The Audi Nuvolari quattro concept is dominated by the long engine hood and the roofline dropping smoothly towards the wide rear end. The windows are extremely shallow, emphasising the proportions of the 4.80-metre long, 1.92-metre wide and 1.41-metre high Nuvolari quattro. The gently curved Audi Nuvolari quattro concept roof is supported by slim A and C pillars that blend smoothly into the rising shoulders of the body. From the side Audi Nuvolari quattro concept is heavily contoured, dynamic line in the sill area and the bold, slightly rising shoulder line. The front and rear overhangs are very short, which, together with the large 9-arm wheels in the circular wheel arches, emphasises the potent, compact body. This effect is added to by the high tail end with its remarkable stylistic uniformity; the two big, oval exhaust tailpipes provide a visual clue to the power this Audi Nuvolari quattro concept's engine can provide.