Originally Posted By: Avery4
Would it beat Amsoil?
Which LM vs which Amsoil product?
In what engine?
I use both.
LM Leichtlauf meets the MB 229.5 spec and has the highest TBN of all the oils I have available.
Amsoil will usually beat LM on price (which is rare). I just bought a bunch of Amsoil Euro since they had a $4.95 shipping sale, and prices are going up 6% in August.
I personally like Amsoil, but LM makes a good product.
I have seen some here say LM doesn't do as well at cleaning compared to other oils.
I would go to the LM and Amsoil sites, plug in your car/engine, and compare the products that they recommend.