1986
A mid-life update was carried out in 1986, in which numerous small details were changed, most notably new doors with an altered window line. New door handles, grille, bumpers and wheel trims also featured. The 1,585 cc engine gained fuel injection to become the 100S i.e. (also available with a catalytic converter, losing some power and becoming the 90i.e.) whilst a catalysed and fuel-injected 1,498 cc unit powered the 75i.e. The 85 Automatic was also replaced by the 70 Automatic with a 1.3 litre engine rated at 65 PS (48 kW; 64 hp).
The diesel-powered models also changed slightly. An 80 PS (59 kW; 79 hp) 1,929 cc turbodiesel engine was introduced (badged Regata Turbo DS) whilst the 1,714 cc unit dropped in capacity to 1,697 cc (but gained power to 60 PS (44 kW; 59 hp) and had reduced fuel consumption). This model was simply badged as the Regata D. The weight was also reduced slightly.
Production ceased in 1990, when the Tempra was introduced.
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