improved insulation from road noise rear lightweight torsion beam rear axle with ... 280mm diameter 1.9cdti 308mm diameter rear disc brakes all models 264mm diameter ... and winter mode available december 2006 extensive anti-corrosion protection ... drag co-efficient cd 0.31 front and rear safety deformation zones polypropylene ... front and rearbumpers capable of withstanding minor impacts ... deformation replaceable protective bumper inserts flush-fitting front and rear ... weights and kerbweights kg front axle rear axle total plated kerb plated kerb gvw ...