TABLE- Top-20 selling vehicles in U.S. in April

May 3 (Reuters) - The following are the 20 top-selling vehicles in the U.S. in April as reported by the automakers and ranked by total units. Top 20 selling vehicles in U.S. in April RANK VEHICLE Apr-16 Apr-15 PCT CHNG 1 Ford F-Series P/U 70,774 62,827 +12.6 2 Chevy Silverado-C/K P/U 49,990 45,978 +8.7 3 Ram P/U