I'm actually thinking of the Ford Ranger, which has 5 stars. Also, as anybody knows, in an accident it doesn't hurt to have the most weight.
More than that though, I've definitely seen drivers act a little more cautiously around bigger vehicles, so if driving a bakkie will result in one of those reckless drivers deciding in a split second against taking a needless risk, then it's even better.
PS: Did you see the story about the Ranger trumping the Hilux again in April for the second time since November last year? The South African motoring tide is finally changing!
I have the Ranger and it certainly feels like you are driving a tank. If you crash into a Ranger with a small car like an i10 you dead!