Quote:
What is ExxonMobil doing to the Mobil 1 line?
Making a mess of it while trying to make more money from it. It started with M1 EP. It used to be that M1 was a PAO + V based oil, stated on Mobil's website. It was that simple. It was always field tested to 25,000 miles as well.
Then, they decided to create 2 Mobil 1's, Mobil 1 and Mobil 1 Extended Performance. Along with this, they brought out Mobil 5000 and 7500.
It becomes more confusing to the consumer which oils to use when you now have 3 varieties of Mobil 1. M1, M1 EP and M1 High Mileage. If you use a synthetic from the beginning, you shouldn't need a high mileage oil. At some point you'll want to jump to a higher viscosity oil when the engine becomes more worn. It's all about $$ to XOM.
It would have been nice to have seen Mobil make:
Mobil 1 (Regular) - Group III (lower cost)
Mobil 1 EP - PAO/V blend (25k miles)
Mobil Oil
Mobil High Mileage
If they were going to make a High Mileage oil, keeping it conventional would have been better IMHO. I'm an oil nut though and prefer to keep it simple. Hopefully Amsoil doesn't start this garbage.