The total vehicle retails in the month of April saw a decline of 4% with two-wheelers and passenger vehicles exhibiting a decline of 7% and 1% each, Federation of Automobile Dealers Associations (FADA) data showed. Unfavourable weather conditions in April, including untimely rains and hailstorms, cause crop damage in several states, exacerbating farmer concerns and potentially impacting entry-level 2-wheeler and passenger car sales, FADA opined.