Is BMW X5 available in Speaker Brand?

The X5 comes with a 464-watt Harman Kardon sound system and the Driving Assistant package that bundles AEB, LDW, RCTA and blind spot monitoring. 

The BMW X5 is priced from:

xDrive45e M Sport - RM 440,745
xDrive40i M Sport - RM 618,800  

The X5 shares a market with:

Volvo XC90 - Starts from RM 373,888  

Here are the Driver/Front Passenger Seat Airbags and variants of BMW X5:

Yes, BMW X5 has Engine Start, which are: 2019 BMW X5 xDrive40i M Sport, 2019 BMW X5 xDrive40e M Sport.

Here are the Lane-keeping Alert and variants of BMW X5:

Here are the Valvetrain and variants of BMW X5:

Here are the Capacity (L) and variants of BMW X5:

Yes, BMW X5 is available in Power Socket. The available Power Socket variants are: 2019 BMW X5 xDrive40i M Sport, 2019 BMW X5 xDrive40e M Sport.

Yes, BMW X5 has Electronic Stability Control(ESC), which are: 2019 BMW X5 xDrive40i M Sport, 2019 BMW X5 xDrive40e M Sport.