Kev
I'm with these two, I've borrowed money to buy cars, then been distraught after a few years that they're worthless (That's what you get when you buy Saabs)
Much better to do the 'loan in reverse' trick - buy a shitbox, and set up a SO for what you would have spent on the loan. That way you won't care if a wayward firework lands on it at LM, or if a drunkard topples over onto it. No one will notice it at LM anyway, as there'll be cars littering the place that cost more than a house, a 10 grand chariot will attract no gawpers at all. And you'll end up with money in the bank, and no debts.
Volvo 340, easily tunable, (Engine swops a piece of piss) cheap as chips, RWD. Weld up the diff, matt black rattle can respray and you've got a tramp drifter for the roundabout of ridiculousness.
http://tinyurl.com/2klj9o(I don't think there's a word spelt correctly in this ad)
Or, if you want a cheap car that costs a bomb to run, I can recommend old saabs - they go on forever, but require a ton of TLC
This 230 bhp luxo barge will struggle to hit £1500
http://tinyurl.com/2kc43m