Review on Synthetic engine oil Lukoil 5w40 Genesis Armortech synth 4l by Mateusz Gsiewski ᠌

The 2022 Subaru Legacy Outback. Previously, 10w40 Kixx had been refilled. They bought it by the liter for 10,000. The previous owner's thick pouring baffles me. I opted to add 5w40, but was concerned about the potential rise in usage. Indeed, it has diminished in size. And it picked up speed really nicely. However, the thinner oil is probably to blame for this. Thought about spending more, but ultimately opted against it. Not one bit do I feel bad about it.