435i M Performance VS M4

It occurred to me this morning, while playing with the configuration for my next car (M4) that you could get a fully loaded 435i for £50k. - 15% discount £42,500 + M Performance body kit c£3000, M Performance exhaust c£1500 ACS dampers c£3000 + 435i ppk c£1500 for somewhere around £52k.



Thoughts?