Mini Clubman Cooper CAC999T (2008). Failed MOT on corroded front sub frame. Air bag warning light (needs resetting as had to disengage air bag to replace dashboard top).
Is misfiring not a mechanic so couldn't say for certain but probably one of the cylinder needs servicing. Was previously a cat s but fixed & roadworthy before I bought it.
Condition is fair considering its age alloys are all ok but would need a refurbish if you wanted them to look their best. Will need to be trailer away as no MOT but does drive for mounting on trailer.