Accident: Legal question who is guilty

Unfortunately I had a small accident today. I drove out of a private exit in a commercial area. The complete right side was parked with cars and vans. Unfortunately, there was directly a van in the viewing area, which robbed me of the view. So I could only see for max 10m if what comes to the left. After that I drove out to the right on the road and when I just wanted to speed up a jeep from behind by the side shot me. On the road 50km/h were allowed, however, the mechanic was on test drive with the customer vehicle and certainly faster than 50. (so it occurred to me at least) But now to the guilt question, am I 100% guilty or is there partial debt? The jeep had already a damage on the fender, you can still see the red primer. Now are dents in the fender and scratches in the bumper. Is it worth running over the insurance at all? A painting of the fender m I don’t want to pay for it, do I?