If you were to sit a '57 Chevy Bel Air alongside its Model 150 and Model 210 Tri-Five Chevy cousins, you'd be forgiven for thinking they were the same vehicle. At least, at first glance.

That's right, this 57 Tri-Five is a certified Army staff vehicle. As such, this is far from the most lavishly equipped Bel Air that has ever left an American factory.