The 2011 BMW M3 is equipped with front side airbags, rear side curtain airbags, front side curtain airbags, 4-wheel abs, emergency braking preparation, power door locks, ventilated disc rear brake, alarm anti-theft system, braking assist, ventilated disc front brake, dual front airbags, vehicle immobilizer anti-theft system, electronic brakeforce distribution, stability control, traction control, occupant sensing passenger airbag deactivation, front seatbelt pretensioners, front seatbelt force limiters, child seat anchors, battery disconnect impact sensor, door unlock impact sensor, fuel cut-off impact sensor.