6. Ford Escort
Though Escort has dull compact looks, people in Europe love it. In fact, it was a big hit in the region. Escort made its debut in 1968 before its production was halted in 2002. But during this period, Ford managed to sell more than 18 million units outside the U.S. alone.
If you add the number of units sold in America, the car becomes most popular passenger vehicle offered by the company. Escort has several models and it was one of the greatest rally cars between the 1980s and 1990s.
