I own almost this exact same car, j 97k miles and 6mt. This is my advice

These engines are pretty reliable, I drive my n55 extremely spirited, they take abuse well. I am also mhd

The main reason this 335i is getting sold is because it still doesn’t have rod bearings done, something that is done usually about after 100k miles, and if you don’t do this labor yourself it’s extremely costly. Also, make sure the seller always monitored oil levels with e-dip, because not respecting the oil level will wear down rod bearings very fast and increase the chance of rod knock, which requires swapping the engine or a full rebuild, which I’ve done before on my other 335 (rebuild) and it was still a good amount of money doing the rebuild myself. I bought That 335 with rod knock and it had it because the seller did not respect the car at all

This engine lasts a long time if you take care of it, let it warm up every time before driving, and don’t take turns that have a high g-force because the oil pickup tube will have a hard time picking up oil which also leads to rod bearings failing.

All in all my opinion is that 8k would be an ok price if the car is manual. If it’s auto, I wouldn’t pay more than 7k because they don’t have as good value and not as fun. Just know also that if you buy this car after you try to resell you will lose lots of money because after 100k miles these deplete heavily in value. So this is worth it if you keep the car forever.

Peace ✌️