I have a 2003 Audi with the 3.0 V6 engine. Is synthetic oil worth the >extra cost?
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> Thanks, Bob
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when I spoke with my local Audi dealership they advised their QUANTUM SYNTA (Synthetic Blend 10W-40) and at £22 for 5 litres its good value. I use it in my 2.4 V6, changing every 10K miles.