The 2006 Maserati Quattroporte is the automaker s full-size luxury Sedan featuring room for five passengers and plenty of luxurious styling and performance appointments, including interior rosewood accents, 18-inch wheels, navigation and state-of-the-art audio. The Quattroporte is offered in Base Sedan, Sport GT and top-of-the-line Executive GT trims, with a standard 396 horsepower 4.2-liter V8 under the hood, with a 6-speed 2 Bucket Seats 1 Bench 5 Passenger Seating 50 State Emissions A/C ABS Brakes Cruise Control Dual Air Bags Power Locks Power Mirrors Power Telescopic Steering Power Tilt Steering Power Trunk Release Power Windows Pwr Seats - Both Pwr Steering Rear Defrost Rear Power Sunshade Security System Side Air Bags Steering Wheel Audio Control Tilt Steering Tilt Steering Wheel Tinted Windows Tire Pressure Monitor System Traction Control Trip Computer Trip Counter US EPA Label Universal Garage Door Opener Woodgrain Interior Package