On Mobil's website and thought I'd query their "Find the right oil" for my BMW application. This came up... "Based on what you've told us, your vehicle manufacturer recommends a 0W-30, 0W-40, 5W-30 or 5W-40 viscosity and oil that meets BMW Longlife-01. We currently do not offer any motor oils in the United States that meet these specifications." I thought M1 0W-40 FS was an anomaly that was some type of temporary market realignment or a short term reformulation due to base stock availability. As a company in the motor oil business, how do you walk away from BMW with the substantial number of vehicles on the road in the US?