Is regular unleaded fuel OK to use in my 2005 Subaru Outback, LL Bean edition, V6 engine? It is not a Turbo.

Asked by Oct 19, 2012 at 12:20 AM about the 2005 Subaru Outback 3.0R L.L. Bean Edition Wagon

Question type: General

If I buy this car will I have to use premium gas or can I use regular unleaded?

3 Answers

6,445

In a Subaru, if you want it to run properly and last, you should always use premium.

I agree with Nick. I Googled that car and looked at engine specs and was surprised to see how high the compression ratio is: 10.5:1. Premium is, unfortunately (I say that because of price) necessary

55

According to the manufacturer Premium is strongly recommended in Subaru's because of their engineering. Although it is not required except in Turbo Models,

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