Ensign N180 Jan Lammers German GP 1980 1:43 scale Spark Resin Model This Ensign N180 (German GP 1980 driven by Jan Lammers) resin model is blue. It is made by Spark & is 1:43 scale (approx. 10cm / 3.9in long). This model also comes in its own display case to keep it in perfect dust free condition.