BMW unveiled their i8 and 5 - GT hydrogen fuel cell vehicles at the company 's Innovation Day in France . But the performance on offer could also see a production hydrogen i8 in years to come. The company is working alongside Renault to develop industry - wide set of standards by 2020 .
BMW unveiled their i8 and 5 - GT hydrogen fuel cell vehicles at the company 's Innovation Day in France . The company is working alongside Renault to develop industry - wide set of standards by 2020 .