Kia really isn't trying to confuse us. That the company's dealers have two 2004 Spectra models for sale is the consequence of federal fuel economy regulations, not the car maker's choice.

Fortunately, it's easy to distinguish the new 2004 Spectra from the old 2004 Spectra. The old one is a carryover from the 2003 model year. The new one is all-new, with sharper styling. It's noticeably bigger. It's also priced only a couple of hundred dollars more.

Mechanically, the new 2004 Spectra is all-new. The engine is more powerful, more fuel efficient and cleaner. The wheelbase is longer, which improves the ride. The track is wider, which improves handling. Four-wheel disc brakes are now standard, where the previous model had rear drum brakes.