Explore the critical differences between FWD, RWD, 4WD, and AWD drivetrains in this comprehensive guide. This video breaks ...

A variety of factors mean that, in many settings, an AWD car can be less efficient than its two-wheel drive counterparts, but just how much excess fuel are you really burning with your AWD drivetrain?

When you think Subaru, you'll likely think all-wheel drive, which makes sense. However, there is one major exception to Subaru's lineup that's very different.