Mar 15, 2005 · Mobil 1, very good group III synthetic, meets most manufacturer's requirements for vehicles that require synthetic oil, not specifically designed for super extended OCIs but …

Oct 7, 2012 · That is a dense oil with a density of 0.8634 g/ml. MSDS only lists base oil(s) as PAO at < 5%. Usually Group III is listed by XOM. I wonder if it has more (dense) Group V than other …

Dec 23, 2023 · I run Mobil 1 Supercar formula in all my GM vehicles with the LT4 in it. I have a 2023 Escalade V, 2022 CT5-V Blackwing and a 2019 C7/Z06. They all call for the same oil. …

Nov 16, 2002 · When Mobil 1 first came out they used something like 15% conventional oil so that the additives would mix properly. But that was a long time ago and they probably use all …

Nov 12, 2020 · Mobil 1 is a multi-billion dollar company that spends many of those dollars on R&D. Blackstone is definitely not on the same level so I would certainly expect slightly different …

Apr 13, 2014 · Mobil 1 has a link showing Zinc, Phosphorous and Manufacturer approvals in a nice table, linked below. Interestingly, the 0w20 offerings in the various flavours, with two …

Jul 6, 2003 · I have a 2019 Corvette (naturally aspirated 6.2l) and I have been running M1 ESP 0W-40 (recently rebranded as M1 Supercar) in it. In the past, I used the M1 0W-40 in a …

Feb 25, 2025 · What also impressived me about the esp line was LSjr’s test of different 0w-40 Mobil 1 oils and esp x3 0w-40 (unfortunately he didn’t test x4) barely sheared after the KRL …

Aug 30, 2004 · Based on this article: https://www.midenginecorvetteforum....e-renamed-m1-0w40-supercar-to-avoid-confusion I thought the new M1 Supercar was a relabeled version of the …

Mar 16, 2007 · Mobil 1 is good. Delvac 1 and Turbo Truck 5W-40, Mobil 1 0W-20, and perhaps the new Mobil 1 High Mileage oils are the oils I think are most interesting. With price increases …