Engine oil MOTUL or IDEMITSU

I would say 0w20 Motul 8100 is a solid choice.

I use Motul's 0w-20 "Eco-lite" and change about every 4-5 (or April-October really) with about 25 autocrosses and the highway driving to get to them.

I use Motul 300v 0w20, plus oil analysis from Blackstone Labs, currently every 6k miles until they tell me otherwise

Motul 8100 5w-30

Motul 8100 5W40 (track toy)

Check the oil recommendation in the manual and then go with castrol edge or motul if you want to go the safe by the books route.

Motul 5w40 - shit is so good you can pour it over your salad.

I use Motul oil on all motorcycles because even though its more expensive, its still not that expensive.

I don’t use the Mazda-branded version, but Idemitsu is my go-to oil in all of our Mazdas

Motul oil is the best specially for high performance cars definitely recommend.