166215 shows off its striking new livery as it approaches Cholsey on 6 December 2006 with the 12:45 Oxford to Paddington service. Although not a great fan of some of the more outlandish post privatisation liveries, I think this livery suits these units quite well, certainly better than the HSTs to which it is also being applied. The white roof has been retained from the previous livery, an odd choice really considering the effect the exhausts have on it!