I just happened to stumble accross this 1980 or 1981 Nissan Skyline advertisement:
new Nissan Skyline with Paul Newman
It includes Paul Newman who was involved heavily with the New Skyline advertisements by Nissan. What puzzles me is why they put this fake Super Silhouette R30 in the picture while the Hasemi Skyline KDR30 was actually more impressive than this rendering…

Via Nissan Ultima poster