How-To

The emerging battery technology promises longer range, faster charge speeds, and is production feasible.

The Mercedes-Benz EQS Claims 620 Miles of Range in Semi-Solid-State Battery Testing

Angus MacKenzie | Feb 25, 2025

The Level 3 STLA AutoDrive system is only fit for certain conditions, at relatively slow speeds, for now.

Hands-Free, Eyes-Off: Level 3 Self-Driving Coming to Ram, Jeep, Alfa Romeo

Justin Westbrook | Feb 20, 2025

When a car is struck by lightning, the results range from mild to destructive.

Here’s What Happens When Lightning Strikes a Car

William Irvin Lewis | Jan 20, 2025

Fancy long-range FMCW Lidar gets tiny and cheap, a water-zapping lens cleaner, multitasking sensors, and drunk-driver detection by sensing micromovements.

See the World at CES 2025: Next-Gen Sensor Tech That Wowed Us

Frank Markus | Jan 17, 2025

Check out some of the highest-performing and easiest-to-use car buffers available and learn the basics of buffing your car with an electric buffer.

Best Car Buffers: Achieving a Professional-Grade Finish at Home

Dan Teodorescu | Jan 8, 2025

We find out if the new T/A KO3 is a worthy successor in the legendary BFG all-terrain lineage.

BFGoodrich All-Terrain T/A KO3 Tire Test: Alaska or Bust

Jason Gonderman | Jan 8, 2025

It's a good idea to keep your fuel system clean. Here are some products that can help.

Best Fuel Injector Cleaners: Keeping the Fuel Flowing Freely

Dan Teodorescu | Jan 7, 2025

Trying to choose between all-season or summer tires? Consider these differences and our top picks for shoppers.

All-Season vs. Summer Tires: What’s the Difference?

Chris Walton | Dec 28, 2024

Winter is a harsh season on your car as the temperatures drop, and that requires that you “winterize” your car to protect it.

How to Winterize Your Car, Truck, or SUV: Winter Is Coming!

Justin Banner | Dec 24, 2024

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How-To

At the MotorTrend How-To section, you’ll learn how to perform the car improvements you want to do, thanks to DIY knowledge on how-to make an engine more powerful, improve a suspension, have brakes stop better, and much, much more.

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