Curb Weight: 

 Kerb weight (UK/Commonwealth English) or curb weight (US English) is the total weight of a vehicle with standard equipment, all necessary operating consumables (e.g. motor oil and coolant), a full tank of fuel, while not loaded with either passengers or cargo.^[1][2]

This definition may differ from definitions used by governmental regulatory agencies or other organizations, for example, many European Unionmanufacturers include the weight of a 75 kilogram driver to follow European Directive 95/48/EC.^[3] Additionally, organizations may define curb weight with fixed levels of fuel and other variables to equalize the value for the comparison of different vehicles.

    Other Links You May Find Helpful:

Vehicle-Truck Classification  l  What Is My Vehicle Rated For Towing?  l  Gross Vehicle Weight Rating  l Dry Weight