BMW's newest TwinPower Turbo engine oil is LL14 FE certified. It meets BMW's standards for LongLife 2014 ("LL14") and improved fuel economy ("FE "). In testing, BMW saw a 3% improvement in fuel economy over the LL01 5W30 in the N20 4-cylinder. The new 0W20 replaces the previous 5W30 oil used in some 4-cylinder and 6-cylinder BMW models

and is the standard oil for the new B-series modular engines (B46, B48, B58). 

As of December 2015, BMW has not backdated the 0W20 for any other engines. 

Beginning with July 2015 production, new models came with 0W20 or 0W30 BMW oil. However, BMW dealerships continued to sell 5W30 until that stock was depleted. The 5W30 is an acceptable alternative to the 0W20 and 0W30 BMW oil per BMW's service bulletin. 

0W20 oil is to be released in 2016. 

0W20 BMW oil is approved for the following BMWs: 

N20 Engine: 

2014  F22 BMW 228i 228iX 

2012  F30 BMW 320i 320iX 328i 328iX - Sedan 

2012  F31 BMW 328i 328iX - Wagon 

2014  F34 BMW 328i 328iX - Gran Turismo 

2014  F32 BMW 428i 428iX - Coupe 

2014  F33 BMW 428i 428iX - Convertible 

2014  F36 BMW 428i 428iX - Gran Coupe 

2012  F10 BMW 528i 

2013  E84 BMW X1 28i 

2011  F25 BMW X3 xDrive28i 

2014  F26 BMW X4 xDrive 28i 

2011  Z4 BMW Z4 sDrive28i 

B46/B48/B58 Modular Engines: 

2016  F30 LCI BMW 340i 340iX - Sedan 

2016  F48 BMW X1 xDrive20i X1 sDrive 25i X1 xDrive 25i 

2015  F55 MINI MINI Cooper 5-door, MINI Cooper S 5-door 

2015  F56 MINI MINI Cooper 3-door, MINI Cooper S 3-door 

2016  F54 MINI MINI Cooper Clubman, MINI Cooper S Clubman 

怕了怕了。。原来我的装车油是0w20的 还跑了一万公里才换的5w30