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

EPA rules greenhouse gases pose danger; more regulation expected

The EPA has proposed a finding that greenhouse gases from new vehicles and industrial plants pose a danger to the public, kicking off a process that could result in tighter regulation of carbon dioxide emissions. The EPA's findings come two years after the U.S. Supreme Court ordered the agency to determine whether these emissions contribute to harmful air pollution under the Clean Air Act or whether the science is too uncertain.

Hyundai i30

Though CDN was invited to attend a preview of the all-new Hyundai i30 ahead of its official unveiling at the 2011 Frankfurt motor show, these are the only images we're able to show you of the Korean automaker's C-segment hatchback until next week. "Through the profile of the new generation i30, a strong character line runs over the front and rear wheelarches all the way to the tail lamps," says Thomas Bürkle, Chief Designer at Hyundai Motor Europe. "A softer, lower character line rises up the car's flank creating a play of light and shadow - a fundamental feature of fluidic sculpture." The next evolution of the current i30 will be shown alongside the new i40 saloon and the new 1+2 door Veloster coupe on the company's Frankfurt show stand, which is claimed to reflect Hyundai's new brand direction - 'New Thinking, New Possibilities'.

Sir Stirling Moss, 81, retires from racing

While participating in a live interview with Joe Bradley of RadioLeMans.com on Thursday, Sir Stirling Moss announced his retirement from the sport that he loves. "This afternoon I scared myself, and I have always said that if I felt I was not up to it or that I was getting in the way of fellow competitors, then I would retire," Moss said. Moss is one of the most recognizable figures in motorsports, with a career that has spanned more than 60 years.