Cars that have 450+hp that are under 10 Grand?

Your Best Bet would be to buy a used car for half or less than 10k, then put the rest into it. That way the car will be exactly what you want in every aspect. I've seen plenty of cars that are super cheap on craigslist, eBay, etc. that have alot of HP it all depends on what you want. EX: One of my friends has a 96' Honda Civic Hatch that has 409hp to the wheels. Clean Honda Civic Hatch - $3000. Parts Invested - $7000. 450+hp Car - Priceless