Fun is a very subjective word. If you’re a NASCAR driver, a day in the life of a corporate accountant may not feel like a good time. On the other hand, if you’re a felon who recently spent two months in the hole, walking outdoors might cause you to become downright giddy. For its part, the 2007 Saturn Aura XR, with its well controlled ride, comfortable interior, and eager V6 engine doesn’t really qualify as fun. Entertaining may be a better word, especially for those who try to trick themselves into believing that the paddle shifters are useful or offer the slightest modicum of sport.