Locking differentials are a type of differential used in vehicles to improve traction and handling, especially in off-road or challenging terrain conditions. The purpose of a locking differential is ...

GKN Driveline has begun production in the United States of a new electronic differential lock for two- and four-wheel-drive vehicles. The new unit is easier for drivers to use, locks faster and ...

In garages, on trails, and around campfires, debate will always rage over what single modification is most effective in creating a capable 4x4. Is there one magic mod that can dramatically improve ...

We've seen some wrench benders in our travels, but Martin Barraza, the Drivetrain Direct technician in our photos, can disassemble an 8.8 axle about as fast as we can push the shutter on our Nikons.

If you’ve been driving pickups for 30 years or more, or consider yourself akin to those who have, you might not be a fan of gadgetry. Trucks are more complex (and comfortable) than they’ve ever been ...

Not all limited-slip differentials are made equal. There are an infinite different variations using different combinations of clutches, bite points, and fluid. But which one works best for your car?

The concept of an off-roading minivan is far from dead in Japan, and the new Mitsubishi Delica D:5 is proof of that.

One of the things that Tesla is known for, apart from its loud-mouthed CEO, is its cars’ ability to get better over time thanks to over-the-air software updates. Anything from throttle response and ...

To many people, the Tesla Cybertruck is still a work in progress, with many missing features five months after delivery start. As revealed in a Top Gear exclusive video, the Cybertruck will soon gain ...

Tesla's Cybertruck off-road performance has been often mocked despite Tesla promoting it as an off-road-capable pickup truck. Although, in many cases, the blame was on the driver rather than the truck ...

Of course, manufacturers have leaned on OTA updates for a while now. But it’s poor procedure to roll out a model with missing functionalities and a promise that they’ll be added in time. That’s ...