The Japanese GT models had various differences from the ET, LT and ST including the hood flutes, power windows, air conditioning, and specific GT trim, but shared a few things with the ST – a full-length center console and oil pressure/ammeter gauges while the LT had warning lights for these functions.

With the exception of the American market, the GT had a twincam engine (1600 cc 2T-G or 2000 cc 18R-G, not available on the ET, LT or ST) and always had 5-speed manual gearboxes.
For the American market only, the GT had only a single cam engine (2000 cc 18R or 2200 cc 20R) with a choice of automatic or manual gearboxes.

Toyota Celica TA22 1975