The Fiat Cronos is up 300.9% year-on-year in January. New vehicle sales in Argentina gain 10.6% year-on-year in January to 49.438 units. Traditional brand leader Volkswagen (-5%) is toppled this month: Toyota (+79.8%) and Fiat (+44.5%) surge to #1 and #2 respectively with 19.3% and 14.3% share, leve