This model of the Batman / Dark Knight Batmobile is about 8 inches long, 4.75 inches wide and 3 inches high. It is highly detailed, the cockpit can open to reveal an accurate interior.
These models are not really toys. They are made more for display than for playing. The box is labeled as not suitable for 14 and younger.
The models we have are the ones that come in a display tray box of 4 models per box (The type of box that would be on a counter in a store). These are not the models that come in individual window box. So they will be shipped wrapped in bubble wrap and packing material (they will be better protected than an in an individual window box).
The Batmobile depicted in Christopher Nolan's trilogy of Batman films owes much to the tank-like vehicle from Frank Miller's Batman: The Dark Knight Returns; it has a more 'workhorse' appearance than the sleek automobiles seen in previous incarnations and does not have a front axle. While the films never refer to the vehicle as the "Batmobile", it is still referred to as such in the scripts. The film's production designer described the machine as a cross between a Lamborghini and a tank.