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

Citroën DS5

Also revealed before the Shanghai show begins, is the latest Citroën to wear the DS moniker. The DS5 is said to fully express Citroën's 'Créative Technologie', combining 'style with innovative engineering solutions'. The DS5 is based on the C-SportLounge concept and takes the DS brand into the luxury segment.

First Fiat 500s will have stick shifts

The 2012 Fiat 500 , heading to U.S. dealerships later than first expected, is enduring another hiccup: The first units arriving in dealerships in late February will have manual transmissions, the company said. Moreover, only about 20 percent of the 130 Fiat dealerships will be open when those first cars arrive, said Laura Soave, head of the Fiat brand in North America, at the Detroit auto show last week.

Maintenance 'favours' end up costing more

GETTING help from family, neighbours or friends for basic car maintenance tasks costs the UK public an estimate £300million a year, according to a new survey. Over 2,000 people were surveyed on behalf of Halfords Autocentres and one in six said they regretted asking for help in the first place. 45% who subsequently had to pay a professional to rectify mistakes were left with a bill in excess of £100.