What went wrong?

so why will the new Corollas use BMW engines then?

Idiot

Only partnership BMW and Toyota have is on the Supra/Z5. Toyota will use its own engine for the Supra, BMW will have its own for the Z5.

By your retarded logic the Flagship M5 is supposed to be an even quicker track monster than the M3/4.

Don't forget the X4

False
carbuzz.com/m/Article.aspx?Id=37040
indianautosblog.com/2016/12/bmw-could-supply-engine-for-next-gen-toyota-corolla-253103

You probably drive a shitbox. Please take your ignorance elsewhere poverish scum

The M4 was made before the M2.

Lap times and turbochargers.

They're numbers cars now, not drivers cars. Other than the m2.

Make ///M great again

>Claims sportiness but it isn't
FTFY