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

Mazda Hazumi Geneva concept car hints at next 2 supermini

Mazda Mazda has issued this solitary teaser image of the new Hazumi concept car, which will be unveiled fully at the 2014 Geneva Motor Show. The Mazda Hazumi will give plenty of clues about the next generation Mazda 2 supermini, bound for showrooms in 2015. It's plain to see from this shadowy teaser photo that the next Mazda 2 will gain plenty of design inspiration from the latest family look as seen on the Mazda 3 rival for VW's Golf.

I Draw Cars: The sketchbook that puts drawings into perspective

I Draw Cars is a project set up by Adam Hubers and Matt Marrocco – both CCS graduates – to encourage designers young and old to pick up their pens and practice that most basic yet powerful tool in their kit: sketching. Their new book features over 100 pages of perspective underlays – from basic views right up to complex three-point – to use as templates with which to practice. Each underlay is printed in non-photo blue, meaning it won't be picked up by a scanner should you choose to drop it into Photoshop.

New 1.0-litre turbo for Vauxhall Adam

A frugal new 1.0-litre SIDI three-cylinder turbo petrol engine will go on sale in the Vauxhall Adam city car in 2014, following its debut at next month’s 2013 Frankfurt Motor Show. The new low-emissions unit – a rival to Ford’s 1.0 Ecoboost engine in the Fiesta and Focus – will deliver “impressive fuel economy and CO2 emissions significantly lower than 100g/km”, according to Vauxhall. On Bing: see pictures of the Vauxhall Adam Find out how much a used Vauxhall Adam costs on Auto Trader The current Adam range is powered by 1.2- and 1.4-litre petrols.