There's nothing unusual about vehicles in first-person shooters – Rage has its Jetter and Cuprino, Battlefield 3 has two entire classes of wheeled vehicles – but there's usually still a person involved. But what about when your vehicle is your shooter? Then you have the PS3 game Wheels of Destruction World Tour, which is essentially Death Race 2 without the felons and bad acting.
There are three classes in the arcade-style game: Scout, Heavy and Assassin. Your job is to pilot one of them in "death matches, free-for-alls, and capture-the-flag frenzies." The goal seems simple: "battle to crush opponents, slaying everything in your path of relentless devastation, both online and off."
And don't forget high scores. There are a couple of gameplay and instructional vids after the jump.