From an early age, humans know that if they want to be taken seriously, they must learn how to deliver a convincing car noise. Vrrrrummm, they might say. Or perhaps: brrrrrr-bp-brrr. These are the nascent efforts of the budding speed freak, and they must be respected. But once again the realm of videogames encroaches upon the germinal life of the human with pitiless velocity. Car games put a stop to make-believe noise, and introduce fully realised cars on a screen, ready for the racing, shiny bonnets and vrrrrummm noises included. Thus, the imagination dies, and these, the 10 best cars in PC games, are born. Beep beep.