Five concepts to ease big city parking problems

This week, the BRB Evolution grabbed the attention of the world for its ability to fold in half and park in a small space. It's not the only concept with parking in mind. Plenty of concept cars and design sketches are created with city driving in mind. One of the increasing difficulties in our large cities is parking and it's only going to get worse. Forcing people out of their cars onto overcrowded public transport will only go so far in the bid to ease congestion, but if some of this week's Five of the Best made it to production, parking could be a lot easier.