Have you ever wanted to get behind the wheel of a tank but have that tank filled with all the modern amenities you could ever want and some? If so, the Rezvani Vengeance is something you may be interested in, a 7 or 8-passenger vehicle with available bulletproof armor and a military package. And, go figure, it’s based off the Cadillac Escalade luxury SUV. Rezvani Vengeance: DetailsHaving a big SUV packed with tech and able to get you through the apocalypse needs to have potent power, which is why Rezvani equipped the Vengeance with a standard 6.2L L87 V8 which can be optioned to have a superch…