Why Do 4X4 Use More Gas?

Why Do 4X4 Use More Gas? A 4-wheel drive will use more gas since it has more drivetrain components and weight compared to a 2WD of the same make and model. 4 wheel drives have additional components such as an extra differential, transfer case, and an extra driveshaft. Does 4×4 affect gas mileage? 4wd will … Continue reading Why Do 4X4 Use More Gas?