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

Aston Martin & Mercedes join forces

Aston Martin Production will soon see an injection of Mercedes DNA This isn’t the first time we’ve talked about a partnership between Aston Martin and Mercedes, but according to Car & Driver it’s now just about a done deal. As long ago as March 2009 we reported that Mercedes supplied the basis for the Lagonda SUV Concept (a Mercedes GL), and six months later we reported that Aston Martin were working on a Mercedes S-Class based Lagonda saloon. More recently we reported that the GL-based Lagonda SUV was back on and that Mercedes wanted Aston Martin to put together the next generation of Maybach.

New Nissan Altima guns for bigger slice of midsize-sedan segment

Nissan North America has launched production in Tennessee of the redesigned 2013 Altima sedan that it hopes will challenge the family-sedan supremacy of the Toyota Camry. "We didn't put all of the investment into this product and put in all the features with an expectation to be No. 2," said Bill Krueger, vice chairman of Nissan Americas, after the first 2013 model rolled off the line in Smyrna, Tenn., on May 15.

New Opel/Vauxhall Astra saloon revealed – but not for the UK

The new Astra with a boot has been revealed but it’s not heading for the UK. It will, however, be offered in Germany and Spain. The hatchback has taken over the car world in recent years when it comes to family cars (although we could see the crossover / compact SUV supplant it before long), which has meant the demise of the traditional saloon, certainly in the UK market.