Here is car the concept of Super Terrain Vehicles (STVs) from Colorado-based Shadow Hawk Vehicles. Maybe this is the most ambitious and unrealistic concept cars ‘under development’. Shadow Hawk Vehicles have apparently got six different models of their STVs: Steel Hawk, the Street Hawk, the Terra Hawk, the Desert Hawk, the Armor Hawk, and the ominous sounding Battle Hawk.


Shadow Hawk STV can produce an 1,100 horsepower luxury off roader with a 0-60 mph time of 3.5 seconds and a top speed of 208 mph doesn’t sound enticing. It just doesn’t sound like it’s even a remote possibility!