07 1.5 Oil spec. - Doc
The handbook simply specifies 5w/30 and API SL.

The under bonnet sticker says use Shell Helix, but the Shell site gives four different types "specially formulated to meet the needs of BMW/Vauxhall/VW/ etc."

Why are all these produced?
What would be the effect of using, say, a BMW spec in a VW?



Shell Ultra Products Available in the United Kingdom:

Shell Helix Ultra VX 5W-30:

* Specifically formulated to meet the needs of most VW, Audi, Skoda and SEAT engines
* New low SAPs technology for usage with diesel particulate filters
* Developed for Long Life service

Shell Helix Ultra AP 5W-30:

* Specifically formulated to meet BMW specifications
* New low SAPs technology for usage with diesel particulate filters
* Developed for Long Life service

Shell Helix Ultra AG 5W-30:

* Specifically formulated for Vauxhall/Opel
* Long Life oil for extended drain intervals
* One oil for both petrol and diesel engines

Shell Helix Ultra AX 5W-30:

* Specifically formulated to meet Mercedes Benz specifications

07 1.5 Oil spec. - Collos25
Just advertising,a certain very large franchise in the North which handles just about every make of car uses two types of oil synthetic and normal and that goes in everthing from Beemers to Puntos.