Datsun Bluebird U 1800SSS
From Nissan press:
1973 Bluebird U 1800SSS: At the 21st East Africa Safari Rally in 1973, the same Nissan team’s Fairlady 240Z having just become the overall champion, this 1800SSS (H. Carlstrom ) performed brilliantly, coming in 2nd overall and winning its class, thus ensuring that people around the world would associate the name "Nissan" with car rallies. The 610’s debut was in August 1971. There were two series, the 1.6-liter and 1.8-liter.