Indeed. Sure, a Sandking is 'scary' and 'intimidating'. At least, it is until you hit the accelerator and leave it in the distance, or dive down an alleyway and laugh as it understeers into a wall. Not to mention it's size, a nice big target for something like a tank, or RPG. If you want scary and capable, get a fully armoured Bobcat XL. People can go in the bed, and it's incredibly tough for ramming people off the road. Of course, it's slow, but we can always have some people in a fast 4-door (Oracle 2, Felon, Exemplar) or even Supers to fix that issue.
Every member having their vehicle of choice would work much better. I'm very happy in my blue Sentinel to be honest, I don't want to have to get a Sandking (which quite frankly I hate) because it's the 'crew car'. Not to mention that I'm pretty sure I drive best in the cars I know, which is essentially the Sentinel, Baller 2, and Oracle.