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

GM bets on new four-cylinder family in Europe; U.S. plans unclear

General Motors' European subsidiary, Opel, has revealed a turbocharged 1.6-liter four-cylinder direct-injection gasoline engine that will be offered from early 2013 across its lineup, starting with the soon-to-be-revealed Astra-based Cascada convertible. The aluminum block unit, the first in a new range of so-called SIDI (spark ignition direct injection) ECOTEC engines, forms the centerpiece of the company's downsizing strategy for displacement. The engine is claimed to have improved torque characteristics and a significant reduction in consumption compared with its predecessor.

Michelin Challenge Design 2012 'City 2046: Art, Life and Ingenuity' – The Finalists

The jury of the 2012 Michelin Challenge Design has selected and released images of its 27 finalists, chosen from a huge number of designs submitted by aspiring automotive designers. The competition's theme, ‘City 2046: Art, Life and Ingenuity', saw more than 1,700 registrants representing 88 countries which left the jury reviewing over 200 projects. Michelin set all participants a challenging brief, calling for designs for a "desirable, safe and sustainable personal vehicle" specifically for Los Angeles, Mumbai, Paris, Rio de Janeiro or Shanghai.

Land Rover unveils Discovery Vision Concept in New York

Land Rover revealed its Discovery Vision Concept at the USS Intrepid Sea, Air & Space Museum Monday night ahead of the New York auto show. Land Rover says it's a vision of future Discovery vehicles, the first of which is due in 2015. The Discovery is now sold as the LR4 in the United States, but Land Rover says it will eventually shift the name back to "Discovery" for the North American market -- that's what we knew it as when it first made landfall, anyway.