Motul 8100 X-Clean motor oil is specially designed for diesel particulate filters (DPF) and 3-way catalytic converters. It's 100 percent synthetic and can be used on any car powered by turbo diesel direct-injection or gasoline engines. This blend is EURO IV and EURO V emission regulation-compliant, and is approved for BMW LL-04, Mercedes 229.31/229.51, and Volkswagen 502 00/505 00.