In the race to defend its crown, Toyota Corolla (all-versions) remains the highest-selling car in the world for the first half of 2016. Toyota sold 6,34,298 units (from January to June 2016) of the Corolla badge as per the data collected by Focus2move, an Italian research and consulting website. A nameplate that has been doing wonders for this auto giant, Corolla has managed to scale heights that no other car has achieved. Back in 2015, when it took the number one spot, Toyota sold a staggering 1.3 million units worldwide within a year (more than 13.3 lakh cars) under the Corolla badge, a feat that no other car has achieved till now.