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

Europe’s most congested cities revealed

Drivers in Yorkshire face a delay of 36 minutes for every hour they drive in peak periods, according to a new study by sat-nav firm TomTom. It's enough to make Leeds-Bradford the seventh most traffic clogged city in Europe. The most congested cities in Britain While Leeds-Bradford was labelled the most congested city in Britain, the report also identified London and Birmingham as traffic hotspots.

Interior Motives China Conference 2009

As global automakers such as Porsche put the finishing touches to their show cars in the run-up to the Shanghai Motor Show on April 20th, sister publication Interior Motives is doing the same with its exciting line-up of speakers as it prepares to host the second Interior Motives China design conference in the city the following day. Scheduled to take place on 21st and 22nd April (immediately following the first motor show press day) at the InterContinental Shanghai Pudong hotel, this event will see the biggest names in Chinese, Asian and Western car design come together for a two-day program of interactive debate. Entitled 'China: Changing the landscape of car design', this year's conference will focus on the issues and opportunities facing both foreign and domestic carmakers as they search for commercial success in China.

Best of British: top 10 cars built in Britain during 2013

British car factories are booming, building more than 1.5 million cars during 2013. This is not only great news for the manufacturers, but it’s great news for the country too – because the vast majority of these cars were exported abroad. This brings money into the UK, strengthens our economy and also maintains jobs for hundreds of thousands of British workers – a real win-win story.