05 KEY CHANGES MADE TO THE G22 4 SERIES

1.

There is no mechanical or performance benefit granted from that huge grille. It’s all aesthetic

2.

Mild-hybrid tech available for the first time. Helping boost grunt and improve efficiency

3.

A raft of extra chassis stiffening is added to 4 Series compared to its sedan sibling

4.

4 Series has specific braking and steering tunes – the latter boasting a variable ratio

5.

Styling tweaks reduce aerodynamic lift, improve drag coefficient to 0.25