Originally Posted by
Shep
still learning about my newly purchased '05 roadster...owners manual says 8 qts of synthetic !? surely a standard high quality 5W30 won't hurt? also, for simple driving around without demanding max performance, 87octane won't harm the engine, will it? Any thoughts, advise, comments?
Well...If you want to get technical it's 8.5 qts of Mobil 1 0W-40 synthetic oil. Yes, it requires premium fuel. No, don't be cheap.