Spain May 2016: Opel cements lead with Corsa best-seller
Opel is the best-selling brand in Spain so far in 2016, the Corsa is #1 in May. * See the Top 45 All-brands and Top 300 All-models by clicking on the title * The Spanish new car market is up a whopping 21% year-on-year in May to 114.441 registrations, the…