Maserati has had the Quattroporte since 2004, making it something of an expert in the field. Legendary Italian design house Pininfarina had a hand in the car's distinctive design, which sits on ...

Select a vehicle trim below to get a valuation. In the past year, Ferrari, Porsche, Lotus and other exotic car makers have added 4-door grand tourers to their lineup. Maserati has had the Quattroporte ...