Beautiful work with your concept vehicle. It definitely reflects a lot of the trends that seem to be driving new automobile designs - the higher window line, flared fenders, a smooth, almost minimalist approach to body panel accents. And the wheels are very eye-catching. I could easily envision this showing up on a showroom floor in the next couple years.
My only suggestion might be to experiment with some additional ideas on the front end. Perhaps making the hood slope a little more toward the front of the vehicle, or adding some horizontal features below the grille that draw the eye across the front of the vehicle in a transverse direction.
Keep up the good work!