The new Audi A8. It speaks for itself. But we wanted to test its perfect noise isolation, so we created the first mobile experiment for radio in which the car was the studio.
It's hard to show what we hear - let alone what we don't hear! But we've managed to bring the benefits of the Audi A8's perfect soundproofing to life with a special advert. All it took was an "out of the box" idea and an "out of the record studio" sound recording!