s entered the market too early without resolving problems such as range anxiety and costs,??? said Lim Tae-won, Director in charge of fuel-cell research at Hyundai-Kia, to Reuters before this year???s Paris Auto Show. ???It was a hasty approach.??? Fuel-cell cars overcome range anxiety, he said, adding that the price of fuel-cell vehicles will match that of battery cars by 2020-25.