If you’re a car enthusiast, especially about four-wheel drive (FWD) or all-wheel drive (AWD) vehicles, you may be familiar with locking differentials. But if you’re anything like me ...

That will soon change with a software update that enables the electric pickup’s locking differentials and other off-road-oriented features to help owners avoid any embarrassment on the trails.

One of the headlining features was the ability to finally lock the mechanical differentials that were fitted from the factory but couldn’t be activated until the update. The dual-motor ...

That’s a button we’re used to seeing in off-road-oriented SUVs and trucks with honkin’ transfer cases and locking differentials. So what does the 4WD Lock button do in the EV9? Essentially ...