Cutting the budget on safety is always a risky proposition, but when it comes to highway guardrail materials, it actually costs more to spend less.

You responded with a wealth of options, ranging from unusual to unexpected to things I was fully unprepared for.

Spark plug indexing gives each spark a clearer path to ignite the air-fuel mixture, which can help tuners squeeze out a few ...

The middleweight naked motorcycle segment is so hot right now. The Suzuki GSX-8 platform is the company's bestseller, the ...

The Lockheed SR-71 Blackbird is unlike virtually any plane that came before it, and virtually no planes like it have been ...

We're still waiting for Mazda to actually build the gorgeous Iconic SP concept, but while we wait, Mazda has another concept ...

There's an extremely Supra-style look to the design of the driver's area of the Sport Concept, and I'm sure that's very much ...

Very iconic movie sex scene car. I have had sex in 3 different cars: a 1994 Geo Prizm, a 1981 Ford Pinto hatchback, and a ...

Honda transmissions are built differently than others, so they work most efficiently with fluid that meets Honda's friction ...

Thinking of changing your own oil? You might be able to save a nice chunk of change, but there are some potential headaches ...

Carney said the meetings cover "a broad range of issues," including "the commercial relationship, as well as the evolution of ...

A recent update to Tesla's Full Self-Driving saw the first production deployment of "Mad Max" mode, an aggressive driving ...