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

HSV GTS/Vauxhall VXR8 (2013) first pictures of new Aussie M5

This is the new HSV GTS: all 577bhp of it. The V8-powered supersaloon has had a supercharger bolted onto its 430bhp engine, taking power from BMW M3 levels to the same poke as a Mercedes E63 AMG S. Plus, there's a new exterior and cabin design.

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.

Nissan plots BladeGlider production (2014)

By Ben Pulman Motor Industry 03 January 2014 10:30 Last month we brought you spyshots of Nissan’s new Almera hatchback; this week it’s the altogether more enticing news that bosses at the Japanese car giant hope to put the wacky BladeGlider concept car into production. The ‘swept wing’ BladeGlider is inspired by Nissan’s ZEOD RC, the company’s entry into the 2014 Le Mans 24-hours, and it seems production of the crazy concept is a possibility. ‘It’s in our mid-term plan,’ Nissan chief planning officer Andy Palmer revealed to CAR.