BMW 3 Series 320i M Sport Step Auto (Grey) Thoroughly inspected through our 159-point check, expertly reconditioned and safeguarded by a minimum 12-month warranty. A highly specified BMW 3 Series with £3,490 of optional extras. Features include Bluetooth, satellite navigation, BMW Live Cockpit and heated front seats. Optional extras include Mineral Grey paint, M Sport Pro Package, Sun Protection Glazing, Vernasca Leather in Black with Grey stitching and 19-inch M Light Double-Spoke Style 791M Bicolour Jet Black alloy wheels (£3,490).