In 2010, the carmaker reported a net profit of RON300 million.
Dacia said total revenue rose over 15% to RON13.4 billion in 2011, while overall costs increased to RON13.06 billion, from RON11.3 billion a year earlier.
Sales were up 15.5% to RON13.17 billion.
The carmaker said exports rose 13.6% on the year to RON9.27 billion, while local deliveries were up 20% to RON3.9 billion.
Dacia sold 343,233 vehicles in 2011, slightly up from 342,290 vehicles in the previous year. Duster, a no frills crossover SUV launched in 2010, was the top-traded model in 2011, covering over half of Dacia’s total sales.
The carmaker is 99.4%-owned by Renault Group.