A look at the forthcoming 207 cabriolet model is offered by Peugeot when it unveiled the Epure concept at the Paris Motor Show yesterday.

But there's a big difference - under the drop-top Epure's bonnet is an electric motor, combined with the Peugeot Citroen Group's new experimental fuel cell.

The combination of the hydrogen fuel cell and the electric powertrain gives the Epure a range of about 218 miles, yet offers a maximum speed of 81mph. The car's only emissions are water.