Engine oil OEM Toyota or PENNZOIL

Pennzoil Ultra Platinum is one of the best full synthetic oils out there.

Liqui-Moly is also good, as are Amsoil and Pennzoil Ultra Platinum. I never had good luck with Mobil 1.

I keep a running supply of pennzoil ultra platinum 5w30 around as 4 of our vehicles use it. I start to worry when I have less than 10 quarts.

Pennzoil because it runs about 20°F colder for me.

Pennzoil. I've run conventional, semi synthetic, and full synthetic. Nearly 200k miles, still kicking like a mule. 7500 mile oil changes on the reg, some to 9000. No signs of slowing down.

I suggest you to use 5W40. I have a Toyota Auris and i change them every 7.500km without filter change and at 15.000 km with filter change. In my city at summer the temperature is about 40°C on summer and I have 257.000 km. I haven't any problems till now. My engine running smooth and never burned oil.

Pennzoil ultra platinum often goes on sale or has rebates, I'll stock up a couple years supply when it does.

0W-30 VW 504 spec Penzoil Euro Platinum is all I use in my MK7.5.

Pennzoil has been pretty good to me. Not pushy.

I plan to run Toyota oil in my rav4. In the past, I would have never considered running OEM oil and I would tell most people it's a waste of money to do that. However, I've seen a few reports showing Toyota 0w-16 as having more than 700ppm of molybdenum in it, and it isn't from assembly lube used when putting the engines together.