They all look like the same, M2, M3, M4, M5, M6... (like audi). πππ£π
I still remember when the the 4 exhausts were the trademark of M series and you could spot each of them πππππ
In an era when every manufacturer tries to be unique, a flat design is their answer π€ππ
Bangle was definitely a forerunner, few days ago i saw an old FIAT coupè; surprisingly, that design is still unique and not over aged!