I intend to acquire a 4x4 G Diesel MT Hilux but what's holding me back is that a 4x4 might be too expensive in terms of fuel consumption and maintenance cost versus a 4x2 (G Diesel MT). Is there really a big difference between 4x4 and 4x2 other than the price? My daily routine would be.. home to my business (which is 5 km away) to school (4km away) plus purchasing activity in downtown area, picking up kids/family members from school/work, and maybe a 45km trip once a week. I'm worried that a 4x4 might be overrated for my daily routine/lifestyle rendering it underutilized. I want to go practical but own a high-end truck at the same time. Anyone who can help me with this? Thank you very much in advance!