Sales of new road vehicles in Romania grew 17.8% to 7,430 in March 2001 from 6,307 in March 2000, according to provisional totals provided to just-auto.com by the Association of Automobile Producers and Importers in Romania. Volumes rose: 22.5% for commercial vehicles to 1,469 from 1,199; and 18.0% for cars to 5,941 from 5,034. Buses fell 73.0% to 20 from 74.