Engine oil Castrol or Lucas

I use mobil1 or castrol full synth 0W-20 for prius engines below 200k and 0W-30 for those above it. More than 30k mi now so far so good. I like the castrol better bec my engines sounds much quieter vs m1.

I use castrol magnatec beucase it has some kindof ionization tech where it sticks to metal surfaces to reduce start up wear which the prius is constanly starting/stopping.

As someone who lives in Florida, and has a high mileage m54 motor, I only use Castrol 5w40 and 5w30 if I cant find the first option. Runs amazing and daily driven with some abuse lol

Go to wallmart and buy two jugs of Castrol Edge Full Synthetic 5W-30 and then just purchase a couple filters off of FCP Euro.

The 2020 has been great but the engine still clacked and groan albeit nowhere near the 19. With the 0.5 quart of Castrol 5W50 I love the car now! Pickup is great and the engine being pettier seems to help the transmission shift better also.

I use edge 5w40, I switched from 5w30 and oil consumption has went way down and it feels like the engine runs smoother.

Castrol 5W-40 Euro been using it since 20k miles now at 160k mile zero issues other then gasket leaks.

I use Castrol Edge High Millage and a STP XL filter or Mobil 1.

Castrol Edge Extended Performance, 5w30

Former BMW dealer employees have confirmed that the overpriced BMW oil is literally castrol edge.