You could see the milestone coming, since sales have been strong in the markets where the Outlander PHEV was available, with around two-thirds of its sales coming from Europe, Hybrid Cars says. When we spoke with Don Swearingen, executive vice president of Mitsubishi Motors North America (MMNA) earlier this year, he said that sales of around 200-400 Outlander PHEVS a month (10-20 percent of the Outlander's total US monthly sales) would be, "a very good number." Inside EVs says that the Okazaki Plant where the Outlander PHEV is made, "is running at full swing."
As Hybrid Cars points out, the Outlander PHEV is only the fourth plug-in car ever to sell 100,000 units. The others are the Nissan Leaf (roughly 218,000 sales worldwide), the Tesla Model S (120,000), and the Chevy Volt (110,000). The next likely candidate to cross this threshold is the Prius Plug In – it has around 75,000 sales – if we count the upcoming Prius Prime updates as the same vehicle.