Porsche Pininfarina 911 B17 Concept

The folks at Porsche commissioned a prototype Porsche 911 with a real back seat in 1969 with the help of Pininfarina. They stretched the stock floorpan nearly 8 inches, giving much needed leg room to passengers in back. In order for rear passengers of average height to fit in back, the roof line was radically altered, giving the car a hunched back look. Management was not happy with the new look of the car, and did not move forward with a stretched 911 2+2, which now lives in the pages of automotive history as the Pininfarina 911 B17 Concept.