It isn’t just passenger vehicles going green these days – mass transit is jumping on the zero-emissions bandwagon. Hyundai just unveiled its first mass-produced electric bus called the Elec City. After one hour of charging, the bus can travel 180 miles thanks to a 256kWh battery pack. Best of all, the company’s first emissions-free vehicle will be available for order in 2018. According to a report from Yonhap news agency, the company has embraced green innovation “to diversify its lineup with environmentally friendly vehicles and enhance its brand image in global markets where clean modes of transportation have emerged a key point in auto manufacturing.” Hyundai launched the bus at the Truck & Bus Mega Fair, a local commercial vehicle exhibition. Tak Yeong-duck, senior vice president of Hyundai’s Commercial Vehicle R&D Division, admits that the Elec Bus has its flaws, but says it will undoubtedly become more efficient as electric vehicle technology is improved upon.