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

Mazda outlines weight-loss program

Mazda Motor Corp. will reduce its vehicle weights by at least 220 pounds beginning in 2011, with a combination of lighter-weight materials, smaller vehicle footprints and new engineering processes, a top executive says. The typical Mazda vehicle has gained 80 pounds with each successive redesign, “mostly in larger tires and wheels, and safety equipment,” said Robert Davis, senior vice president of product development and quality for Mazda North American Operations.

Honda updates NSX concept for 2013

Here's our first look inside Honda's NSX hybrid supercar, set to take on everything from the Audi R8 to the next-gen Mercedes SLS from 2015. Just unveiled at the 2013 Detroit motor show, the concept's exterior styling has been updated (we first saw the NSX show car at the 2012 Detroit show) and Honda has now revealed a potential interior design for its new supercar too. Is this the production-spec Honda NSX interior?

2012 Nissan Qashqai & Qashqai+2: 1.6 dCi replaces 2.0 dCi

2012 Nissan Qashqai 1.6 dCi 2012 - less power, better economy We’ve got used to car makers downsizing engines, managing to improve economy and emissions and yet still improve power and performance. But it doesn’t look like Nissan are going to achieve that with the arrival of the 2012 Qashqai and Qashqai +2. In the name of economy and emissions, Nissan are dropping the 2.0 dCi diesel engine from the Qashqai range and replacing it with a 1.6 litre dCi lump.