Oil consumption 6.0L monaro

[Madgevxr]

What would be considered a reasonable oil consumption between a 10,000 mile oil service on 50,000 LS2?

[Madgevxr]

Using about 3 quarts of Royal Purple. Not driven hard

[Madgevxr]

Seems to vary the amount people are using. Shes used most days on motorway and whilst im not a heavy right footer it may explain the tops needed. Thanks for advice given