BMW 3 series E36 driver pwned

I don't like boasting around, but this particular driver, number plate ADx288 pissed me off bad. I have seen this car before in Kampar I think and if I am not wrong, it is a BMW 325i. The car was chasing me all the way from Tapah rest stop. He chased all the way to Slim River and overtook me from the left and forced himself into my lane. Had I not braked in time, I would have slammed into his butt. That got me mad and all, and I was driving at my maximum, though I was being left behind pretty bad. I thought I was lost for good but most unexpectedly, the car parked by the roadside before Rawang, near the R&R. I wonder if he had finished his petrol or his car broke down since he sped all the way. My car is newer anyways, so I have no reliability problems. Oh well, sucks to be him.