The administration's new, stricter standards on tailpipe emissions are expected to have ripple effects ... automakers don't have to rev up EV production right now, but in the coming years, consumers ...

From electric to high-tech renditions of classics, Volkswagen has dozens of vehicle offerings. But here's why you can't buy a ...

The study, conducted by the firm Emissions Analytics, said the main difference between tailpipe and tire emissions ... likely to be a major concern in the coming years as ‘consumers switch ...

The diesel particulate filter (DPF) was invented by the Peugeot company to filter particles coming from the tailpipe, cutting those emissions by 80%. The last leg of the emissions-scrubbing ...

This helps reduce vehicle emissions, especially when the engine ... you shouldn't see very much smoke at all coming from the exhaust pipe. In cold weather the amount of visible gas emerging ...

No, this isn't just to check out how they're holding up in the real world, it's to make sure the smoke coming out of the tailpipe is clean enough. BMW wants to take another look at over 24,000 ...

“These indirect sources, such as warehouses, ports, and rail yards, all contribute to pollution and therefore must be ...

A recent rule on tailpipe emissions standards from the EPA requires ... similar to the emissions reductions target set for the coming years. Expanding the marketplace with higher blends of this ...

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The European Commission (EC) is maintaining a hard-line on the matter. It is negotiating Euro 7 proposals this year on ...

Of course, all these improvements also mean fewer emissions coming from the car's tailpipe. Earlier, Peugeot had said that that the 208 HYbrid Air could start production by the beginning of 2015.

“Let me be clear: GM remains committed to eliminating tailpipe emissions from our light-duty vehicles by 2035. But in the interim, deploying plug-in technology in strategic segments will deliver ...