2006 Maserati Quattroporte Car has the 4.3 modena motor with F1 style transmission with fully auto mode and fully manual paddle shift mode, which makes it a lot of fun to drive. It has a special ferrari custom exhaust giving it the true sound of a Ferrari, has fully automatic adjustable seats with massage and heat and cool built in, fully adjustable automatic rear seats, navigation, 6 disc cd changer stereo, factory sport tune in the computer giving it more performance. Very low miles 34k, all service is done by Ferrari Maserati of Scottsdale. Very clean and absolutely no problems with the car, annual maintenance done 1 month ago with a receipt from dealer stating it has 75% clutch life remaining.