Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Autoweek Best of the Best/Truck - Chevrolet Silverado

When we first saw the new Chevy Silverado, we thought, “Hmmm, styling's conservative, interior quality looks a bit better … these things better drive well or Chevy's in a heap of trouble.” No doubt, the new Silverado is an outstanding full-size pickup, so much so we put one on our June 24 cover and said that it was “more refined than ever.”And that's really the story here. In our Best of the Best testing, we found the Silverado to be as quiet, refined and smooth as one could ask from a full-size pickup. Testers also were impressed with the body control (for a large truck) and outstanding ride.

CAFE standards set to rise to 54.5 mpg for 2025

President Barack Obama on Friday revealed ambitious plans to raise the corporate average fuel economy standard for cars and light trucks to 54.5 mpg by the 2025 model year, a landmark move that will dramatically remake carmakers' product portfolios and consumers' buying habits. Unlike the first CAFE standards passed by Congress in 1975, the Detroit automakers now publicly support the high requirements and have begun retooling their fleets to adapt the changes. “[This] represents the single most important step we've ever taken as a nation to reduce our dependence on foreign oil,” Obama said in a morning press conference.

2015 Audi TT, TTS Coupe and Roadster revealed

The 2015 Audi TT and TTS Coupe and Roadster models debuted on Friday with a new optional competition package, optional carbon package and new standard features. Power will continue to come from two variations the company’s high-strung 2.0-liter TFSI turbocharged and direct injected engine. The TT RS will no longer be offered.