New BMW 4 Series Coupé has a sharper character than its predecessor. Precisely optimised body structure and chassis technology ensure characteristic performance attributes. Bespoke package of bracing elements increases body rigidity. Centre of gravity 21 millimetres lower, rear-axle track 23 millimetres wider than on the latest BMW 3 Series Sedan. Weight-minimised body and chassis construction. Finely balanced 50 : 50 weight distribution. Targeted optimisation of aerodynamics and reduction in lift at the rear axle.
