Loaded up on some Mobil 1 0w-16 for the new Subaru. I'll be dumping the factory fill at around the first 1000 miles, then again in October, then in April.
If anyone wants to take over the counting for 2026 the job is your lol. I'm taking 2026 off, maybe I'll do it again in 2027 if Im still above ground. I find the results interesting, but it's a bit redundant at this point. It's Mobil, and then some combination of Pennzoil, Valvoline, Castrol...
Very cool, thanks for creating these charts! Ive noticed over the years The top 10 is generally the same, with some slight jockeying within the 2-9 spots. Although 2025 was the first year Mobil was given a legitimate run for its money.