(November 27, 2015) The Infiniti Q50 has been rated one of the top luxury sedans in its class with a plethora of high-tech electronic and safety features, a muscular V6 engine, quiet interior, and a roomy trunk. The Automotive Reporter's Harold Gunn reports on a 2015 version that he lived with on Texas roads for a week.

He says the S designation on the trunk lid stands for "super fast." And the 3.7-liter V6 with 328 horsepower will move the luxury sedan from 0 to 60 in just a tick or two over 5 seconds.

Harold gives the Q50, which was completely redesigned for the 2014 model year, a thumb's up in his 120-second report.