Spark plugs help you start gasoline engines and glow plugs do the same in diesel engines. But how do they go about providing that boost? And how do they differ?

The big Benz sedan gets a star-studded makeover that includes new AI technology and a mightier V-8 engine.

Bills have been introduced in at least 24 states to allow residents to install and use plug-in devices with outputs of up to 1,200 watts — without utility company permission.

The 2026 Mercedes-Benz S-Class brings a big surprise for consumers along with more tech and some radical changes in design, setting it widely apart from the previous versions. Read on for details.

The newest RAV4 is hybrid-only. We found out if the plug-in version, with about 50 miles of all-electric range, is worth it.

Promising review: "These are fabulous for travel — they charge three devices from just one USB port, especially [helpful] ...

Meet the first accessories for the Steam Machine, with glowing skins and modular components so you can easily customize your ...

Many people forget that scented plug-ins continually draw a current throughout the day and night. Here is what just one is costing you per year.