You are talking about 3200Kms, average 5.5 L/100Kms = 176 L gas, around $230 (less than that in the US). Meals, depends on you between $30 to $50 per day, average $200. Motels, 4 nights x $80, shared with one person, around $160 - $200. So overall you could do it with $600 if you share your...