Godzilla is of course the car with the most number of puns. Godzilla was the nickname given to the R32 Skyline GT-R before it appeared in Group A touring car racing (by Wheels Apr '89). 2 in Japanese is 'Ni' and 3 is 'San' (even though by rights the proper name is Nijusan) and the rest of these choices have to do with various works Nissan entries.
But this is a Datsun.
But this is a Datsun.