The 2016 Maserati Quattroporte GTS Sedan makes an excellent contender in the fullsize sedan class. With a standalone trim on offer, the Maserati Quattroporte GTS has a base MSRP of $141,500 and competes directly with the Porsche Panamera Turbo Sedan, the BMW M760i, and the Mercedes-Benz AMG S 63 Sedan. Only a 3.8L twin-turbocharged V8 engine is offered, mated to an 8-speed automatic transmission. Together, they produce 523 horsepower and 524 lb-ft of torque. Accelerating from 0-60 in 4.6 seconds, the Quattroporte GTS maintains a combined fuel economy of 17 MPG. Maserati offers the Quattroporte GTS in 12 stunning colors, with the Santorini black being a particular favorite of ours.