Compare Mercedes-Benz S-Class vs Volkswagen Taigun. Compare prices, specifications, features, and colors of Mercedes-Benz S-Class vs Volkswagen Taigun ...

Artificial intelligence is turning a familiar medical workhorse into a window on one of the most pervasive health threats of ...

Your car’s performance depends on precise control of air, fuel, and spark, and vacuum leaks quietly disrupt that balance.

Buying for a car enthusiast this holiday? Discover thoughtful, useful gifts they’ll actually appreciate, including dash cams, ...

Apple’s “App Intents” and Huawei’s “Intelligent Agent Framework” allow the OS to expose app functionalities as discrete ...

Car trouble got you down? When diagnosing a problem in any modern vehicle, your first plan of attack should be to check under the steering wheel. Then plug in a diagnostic tool to your OBD2 port and ...

An OBD-II scan tool is an incredibly useful automotive diagnostic device, but it's not magic. Here's what it can and can't do.

Flight cancellations. Record crowds. Maybe a snowstorm. Here are some tips for navigating an especially fraught holiday ...

This could be the coolest thing Hyundai has done yet. Hyundai is developing a high-efficiency, high-performance mid-engine sports car engine. An engineer mentioned a new Genesis engine focused on ...

The MarketWatch News Department was not involved in the creation of this content. ValleyStar Credit Union is thrilled to announce the return of its popular "Scan Me Win Me" car giveaway, offering ...