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

Jaguar Land Rover in talks to buy Aston Martin

Talks have taken place between Tata – owners of Jaguar Land Rover – and the Kuwait Investment Dar – owners of Aston Martin. We reported a year ago that Aston Martin needed a big car maker behind it to have any chance of survival, and just last week the world caught up with that story as it was revealed the Kuwait Investment Dar – majority shareholder in Aston Martin – was seeking a buyer for Aston Martin. We said a year ago that Jaguar Land Rover was the best fit as a buyer for Aston Martin, but we doubted JLR would want to go back to being the poor relation to AML – as it was in the days of Ford’ ownership of the brands – where a Jag was a poor man’s Aston.

Design Review: Bertone Birusa concept

The new Birusa concept unveiled today shows Bertone returning to what they do best - a flamboyant showcar giving us a vision of how the high performance GT car (front engine, rear drive, two seats) could evolve stylistically in the near future. Based on a BMW Z8 aluminium chassis lengthened by 300mm, it's a refreshing piece of exuberance by the Italian company and a celebration of what they achieved in the 1960s and 70s. The wedge-shaped profile is characterised by a classic Bertone device - a dihedral-shaped side window with an undercut lower glass section, as featured on showcars such as the Boomerang and Carrabo.

A look at Cadillac future products

General Motors has green-lighted the development of a large flagship sedan for Cadillac, sources say, part of its plan to position its luxury brand's lineup to take on the German luxury stalwarts in every key sedan segment. The flagship sedan is to be built on a new rear-wheel-drive platform and arrive by 2015. The long-rumored rwd flagship would challenge the BMW 7-series and Mercedes-Benz S-class and is a key to GM's ambitions to expand Cadillac in China.