Can battery-swapping boost electric car sales?

Available for over a year

We’re in Madrid to discover a new way to power urban electric vehicles. No longer charging but swapping your batteries, or charging at your desk. We meet the people trying it out, and speak to leading motor journalists to see if this really is a game changer in electric vehicle driving in cities. (Picture: Black Electric SUV swapping battery pack in battery swap station. Credit: Getty Images) Presented and produced by Rick Kelsey