renamed as Panorama. In Venezuela, the 131 Series 2 was kept in production after the Series 3 had been introduced in Europe. They were only available with the four-door sedan bodywork, as the Mirafiori L and the Mirafiori CL, and were fitted with the Panorama's OHV 1.6-liter engine with . An additional version was the sporting "131 Corsa 95", which used the 131 Racing's front spoiler, grille, rear spoiler, and other parts (still with four doors) along with the twin cam Supermirafiori engine and a sizable bonnet scoop. In Venezuela, this engine produced a claimed at 6000 rpm. The Series 2 was marketed in the United States as the Fiat Brava (two-door only) and Super Brava from mid-year 1978 with the same 1.8 litre four as had been used in the US-market 131, but before the year was over this was replaced by the somewhat more powerful and much torquier 2 litre twin-cam four also seen in the Spider. Initially, the better equipped models were sold as Super Bravas, but the base model and "Super" tag were dropped for 1979. The interim Brava version also retained the 131's interior. Importantly, the air conditioning system was also upgraded to cope with the demands of US drivers. For 1980 a more powerful fuel-injected version was added () while the Estate version was dropped. For 1981 the EFI engine became standard equipment and the headlamps were changed for single rectangular units, but this was to be the last year for the Brava/131 in the US. The January 1991, edition of Popular Mechanics in the United States listed the 1979 Fiat 131 in the "Overall Worst" category as the most "trouble prone" car ever recorded in their Owner Report histories. 131 Hybrid In 1979, Fiat presented the 131 Ibrida, an experimental prototype featuring the small 903 cc engine from the Fiat 127, de-tuned to , and mated to a 24 kW DC electric motor. Power is also provided by regeneration via the braking system. The 250 amp batteries are located in the boot, adding to the weight. Series 3 The 131 was updated again in March 1981. By this time, the car was no longer offered in the USA. Production of the Racing/Sport versions ceased, although these were sold well into 1982. The same 2.0 TC (twin cam) engine went to the Supermirafiori. The car was renamed 131 Super Brava in Australia. The car