I actually go the other way. Make your car say less than what it is. Like 318i Then when a shmuck in a 325i with an M3 badge looses to you, ...... well ......... you get more respect. Story... I was driving around one day when a e36 318i with an M3 badge pull up next to me and revs his engine. Needless to say he looked really stupid. If you don't want to lesser then just De-Badge. That's cool too.