Price for GMC Savana

The selling price for GMC Savana cars has had a strong depreciation during the last 6 months we have studied. The average price in November was of $57,192. This price hardly went through any changes and remained at $57,003 during December. The average selling price has remained fairly constant during the following two months, going from $57,097.5 to $57,481.5. In the last two months, the price has gone through a strong devaluation of -100 % compared to the 4 previous average values going down from $57,289.5 to .