After a recent freshening, the Q50 is now a competitive luxury sports sedan, available in rear- and all-wheel-drive configurations. Opting for the 3.0t version brings a turbocharged V6 at the price that most competitors charge for a turbocharged four-cylinder. This powertrain makes the Q50 quick and punchy, but fuel economy falls short at 22 mpg overall. Handling is quite nimble, and the ride is compliant. The cabin is relatively roomy, and the rear seat is hospitable, but the trunk is small, even for this class. Infiniti's touch-screen infotainment system is cumbersome to use, requiring multiple screen taps for simple tasks. Reliability has been below average, and owner satisfaction is low in our survey. A turbo four-cylinder, a hybrid, and a 400-hp turbo V6 are also available.