For each model year, each manufacturer must calculate the fuel economy for similar vehicles. This report is a listing of the individual data that are used to determine the average fuel economy data. This report contains key test parameters, actual emission levels, and actual fuel economy for each of the specific test vehicles required for the 1992 model year. The subsequent average data can be found in the NTIS report number PB93-111193 or PB93-111201. These data were submitted to the Environmental Protection Agency's Certification Division at the National Vehicle and Fuel Emissions Laboratory.