[Porsche-O-Phile]

Definitely epoxy flooring and not terrazzo. The real advantage of it is that there are no joints or potential failure points. Very durable and easy to maintain. If you want to do a garage with the stuff it'll run you a few hundred bucks.

My only complaints are that it isn't the most slip-resistant material (if you spill oil/gas/petrochem products on it it's like a skating rink with some of the products - some are better than others), it's a bee-yatch if you ever have to modify your floor slab, not the most environmentally friendly stuff in the world. All-in-all though it's a good choice if your slab is prepped well with all the openings/penetrations you'll want and graded/sloped properly - and your car doesn't leak.