Here are 2025's most popular questions and answers from The Journal's Car Doctor column, from rotating tires to oil changes.

A former clay pit is being converted into a lithium mine, producing a vital mineral for EV batteries to reduce UK reliance on China ...

To call the Mercedes-Benz EQS our least favorite Mercedes may not be wholly accurate, but it's also not far off. Certainly, ...

EVs suffer reduced battery performance and longer charging times in cold weather. How to get the best performance from an EV ...

Here’s all you need to know about the magic that happens inside your EV battery and how it impacts range, charging and ...

In 2026, on the back of crowning a new champion, Formula 1 is set to embrace its biggest regulation changes in more than a ...

The Volkswagen Passat is a long-running model that’s been given a plug-in hybrid polish in its latest guise. With an ...

Hear from an expert on ways to prepare your car before you take off for Christmas, and what to do to avoid your car battery ...

Nio is a Chinese auto maker that offers an innovative battery swapping solution for electric vehicles, allowing drivers to ...

Since tire pressure sensors use non-replaceable batteries, they need to be swapped out, but do you have to do this each time ...

Kia duo latest to join the growing list of cars eligible for the government’s Car Grant bringing EV prices down ...

When selling a car privately in Ontario, a UVIP is mandatory. However, when selling to a licensed automotive recycler or scrap dealer, a UVIP is generally not required. This saves the seller the cost ...