The question about driving in 4 wheel drive versus 2 wheel-drive, and how it affects fuel consumption has been asked quite a few times. This article will also discuss how the gas mileage differs from a 4WD driven in 4H vs 2H and then compared to a 2WD of the same make and model. We … Continue reading Does 4 Wheel Drive Use More Gas? (2WD vs 4WD)