If you liked the Infiniti G37, you may just love the Q50, the name the luxury sedan now goes by for 2014. The exterior design boasts a shapelier grille and more dramatic styling, and the 3.7-liter V-6 provides plenty of power while the optional steer-by-wire system allows nimbler handling. As the price can quickly reach $50,000 with options, Cars.com reviewer Kelsey Mays says buyers may be nitpicky about a few chintzier interior features. Overall, however, Mays says Infiniti "took a good thing and made it even better." Watch the video.