Bull's Mercedes from Need for Speed Most Wanted. The easiest "livery" I've done (I'm not even sure you can call this a livery ), I made the default black paintjob darker and the rims lighter. It did at least have a custom part to it - red window tint. But it is still a part of the Blacklist, so there's that.
Mercedes SLS NFSMW #2 Bull 1.0
Livery from Need For Speed Most Wanted