When everything is running well with the Tiburon, it is a genuinely nice chick's car. Unfortunately when I bought the Tiburon, I knew jack about cars, and thought it looked cool and it had a V6, so it was fast! Well it's not fast; basically anything with a 2.5L 4-banger will eat the Tiburon for breakfast. The handling is very nice, although there is a bit of understeer, a tiny bit of torque steer, and it is very nose heavy thanks to the V6. It is awesome in snow though, with good snow tires.
The cabin is a nice place to be, for the driver; at 5'10", I fit just right. If you're 6 foot, your hair would be touching the sunroof. The driver's seat is nicely bolstered, and I've always found it comfortable to drive. The 5 speed stick is buttery smooth, although the OEM clutch uptake is really, really late in the pedal travel.
That's all the nice things to say. Everything else about this car is garbage. The OEM clutch is a piece of garbage, and the sooner you can pull it out and put in an aftermarket clutch, the better.
My repair list might make me seem like a boy racer, but I'm honestly not. The OEM clutch just destroys itself, just take a look at any automotive forum about the Tib. Everything under the car pretty much rusts to pieces if you live in an area where they salt the road. Stuff that should just work (E-brake, calipers, wheel bearings) will just fail on you. Door panels, fuel cap, trunk keyhole all rust to pieces. If you hit a decent size pothole, you'll probably crack a wheel bearing.
I was planning on trying to get 200,000KMs out of this car (got more than that with my Accent with about 1/10th the problems), but I doubt it will happen. I will never buy another Hyundai, and I recommend you don't either.