Fiat Uno * See the Top 10 best-selling models by clicking on the title! Many thanks to José * The Fiat Uno stays strong both years in Portugal at 26,096 sales and 11.5% in 1991 and 28,588 and 10.3% in 1992. It is joined on the podium both times by the Renault Clio at 10.6% then 9.7% and the Op