If there's one thing we can count on from the Paris Motor Show, it's a slew of sexy hatches. Opel was first out of the gate with the GTC Paris Concept, which the automaker is pitching as an obtainable sports car that can still haul five people if the need arises. Under that creased hood sits a turbocharged 2.0-liter gasoline engine good for 290 horsepower, though as small as the GTC Paris is, we can't imagine it would take much to get the hatch...