I actually recognised the wheels first, they were obviously DAF, the body work looked like Zagato to me so I searched on that basis, wrong coach builder but it found me an image. It is a pity it didn't go into production, I think it is gorgeous. Really makes you appreciate how talented people like Michelotti are, they take the most unpromising subjects and make them beautiful. The stock DAF 55 was narrow and tall, with a short wheelbase, he worked round all that to produce the Siluro, sheer genius.