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

The 10 most patriotic car-buying states

With a holiday coming around the bend with the main premise of patriotism, ’Merica and fireworks, here is a compilation of analytics to show off which states remain loyal to the domestics. Santa Monica, Calif.-based TrueCar reports that the most patriotic state, most likely to buy a new domestic car or truck, would be the Motor City. These statistics were compiled using transaction figures based on domestic vehicle sales.

Citroen DS Revival – update

We brought you news a few days ago of Citroen’s announcement that they are going to revive the Citroen DS, and launch the first model at the Geneva Motor Show next month. Citroen's DS Inside Concept to show at Geneva Old cynics that we are, we reckoned that this would be nothing more than a bit of badge engineering – Citroen’s ‘Ford Ghia’ moment. And to be honest, the release of the picture you see here, which is Citroen’s DS Inside Concept, and the basis for the first of the ‘DS’ cars, the DS3, hasn’t really changed our minds much.

Tomorrow's world: the touchscreen steering wheel

You might think the steering wheel has done a pretty good job of directing cars for the past century. But now a team of researchers from the University of Stuttgart is attempting to reinvent the wheel. The scientists have come up with a touchscreen steering wheel, which they reckon could replace the humble wheel with stereo and cruise controls.