Clean CARFAX. Black Sapphire Metallic 2024 BMW i4 M50 AWD Single-Speed Automatic Electric MotorWelcome to South Bay BMW! Part of the McKenna Auto Group, family owned and operated for over 60 years. The McKenna promise provides you not only with a great price but also great service. Come to the store directly, chat with us online or call us on the phone, you will be treated like family.