My manual says that for European market CR-Vs (petrol) the oil recommended is 0W-30. Honda parts say that new i-Vtek 2.0 specs now use 0W-20. So I would go 0W-20 from now on. Hope that this helps regarding the debate on engine oil on 4th Generation petrol CR-Vs. Advantage better fuel mileage over 0W-30.