Roush Performance’s expanding 2013 Mustang line-up now has a new member to the family: the 2013 Ford Mustang V6 RS.

Based on the 3.7-liter V6 Ford Mustang, the V6 RS has been treated to an array of styling and handling modifications that’s being called as the "Roush Six" package.

?The RS opens a new niche for Roush Performance, offering great fuel economy, a good level of power, at an economical price, while still embodying Roush?s spirit of performance,? said Gary Jurick, GM of Roush Performance.

On the outside, Roush Performance added a bevy of aerodynamic enhancements, including a new set of grilles, a front chin splitter, side rocker splitter, and a rear decklid spoiler. The program also features new "R" fender badges and an "R" Roush faux gas cap. As added options, you can also get a hood scoop, rear quarter window louvers, RS exterior side, and hood graphics. Finally, the package also comes with a new set of 19? premium painted aluminum wheels, tires with Brembo brakes, and Roush lowering springs with progressive rate jounce bumper, effectively lowering the car’s ride height and reducing its center of gravity.[...]