Abstract: A report generator that analyzes a vehicle for sale against other vehicles in the market. Each vehicle has specific attributes that are not shared by substantially all similar vehicles, (examples of such attributes are: a low price or a low mileage (both as compared to average), a certified status, a low number of accidents reported, whether it is a late model year, a standard color, a warranty, a low number of previous owners, a sunroof, an upgraded engine, an upgraded stereo, keyless entry, heated seats, navigation, or leather seats). The report generator lists a sub-set of the other vehicles and identifies the missing specific attributes of each vehicle in the sub-set.