Initially made for BrikWars, figured I'd show it off here as well.
About this creation
Here's my main photo of the vehicle. Despite appearance, it is not back-heavy unless you remove both pilots and turn the turret backward.
And here's a shot demonstrating the turret's ability to rotate.
And here's a shot of the behind. Notice the *epic* flames, denoting speed.
And here's a shot of the vehicle without the driver and the gunner.
All in all, this vehicle is not the most powerful of war machines, but it's very fast and has a very powerful cannon for its size. The only two downsides are that turning the turret completely backward makes it back heavy (though not quite enough to make it tip over backward unless pushed), and that the driver must help the gunner up into the turret seat, since there are no built-in means of boarding the turret.