Some say that in order to get 30 out of 30 on the following quiz, your blood must be made from diesel. Some say that the combined minds of Clarkson, Hammond, May and Stig would only score about 11. Some say that even the writers of the book it came from couldn't even get full marks, and they made the thing.
All we know, is that this mega motoring quiz, featuring 30 questions taken from The Top Gear Quiz Book, will test even the most ardent petrolhead, and might just leave you dizzier than sucking on the exhaust of a old Vauxhall Corsa. Think you know your Enzo Ferraris from your Alfa Romeos, your Hammerhead from your Chicago and precisely what the land speed record was in 1898 - then step this way.
The Top Gear Quiz Book is out now, published by BBC Books, featuring 3000 questions, laid out in 60 different chapters; simply click here to buy from Amazon.
(Image: Rex Features)