We pored over the 2026 Subaru Outback Wilderness and 2026 Toyota 4Runner at the 2026 Chicago Auto Show to help you decide which one you should choose.

The Land Cruiser may have provided the blueprint for Toyota SUVs, but it's not nearly the brand's most popular off-roader.

Our bright orange Honda TrailSport passed its first skills assessment with flying colors.

Abstract: Sequential change detection is a fundamental problem in statistics and signal processing, with the CUSUM procedure widely used to achieve minimax detection delay under a prescribed ...

First of all, thank you for building such an excellent product — it’s been a great experience using it! One concern I have is about ensuring that code changes are never lost. I’ve noticed that the ...

$480 for a 30k-mile differential fluid change on a new 2024 Toyota Highlander XSE—is this essential service or a dealer's cash grab? George Joseph on the Toyota Highlander Owners Club Facebook page ...

Making a plug-in hybrid vehicle is quite complicated. There’s a combustion engine and an electric motor that need to be meshed together. Different automakers employ disparate strategies for how to ...

The electronic limited-slip differential (eLSD) is one of the greatest pieces of modern auto­motive magic. This wonderful contraption allows you to shift midcorner without lockup, helps you turn more ...

Let's be honest, the average person has never thought about whether differentials even have fluid. They're not like engines, which require oil changes after about 5,000 to 10,000 miles (or 12,500 if ...

About 30 seconds into the off-road test of the new, 2026 XRT PRO version of the Hyundai Palisade, my pucker meter increased ever so slightly. My co-driver, TopSpeed's Nicole Wakelin, who co-wrote this ...

Rear differentials play an important role in determining how a vehicle handles power distribution between its rear wheels. When a differential is properly sealed, it protects the gear oil from leaking ...