@peter75pc I'm finding it difficult to wrap my head around the AI levels. On F1 World the AI level is fixed at 31 iirc and the difficulty is set by the Tech Level. In some instances (e.g. GP), you can increase or decrease the Tech Level in relation to yours but on others (e.g. Series) you cannot.
In Braking Point you can only set one of those 3 difficulty levels. Since I'm forced to play on a controller I don't know how easy or hard those are. I set it to the middle one and that's that.
The "classic" AI level seems to only be relevant in career mode if I'm not mistaken. Again, I can't use my wheel so I'm not doing any career stuff so I don't know how that is balanced. The only thing I read in the forums is that quali pace is different from race pace but I can't confirm or deny this.