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

GM puts Girsky in charge of Europe operations

General Motors has put vice chairman Steve Girsky in charge of its troubled European operations, replacing Karl-Friedrich Stracke. GM said that Stracke will handle special assignments from chairman Dan Akerson. GM said Girsky will serve as "acting head" of its European operations while it searches for a replacement executive.

ZF boss thinks 9 speeds is enough for transmissions

The nine-speed transmission might be where the race to add gears ends, ZF Friedrichshafen CEO Stefan Sommer said. He referred to nine speeds as the "natural limit" because going beyond that number adds weight and complexity that cannot be offset by gains in fuel efficiency. "There is no hard line, but you have to consider the law of diminishing returns.

Eterniti Hemera

Eterniti Motors, the new British boutique manufacturer, today released further details of its prototype super-SUV, the Hemera. The Hemera is essentially a heavily re-worked Porsche Cayenne, which features a ‘limousine-like rear cabin' that boasts a plethora of luxury additions such as Maybach-esque twin electric reclining seats, an iPad for each passenger and a drinks chiller. The carbon-composite bodied SUV will be hand-built in London and aims to deliver ‘considerable' driver appeal in addition to its limousine moniker which, according to Eterniti, offer customers the option of being chauffeured as well as being driven.