The perks of the Silver VIP membership are the following:
– Own up to 4 vehicles
– /advertisement cool down time is 5 instead of 30.
– Ability to buddy invite a player to Bronze.
– Ability to change VIP Phone Number
– Ability to change fight style (/fightstyle)
– Ability to hide phone number from /sms.
– Ability to hide phone number from /number.