Price for Ferrari 599

The selling price for Ferrari 599 cars has had a strong depreciation during the last 6 months we have studied. In October the price for a car is $200,280 increasing till $215,305 in November. The following two months the selling price went through a strong reduction of -100 % compared to the previous two months studied. The average price has risen 6 % during the last two months. This result was obtained based on the price for the first four months (PRECIO1!) and the price ($110,520) during February and March.