Malaysia May 2015: Proton back up to #2, Mercedes up two-fold
* See the Top 45 All-brands ranking by clicking on the title * The Malaysian new car market continues to put on the brakes at -8% year-on-year in May to 51.254 registrations, bringing the year-to-date total to 264.747 units, down 4% on 2014. The Top 4 brands return to their…