Sure, you can buy let's say a 2008 X5 for about 20-25k (after shipping and taxes) cheaper than over here. But when you consider the fact you're spending over 200,000dhs on a car, is it worth the risk? Not to mention resale value, US spec cars are cheaper over here anyway, which means when you chose to sell that car, you'll get 5-10% less anyway???
There's certainly a lot to consider but for me, you would really need to be getting a GREAT deal from the States to make it worth while.