With good signal strength, DAB wins over FM easily, but it degrades horrifically badly with weaker signal strength, generally I tend to find this isn't that muc

With good signal strength, DAB wins over FM easily, but it degrades horrifically badly with weaker signal strength, generally I tend to find this isn't that much of an issue with BBC stations, but worse with the commercial stations, and especially worse in a moving vehicle. (Not that the UK commercial radio space is exactly in a good place anyway after the global/bauer radio-pocalypse).