The 1927 Hudson Super Six Berlin is a 7 seater Sedan, with a more uncommon window configuration than most cars produced at the time. On each side of the car are two standard size windows, and a smaller window for the rear passenger. The more standard front windshield is convex as seen on other Hudson models and competitors such as Ford.
Second generation (1927)
Hudson Super Six
"For 1927, the Hudson Super Six received a complete redesign including a new F-head engine, 18-inch wood spoke wheels (rather than 21 inches) and four-wheel brakes. The car was lower and generally more stylish, and power increased from 76 to 92 hp (57 to 69 kW).
Two standard bodies were available, a two-door Coach and a four-door Sedan. The Model O was also available with five different Custom body-styles, made by Biddle and Smart of Massachusetts. The engine was updated in July 1927, with a new manifold and a different head design, including the relocation of the spark plugs and intake valves. Hudson chose not to increase the claimed power, but many consider the stated output to be very conservative."
From Wikipedia
While seeking information on this 1927 Hudson Super Six Berlin, I came across one for sale, in near mint condition and with mileage of about 64,000 miles, listed for $46,000 USD.