Holden Gemini TX, TG

The original Holden Gemini model, the TX series, was introduced in March 1975. It was available as a four-door sedan in S and SL specification levels, and as a two-door SL coupe.

The TG Series was released in March 1983. The SL and SL/X versions of TG had an appearance exactly like the TF SL/X, with the flush head lamps, plastic bumpers and tail lights very similar to that on a VH Commodore.

Information provided by: http://en.wikipedia.org/wiki/Holden_Gemini#TX_.281975.E2.80.931977.29