Originally Posted by aussiem3
I am not questioning whether I should use or not. The specs and the viscosity is the same as the TWS 10w-60. I am just sharing what I have discovered.
Like many others, you've "discovered" an oil that doesn't meet BMW's specs for the M3. Edge 10w-60 is for M-cars. Edge Sport 10w-60 doesn't meet BMW M specifications and has the potential to void your warranty. Your choice.