Introducing the ALPHA-N BT92 4.6. Although we have seen the last E92 M3 leave the production line, that does not stop tuners from giving us new packages. Most of the the new bodywork is made from carbon and kevlar and it makes the Beemer rather wide and aggressive! The 4.6 in name stands for the increases engine size and so it is now a 4.6-litre V8 pushing our 490hp which is a 70hp increase. With this increase in power this M3 can now hit a top speed of 315km/h. I think it looks seriously menacing but the wheels are little bit over the top in my honest opinion. What do you all think?