2011 Infiniti Cars IPL G Coupe 348 horsepower

2011 Infiniti Performance Line G Coupe, debuts tomorrow evening at an exclusive event at the 60th annual Pebble Beach Concours d’Elegance. It joins the Infiniti line of performance luxury vehicles at Infiniti retailers nationwide in December. The IPL G Coupe's enhanced performance comes from the synergetic effects of three technology areas – engine tuning, dynamic tuning and sound quality/