We claim the ornamental design for a car body, as shown and described.
FIG. 1 is a front elevational view of a car body showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a right, front perspective view thereof; and,
FIG. 7 is a right, rear perspective view thereof.
The bottom view forms no part of the claimed design.
The portions of the vehicle shown in broken lines throughout the drawing views are for environmental and illustrative purposes that form no part of the claimed design.