Maserati Quattroporte 2014 Used Automatic Gasoline mileage: 104 KM Peace be upon you, Maserati Quattroporte GTS. Ferrari 3.7 V8 engine. Full front suspension maintenance has been done. Front brake pads changed. Temperature sensor changed. Spark plugs have been changed. There is a problem with the turbo, it could be a hose leak, a sensor, or the turbo itself. I haven't discovered the problem yet, and I'm working on fixing it. The sale price is 80,000, non-negotiable.