Volkswagen makes a car it says can travel 313 miles on a gallon of diesel and that emits just 24 grammes carbon dioxide per kilometre travelled.
BBC News - Home, BBC News
Tue, 01/25/2011 - 11:23am
Volkswagen makes a car it says can travel 313 miles on a gallon of diesel and that emits just 24 grammes carbon dioxide per kilometre travelled.