A car can be compared to the human body and may need diagnostic tests very often. For humans, when a patient consults a doctor about a symptom, the doctor runs a medical diagnostic test to ascertain ...

Automotive acceleration testing started out with two people and a stopwatch, but it evolved to include exterior attachments ...

A car battery is a crucial component that plays a vital role in the operation of a vehicle. Its primary function is to provide electrical energy to start the engine and power various electrical ...

When you’ve got your eye on a new ride, research will only take you so far. To truly know whether a new car will suit you and your lifestyle, you need to take it for a test drive. The drive should be ...

If you are shopping for a new or used car, USA TODAY Cars offers these tips to make the most of your test drive. First, said Matt Smith, head of Consumer Insights for car shopping site CarGurus, ...