I think you are both right, the Xi's are know to be horrible at it, so Mike is right when comparing the 330iX and A4 Quattro. But most BMW's are RWD which steer much better then the Audi's more numb steering. ANd especially in the A4 becuase they are either FWD or Quattros's such as the S4 and their AWD system is a permanent 50:50 torque split Torsen, so the front wheels always share 50% of the torque at the same time of steering too hence the less feel and quickiness. So an rwd E46-M3 will steer better even though not as good as the previous E36-M3.