All the same as above, but the weekly Super Formula race at Road Atlanta. Dive bombings leading to banging wheels and rear end crashes in braking zones, suddenly braking hard at the exits of fast corners, it's all in there. Probably the only way to win it with the bonus is to not stop and wait for everyone else to pit.
EDIT - perhaps somewhat manageable with easy difficulty, but on normal and hard certainly very difficult.
This
is possible, but it took me restarting several times to learn when and how to get around them without contact.
Turn one relies on timing your entry just right so that you are accelerating through the corner full-throttle, but not closing on them as they apex. I use the straight to back off just a bit, then alter my entrance for a little bit of a late apex while passing on the inside. It's an easy way to pass groups of cars, but also an easy way to ram into all of them too!
From there through over the top of the hill, down through the esses and left through T5 I tended to just wait up behind them, and use turn 6 to pass before tucking back in for turn 7. Sometimes you can catch the inside of them in turn 5, but it leaves you on the outside for turn 6/7 and susceptible to the divebombs you mentioned... haha.
In the SF19 I would give the DRS a squeeze down the back straight to get by at times, and stay focused on a good exit out of the turn 10A/B chicane to get them on the inside down the hill and across the line. This is another place where they will be posted on the apex and requires good timing to get by without catastrophe!
For RA I use FM1 until I pass the leader, then relax into FM4 for the rest of the race. The other night I won by 50ish seconds without too much trouble. They kind of give up when you get in front. If anyone wants, I can do it again and post the race up!
I have only ever played on professional difficulty with weak ABS as the only aid, so it is definitely doable. I also just mapped DRS recently for the Mclaren Time Trial and this is literally the first time I've ever used it in the SF19, all of my previous SF races were without DRS.
You wanna talk about impossible? The Fuji SF race is the DEVIL. It's been a long time since I've done that one, and I'm sure I didn't get a CRB, but I'm not doing that race again unless I have to! The AI there is weirdly fast, and the starting gap to first is a looog one.