Seen a t a classic car show a couple of years ago, this Renault tourer still has the radiator mounted behind the engine, giving the classic smooth front, so I suppose it's from before 1928. I could not find out anything about this car, but I think it is an 18HP model.

Olympus AF10, f2.8/35mm Olymus lens. Polypan F in Thornton's Two bath, 5+5 mins @21C. Scanned@2400dpi on Epson V500