Front Portion of Vehicle

1. Front portion of vehicle 1 . 1 : Perspective front view 1 . 2 : Perspective rear view 1 . 3 : Front 1 . 4 : Side view 1 . 5 : Rear view 1 . 6 : Top 1 . 7 : Bottom The present design relates to a front portion of vehicle as illustrated in the annexed drawings in which: FIG. 1 . 1 is a front perspective view of the front portion of vehicle of the present design; FIG. 1 . 2 is a rear perspective view thereof; FIG. 1 . 3 is a front view thereof; FIG. 1 . 4 is a side view thereof, the opposite side views being mirror images; FIG. 1 . 5 is a rear view thereof; FIG. 1 . 6 is a top view thereof; and FIG. 1 . 7 is a bottom view thereof. The broken lines are for the purpose of illustrating portions of the front portion of vehicle that form no part of the claimed design.