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

AC Mk VI: AC Cars return to the UK

Here's a blast from the past. AC has announced it's returning to the UK market and will exhibit the Mk VI version of its venerable roadster at the 2011 Geneva motor show. AC, a UK manufacturer that's 110-years-young in 2011 but with more regenerations than a Doctor Who convention, is establishing a new base at Brooklands.

Relive Volvo's 'Emotion of Design' Google Hangout

If you missed out on Volvo's ‘Emotion of Design' Google Hangout, which was broadcast on Volvo's YouTube channel on 28 November, you can relive it here. The Hangout, which featured Volvo's exterior design chief Maximilian Missoni, neuropsychologist Dr David Lewis and Wallpaper magazine's automotive correspondent Jonathan Bell, discussed the results of the Swedish carmaker's experiment to measure the emotional response to the Volvo Concept Coupé – among other things – using an electroencephalographic (EEG) machine. Participants were asked to rate a series of images while wearing an EEG headset measuring brainwave activity, with results showing that car design and emotions were inexorably linked.

Audi dropping Multitronic CVT gearbox

The Audi Multitronic CVT gearbox is being retired Audi make some great cars, but a number of them are spoiled by the woeful CVT gearbox. The theory is that as the CVT ‘box, which varies transmission ratios infinitely and keeps the engine working in the right rev range, is more economical and more efficient. But CVT boxes are horrible.