LONG considered an automotive benchmark in terms of handling, the new M3 continues in its use of MacPherson spring-strut front suspension and multi-link (including a longitudinal control arm and double track control arms) rear suspension. It combines this with 50:50 weight distribution, a big share of aluminium axle components and vastly improved chassis rigidity. Track width has increased at both ends (now 1508mm up front, 1525mm at rear), while an exclusively designed 3mm aluminium thrust plate, bolted to the bearing points of the front two track control arms, further increases stability.