I drove up to the top of Scotland yesterday, and now I'm 100 miles from Halfords in Inverness, but 20miles from Tesco superstore in Thurso that hopefully sell this http://www.tesco.com/direct/tesco-5w30-fully-synthetic-oil-vwaudi-2l/593-9257.prd
Do I:
Drive 100 miles without topping up, and buy nice high performance oil from halfords.
Drive 20 miles and put Tesco brand oil in?
Do I:
Drive 100 miles without topping up, and buy nice high performance oil from halfords.
Drive 20 miles and put Tesco brand oil in?