2011 IPL G Coupe Debuts With 348-Horsepower 3.7-liter V6, Tuned Suspension

Infiniti enters the 2011 model year with an impressive slate of all-new or refreshed products, including the next generation Infiniti M performance luxury sedan and Infiniti QX full-size luxury SUV. The most memorable addition of all, however, might be the introduction of the new specialty-performance vehicle collection, the Infiniti Performance Line™.Photo: 2011 Infiniti IPL G