I have a late 2011 with the large rev counter, revised suspension, DRL’s, LSD, sport button on blue panel steering wheel, full postcode sat nav etc. Also saw similar car registered in 04/2011 and another member confirmed his was an earlier 2011 when this came up previously.
2010 model with Mechanical LSD has blue panel steering wheel with original equally sized rev counter/speedo. There seems to be some overlap probably depending on when they were registered.
I was also originally after the blue/ black leather, but they are very rare as pointed out above. Mostly tend to come up with the white leather. Good luck with the search though they are a great car👍🏻