||Road Load Coastdown Testing of Twenty-Seven 1984 and 1985 Model Year Light-Duty Vehicles and Light-Duty Trucks.
||Environmental Protection Agency, Ann Arbor, MI. Certification Div.
Motor vehicles ;
Aerodynamic drag ;
Exhaust emission ;
Fuel consumption ;
Coast down tests ;
Light duty vehicles ;
Light duty vehicles(1984 models) ;
Fuel economy ;
Tire rolling resistance ;
Light duty vehicles(1985 models)
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
Twenty-seven 1984 and 1985 model year light-duty vehicles and light-duty trucks were tested to determine the force required to overcome the sum of aero-dynamic drag, tire rolling resistance and other frictional losses. The primary purpose of this testing was to compare the results from production vehicles with information submitted by the manufacturers for the Environmental Protection Agency's (EPA) emission certification and fuel economy programs.