The Homer name was discontinued in 1982, while the Cabstar name remained when Nissan refocused Nissan Prince Store vehicles as private purchase products.
The T20 used the same grille as the previous model, but the front signal indicators were taller.
In September 1979 the F21 was introduced, the new model could pass the 1979 emissions standards and had also received a light facelift.
The Homer T640 was first fitted with the 1,484 cc OHV G1 engine found in the Prince Skyline 1500.
In 1967, after the Nissan-Prince merger, it was refitted with a single carburettor version of the Datsun Fairlady's 1,595 cc in-line four R16 engine.