The BMW i3 was introduced in 2013 and was the company’s first zero emissions, mass-produced vehicle. Part of BMW’s then-new sub-brand, BMW i, which also includes the i8 sports car, the i3 was also the first volume production vehicle to feature carbon-fiber-reinforced polymer (CFRP). A five-door hatchback with a 125-kW electric motor, the i3 is available optionally with a range-extending, two-cylinder engine and a small fuel tank. The city car has had great success on the market, ranking third among EVs sold globally from 2014 to 2016. Sales reached 50,000 units in 2016 and surpassed 70,000 examples in 2017, when the i3 became the world’s third best selling electric car. For 2018, BMW rolled out a significant upgrade that adds new styling features and a revised powertrain.