The new Nexo’s tanks can store a greater volume of the gas at a higher pressure than its predecessor, which should improve range; the current Nexo’s range tops out at an EPA-rated 380 miles. There’s also a 2.6- kilowatt-hour onboard battery that can be charged by regenerative braking, helping the Nexo squeeze every foot from its hydrogen tanks.

Hyundai Motor Company has unveiled the all-new Nexo fuel cell electric vehicle (FCEV) at the Seoul Mobility Show. This mid-size SUV represents a significant development in hydrogen mobility, featuring advanced fuel cell technology that produces zero tailpipe emissions.