Passenger cars - 19 miles per gallon;
Class 1 - 14 miles per gallon;
Class 2 - 14 miles per gallon;
Class 3 - 8 miles per gallon;
Class 4 - 8 miles per gallon; and
Class 5 - 5 miles per gallon.
T.C.A. § 67-3-1110
Passenger cars - 19 miles per gallon;
Class 1 - 14 miles per gallon;
Class 2 - 14 miles per gallon;
Class 3 - 8 miles per gallon;
Class 4 - 8 miles per gallon; and
Class 5 - 5 miles per gallon.
T.C.A. § 67-3-1110