2020 X3 XRS Turbo RR
I've used both acrylic and polycarbonate for windows, safety shields, cases, and a variety of other things. The pros of acrylic are it's more scratch resistant and has a bit more clarity than poly but the fact that it's easier to crack and shatter offsets its attributes for many uses where impact or vibration may cause it to fail. I wouldn't use it for a window or windshield on a vehicle. But I have made windows and windshields out of poly and it works great for that. And scratches are easily removed with aviation plastic polish. Just be sure to wipe the direction that the wind flows over the glass and never in a circular pattern.