Reviewed: 2014 Lexus IS350 F-Sport

This current generation of Lexus IS’s are very solid cars, however, the choice of engine is critical.  We’ve sampled the 2.5 liter V6 and were less than impressed, Can the larger 3.5 liter V6 transform the IS F-Sport  That’s what we find out on this episode of Rumblestrip.NET and Ten Minute Test Drive.