Hyundai i30 * See the Top 50 best-selling models by clicking on the title! * The Czech car market is down 2% year-on-year in March at 17,064 registrations, bringing the year-to-date total to 43,529 units, up 4% on 2011. No surprise on top: the Skoda Octavia is #1 with 2,081 sales and 12.2% fol