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

Porsche is developing a new four-cylinder engine set to power entry-level model

High-ranking officials at Porsche's Weissach research and development center in Germany have confirmed that engineering work is progressing on a four-cylinder horizontally opposed gasoline engine, details of which were first revealed by Autoweek earlier this year. The new boxer unit--which is earmarked to power a new mid-engine, entry-level model that insiders describe as a spiritual successor to the iconic 550 Spyder--looks set to become an integral part of Porsche's future model plans. Insiders suggest it will also be offered on the third-generation Boxster and the second-generation Cayman later on in their respective model cycles.

Vauxhall Adam S (2014) first official pictures

By Ollie Kew First Official Pictures 03 March 2014 13:00 This is the new Vauxhall Adam S, or at least, a ‘close-to-production’ version of it. So, add a tax disc and some mints in the glovebox and it’s good to go. At last, Vauxhall has injected some power into the Adam mix, and equipped it with higher-performance brakes and chassis settings to match.

Most 'American-made' 2013 cars

Domestic brands have the most American-made content in the United States according to a new American Automobile Labeling Act reports. The AALA was enacted in 1992 to inform consumers about the percentage of American content which comprises each car. AALA data specifies the percentage of U.S./Canadian parts content for each vehicle, including where the engine and transmissions were built.