Colorized depression era photo. Not much to go on, being shot from the rear, maybe the beltline and back of headlights will give a clue.
I'm thinking mid 20s Chrysler. http://www.barrett-jackson.com/Events/Home/Archive?browse=true#117169f
Here's a 4 door 1924 Chrysler. Some small year variances and different models but it matches up pretty good. http://www.worldcarfans.com/10507218807/chrysler-six-of-1924---first-chrysler-brand-car/lowphotos#10