London's famous black cabs are going green

Boris Johnson, Mayor of London, has announced plans for a new generation of environmentally friendly London taxis

                 A traditional London taxi

The final version of London’s black cab replacement has been unveiled by Japanese carmaker Nissan.

To read an article about it :

http://www.telegraph.co.uk/motoring/news/10576635/Londons-black-cabs-to-go-green.html