Posts Tagged ‘foolproof fuel filler cap’

Audi’s new foolproof fuel filler cap to prevent misfuelling

Posted by on July 14th, 2010 | No Comments

Cars come with petrol and diesel engines. Moreover, some own more than one car with different types of engines and modern diesel engines are so refined that it is difficult to distinguish them from their petrol counterparts. Add to that the fact that fuel station attendants cater to hundreds of cars in a single day. [...]