Cheap oil

[Christine]

Bargain , saw it on Porsche forum, if its good enough for them...

 

https://www.nielsencdg.co.uk/acatalog/Comma-XFXS5L-X-FLOW-TYPE-XS-10W-40-Motor-Oil-5L-COM_XFXS5L.html

[twosmoke300]

Not massively cheap for 10w40 semi tbh

[PiperCub]

Interesting - that's what I use in all my lot. It's usually about £20 from local factors. But when you add in delivery, the difference isn't that great. 

[MikeR]

Home and Bargain   5/30 is £15   &  10/40 is £10 , never had any problems ...

[Tetleysmooth]

Comma oil is bloody good stuff, it originates from Esso. I know because I used to deliver it to Comma in Gravesend.

[Tamworthbay]

SOME Comma is brilliant, other is utter shite. Check it complies to some spec or other and you will be ok. The Motorway one they keep rebranding only complies to the viscosity rating and they offer no more assurances than that. If you need some oil for something that is burning or leaking it as fast you fill it up then it may be ok but I wouldnt even use it then. Comma sonic is brilliant for older motors and not dear.