Powerflex Transfer Case Bushing Insert BMW F07 GT / F01 / F02 / F03 / F04 / E46IX / E6X / E9X / E83 / E84Launched in 2003, xDrive is the brand name of BMWs modern all wheel drive system. Initially more common in Europe and North America, this move to include more AWD vehicles to keep pace with competing brands proved popular, and today, most BMW car and SUV models include an xDrive variant of some kind in all global regions. While the xDrive system itself has proven itself to be quite adept over the years, but for many owners, there is a downside the