Renault Twingo
Okay, so it's not very scary, but it does look as if it's in a perpetual state of terror with its pop-eyed headlamps and "don't hurt me" curves. Basically it is the terrified teen in, oh, just about any shock-horror film you care to mention. The owner's manual even comes with instructions to call in at that spooky house on the hill with the creaky door and the sound of chainsaws and manic laughter in the basement when it needs refuelling.