2021 (71) BMW 4 Series 420i / 184ps, M Sport, Auto, Sunroof, Pro Pack, Teck Pack, Comfort Pack

Battery safety cut-off, BMW emergency call, Child proof locking system in rear door, Child seat ISOFIX attachment for the two outer rear seats, Crash sensor activating of airbags, Unlocking doors, hazard warning lights, fuel cut off, interior lighting+activation of safety battery terminal clamp, Driver and front passenger side airbags, integrated in the door side seat backrest bolsters for all seat variants, Driver/Front Passenger airbags, Front passenger manual airbag deactivation, Head airbags for all 4 outer seats, Seat belt security check for driver and front passenger, Side impact protection, Tyre pressure monitoring with three level warning strategy, Warning triangle and first aid kit, Alarm system (Thatcham 1) with remote control and electronic engine immobiliser, Central locking switch for all doors, fuel filler cap and luggage compartment, Remote control with integrated key one button open/close vehicle and windows, sole opening of the luggage compartment lid and panic mode, Start/stop button with Comfort Go keyless engine start and auto Start/stop deactivation button, Vehicle key with M specific designation, Brake energy regeneration, Braking pre-tensioning, Coasting in idle in ECO PRO mode, Cornering brake control (CBC), Dry braking, Dynamic brake control, Dynamic stability control + (DSC+) - Anti-lock Braking System (ABS) with brake assist and cornering brake control + Automatic Stability Control (ASC), Dynamic Traction Control - DTC, Electric parking brake including automatic hold function and automatic release of the parking brake when driving off, Electronic differential lock control (EDLC), Front and rear ventilated brake disc, Hill start assistant, 8 speed automatic steptronic transmission, Balanced 50/50 weight distribution, Petrol Particulate Filter, Drive performance control - ECO PRO, comfort and sport modes, M sport suspension, Stroke dependent dampers, Automatically dimming electrochromatic rear view mirror, Exterior mirrors - electrically folding with anti-dazzle, Interior rear view electrochromatic mirror with automatic anti dazzle function, Acoustic glazing, Electric windows - front and rear, with open/close fingertip control, anti trap facility and comfort closing function all round, Green tinted heat protection glazing, Rain sensor, Windscreen wipers with integrated washing jets, BMW emblem on engine compartment lid and tailgate, BMW kidney grille with mesh grille front side of the nuggets in matt aluminium and frame in ch