The "Sport" model was a fairly late arrival in the Bellett line-up.
This one is from 1972 and is a 2 door 'sedan' variation. ie it has the long doors from the GT coupe but the roof line of the Sedan (GT coupe has a lower roof line also)
This is one of two only Sports Belletts in Australia and both were imported by myself in 2012.
It features a 117hp SOHC 1800cc engine, twin SU style carbies, full GT instruments, GT brakes (disk front, finned rear drums) and also has an optional stage '3' suspension setup.