Even mine rust a lot and I have a plugin. Do a normal brake every now and then. After market suspension kits is a surefire way to make your car value depreciate

Even mine rust a lot and I have a plugin. Do a normal brake every now and then. After market suspension kits is a surefire way to make your car value depreciate. My car also always brakes normally below 10kph which usually keeps the brakes clean anyway. I do a normal brake every now and then for my own comfort.