In the older ones yes, in the newer ones 0w30 A3/B4 so it still has a higher HTHS than USA use. Toyota recommends 10w60 or 10w50 in the 86 if used in stock engine road racing.
Older Subaru engines seem to like 5w40, I never saw a boxer (any) that liked thin oils they tend to get noisy as they age, may be the new ones are different I don't know.