OT: What car is this?

I think you are missing the point. No security is ever going to stop every possible attack. However, what you can do is to stop the most probable. Containment kerbs are a relatively inexpensive way to stop most vehicles from mounting the pavement from the road alongside. The curved top is very good at catching the side bulge of a tyre under load and preventing it from climbing over, even with lorries. If they can be defeated by attacking at a wider angle, you just arrange the road layout so that vehicles cannot approach from a wider angle, or you use a different means of protection where they can.