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

Bentley gives Continental GT Speed even more power

The Bentley Continental GT Speed has never been accused of being a slouch when it came to power, bluntly incorporating the word Speed in its name, but it seems the company's engineers believe there is still room for improvement. And so for 2015 the Bentley Continental GT Speed and Bentley Continental GT Speed Convertible will receive a slight bump up in power, and will now offer 626-hp and 607 lb-ft of torque. That's up from 616-hp and 590 lb-ft of torque in the 2014 versions of this 6.0-liter W12 beast.

Opel / Vauxhall Astra revealed

New Vauxhall / Opel Astra revealed ahead of a launch at the Frankfurt Motor Show in September The Astra has been with us for 30 years, and this is the sixth generation to hit the showrooms. And it looks to be the best yet (as you would hope), with a cohesive style and loads of design cues taken from Vauxhall’s Insignia. This new Astra is built on the same platform as the much heralded Vauxhall Ampera (the Electric Car that will be the salvation of GM – once the technology is sorted) and as such offers a bigger wheelbase (up by 71mm) on a 4.4 meter (14′ 4″) body, with a wider track, which should make the Astra a better drive.

Vette plant to build high-performance engines

General Motors is moving its Performance Build Center, which let enthusiasts pay $5,000-plus to build the high-performance engine for their Chevrolet Corvette, from Michigan to the Corvette assembly plant in Bowling Green, Ky. The move is expected to be completed by spring 2014. It will let a Corvette buyer build his own engine, with help from a GM technician, and then see it installed in his car as it goes down the Bowling Green assembly line.