The M135i isn't a successor to the 135is - they didn't make an Exx hatchback with the N54/N55 in the UK/Europe.
It's a different car completely!
Pretty respectable time IMHO.
2010 Alpine White N55 135i 6MT - broken by BMW UK - awesome job lads!
2009 LMB LCI N54 135i - Cobb tuned!