Emissions and Fuel Economy Results 1993 Car Models contains 3 separate reports: (1) '1993 Test Car List--Passenger Cars'; states: For each model year, each manufacturer must calculate the fuel economy for similar vehicles. It contains key test parameters, actual emission levels, and actual fuel economy for each of the specific test vehicles required for the 1993 model year. The subsequent average data can be found in the file 'Fuel Economy Guide'; (2) '1993 Fuel Economy Guide-6 Number'; states: For each model year, the Energy Policy and Conservation Act requires that a compilation of fuel economy values be provided to the public. These data are intended to help the consumer compare the fuel economy of similar size cars, light-duty trucks, and special purpose vehicles. The adjusted and unadjusted fuel economy values are provided for city, highway and a combination of city and highway driving; (3) 'Federal Certification Test Results for the 1993 Model Year'; states: Each manufacturer of a passenger car, (light-duty vehicle), light-duty truck, motorcycle, heavy-duty gasoline engine, and heavy-duty diesel engine is required to demonstrate compliance with the applicable exhaust emission standard. The report contains all of the individual tests that were required by the certification procedues found in Title 40 of the Code of Federal Regulations in Part 86.