That story about the Mitsubishi Starion is funny. Have heard it before actually, got to say it does sound pretty plausible.
Worst driven cars I think depends on where you are at the time. If you’re on the motorway, it’s ALWAYS a rep in an Audi A4. If you’re on the country roads round where I live, it’s a Honda Civic or Toyota Corolla, driven by a coffin dodger at 1/2 the speed limit yet without managing to see any hazards! If you’re in London, no matter how bad everybody drives down there, it’s bus drivers predominantly. If you’re in Coventry (nay, “Chaventry”) it’s the scrotes in Corsas and old Escorts.
Or if it’s 8:30am ANYWHERE in the country, it’s the millions of Yummy Mums that only ever drive a car (always WAY too big, usually a 4×4) around the country taking the little ones to school cos they’re too precious to catch the bus 😉