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

GM shifts gears, will keep Opel

General Motors' board of directors has decided that it will keep the Opel business and restructure it, putting an end to plans to sell the European operations to auto supplier Magna International. GM said it expects the restructuring of Opel to cost $4.42 billion (3 million euros), which it says is lower than the costs associated with outside bids for the company. GM said it will soon present its restructuring plans for Opel to the German government and other governments in Europe.

All new Nissan X-Trail for 2014: Frankfurt 2013

The All new Nissan X-Trail for 2014 (pictured) revealed at Frankfurt 2013 Nissan has finally brought their X-Trail SUV up to date with an all new X-Trail debuting at the Frankfurt Motor Show. Gone are the boxy looks of the old X-Treail to be replaced by a much more modern looking package that takes many of its styling cues from the Juke and Qashqai, promising much more appeal to buyers in the process. Despite its cosmetic makeover that moves it closer to its soft-roading siblings, the new X-Trail still promises to fo the rough stuff with a decent amount of aplomb.

Audi RS4 Avant (2012) first official pictures

This is the Audi RS4 Avant, a 444bhp super-estate. It's the Mk3 RS4 Avant, and it will only be available as an Avant (the first RS4 was an estate-only twin-turbo V6, the second a brilliant V8-engined rival for the M3 and available in saloon and Avant guises). Important things first – how much space does the Audi RS4 Avant have for my Labrador and luggage?