The ornamental design for an automobileexteriorbody, as shown and described.
FIG. 1 is a front and side perspective view of an automobile exterior body showing our new design;
FIG. 2 is a rear and side perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is a top plan view thereof.
It will be understood that the broken lines shown in the drawings illustrate portions of the automobile exterior body that form no part of the claimed design.