Service Intervals E46 M3?

[roygarth]

What is the official recommendation on this?

As these cars are older now should one 'service' more frequently?

[roygarth]

Thanks.

If low mileage and use could one throw in an extra 'oil & filter change only' but not re-set indicator so one keeps to the protocol on the other Inspection Services?

[roygarth]

E30M3SE said:

You can do, if you so wish, won't do any harm.

Thanks, I just like to change the oil on higher performance engines every 2 years even if minimal mileage done. Not sure if its based on anything too scientific but I've read about condensation etc causing problems and reducing oil effectiveness.

Which oil is recommended now?