With a new Quattroporte slated for the 2014 model year, the 2013 version of Maserati’s four-door sports sedan remains a powerfully attractive exotic car. The 2013 Maserati Quattroporte is offered in an S and Sport GTS trim level. A rear-wheel drive sedan powered by a 4.7 liter V-8 engine, the 2013 Maserati Quattroporte S is propelled by 425 horsepower. Riding on 19-inch aluminum wheels, the 2013 Maserati Quattroporte S comes standard with keyless entry, HID headlamps, parking sensors, navigation system and a six-speed automatic transmission with manual mode. The five-passenger interior of the 2013 Maserati Quattroporte S is leather trimmed with eight-way power front seats. Oriented for greater performance, the 2013 Maserati Quattroporte Sport GTS model bumps output of the 4.7 liter V-8 engine to 433-horsepower and 361 pounds feet of torque. The 2013 Quattroporte Sport GTS model features a sport-tuned suspension working in concert with 20-inch wheels. Acceleration time for the 2013 Maserati Quattroporte Sport GTS from 0 to 60 miles per hour is estimated at 4.9 seconds. The 2013 Maserati Quattroporte sedan is offered with 17 factory exterior color options.