (approx. 9cm / 3.5in long). This model also comes in its own display case to keep it in perfect dust free condition.