Vehicle Operator Services Agency

"65% of British drivers ‘don’t have a clue’ how much CO2 is being produced by their car. Only 5% of British drivers are able to say precisely how much CO2 is produced by their car, and only 11% know which emissions-based VED band applies to their vehicle. The environmentally least-well-informed drivers are in the South (particularly in London) 33% of London drivers do not feel that their car produces an unreasonable amount of pollution."