In your reply "Juke bucks jury" you highlight the discrepancy between laboratory fuel economy results and reality. The example showed an 80 per cent higher consumption than the laboratory and also, presumably, 80 per cent worse emissions. Accepting that this might be a means by which equality for the purposes of comparison is achieved for cars generally, is it really appropriate for vehicles specifically marketed on their green credentials, such as the Toyota Prius Plus also featured in the paper to be presented with bogus figures? Do you not think that people buying cars with their environmental conscience are entitled to realistic figures?