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

Here's what we missed at the 2014 Concorso d’Eleganza Villa d'Este

This year's Concorso d'Eleganza Villa d'Este took place over the weekend of 23-35 May. Bathed in spring sunshine, the lawns of the Grand Hotel Villa d'Este played host to the annual gathering of 50 of the world's finest classic and concept cars, and 35 motorbikes. Sadly, clashing commitments meant that CDN couldn't jet down to Lake Como this year.

New Audi A3 Cabriolet starts at £25,790 – first deliveries April 2014

New Audi A3 Cabriolet starts at £25,790 – first deliveries April 2014 The new Audi A3 Cabriolet – the fourth member of Audi’s A3 range – was revealed in September at the Frankfurt Motor Show and now, with first deliveries expected by spring 2014 in the UK, Audi has revealed the new drop-top A3 will cost from £25,790. That will buy you in to the entry-level SE trim which comes with a fully automatic roof in black, 16″ alloys, AirCon, MMI radio, iPod connection, DAB, Bluetooth and prep for an SD card Nav. The Sport and S Line sped A3s sit 15mm lower than the SE and get an acoustic folding roof in a choice of black, grey and brown and you can, if you wish, opt for the softer SE suspension or, if your season ticket for the chiropractor is up to date, spec the S Line with sports suspension.

Mercedes-Benz Concept Style Coupe revealed ahead of China auto show

Mercedes-Benz is previewing its eagerly anticipated CLA sedan at an event in Los Angeles this week before providing a more detailed look at the Beijing motor show with the unveiling of the latest in a long line of concept cars, the 2.0-liter, 208-hp, four-cylinder-powered Concept Style Coupe. Pictured here officially for the first time, the heavily sculptured four-door reveals the dramatic appearance that the next junior Mercedes-Benz sedan will carry into North American showrooms in 2013. Advancing the look first established on the F800 Style concept wheeled out at the 2010 Geneva motor show, the Concept Style Coupe is clothed in a four-door body that makes extensive use of concave and convex surfaces to provide its exterior with what Mercedes-Benz design boss Gorden Wagener describes as “an almost fluid appearance and constantly altering depth.” The car has a large gaping grille known to insiders as a soft-nose treatment, striking headlamps with LED graphics, a heavily curved roofline, a shallow glasshouse, a high waistline, frameless doors and a trio of sharply creased lines along its flanks.