Vintage Stewart Warner Air Pressure Gauge 444292 on 2040-parts.com

GPS signals trump cellular in FCC battle

Bandwidth has become a precious commodity. Just ask any owner of a car that has an analog OnStar system that wound up being a useless brick when digital cellular signals were declared to be the only game in town. LightSquared, a company that grew out of the satellite-communications industry, is banking that the chunk of spectrum it holds the rights to will help smaller, regional competitors compete with the big wireless providers.

Next BMW X1 loses inline-six, gets smaller and lighter

The second-generation BMW X1, expected here in early 2016, is smaller and lighter than the existing first-generation model. The new X1 loses optional six-cylinder power; a new high-output four-cylinder replaces it. A high-ranking BMW manager confirmed the new X1 abandons today's longitudinal engine layout for a version of the new transverse-engine platform the 2-series Active Tourer uses.

Chevrolet Volt fire probe is closed, NHTSA says

U.S. safety regulators said Friday that they've closed an eight-week investigation into the Chevrolet Volt, concluding that the plug-in hybrid's battery doesn't pose a significant fire risk following a crash. In a statement, the National Highway Traffic Safety Administration said it "does not believe that Chevy Volts or other electric vehicles pose a greater risk of fire than gasoline-powered vehicles." The agency said that modifications intended to reinforce the Volt's 435-pound lithium-ion battery pack that General Motors announced on Jan.