The designers went with the sleek lines of the Coupé for the styling of the new Audi A5 Cabriolet. The rear window is now flatter and emphasizes the sporty looks, as do the short overhangs and the long wraparound hood with power dome. With a length of 4,673 millimeters (15.3 ft), the new A5 Cabriolet is 47 millimeters (1.9 in) longer than the predecessor model. The classic soft top fits perfectly and delivers outstanding aeroacoustics thanks to effective insulation. The new one-touch opening function makes operating the standard acoustic hood much easier: Just a quick pull of the switch is all it takes to open the soft top fully automatically in 15 seconds or close it in 18 seconds – even while driving up to 50 km/h (31.1 mph).