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

Bahrain Grand Prix (2013) RESULT

Nico Rosberg put in a cracking lap in qualifying for the 2013 Bahrain Grand Prix to take pole position, but the Mercedes did look like it might have problems with tyre degradation in the race. With Sebastian Vettel lurking alongside and Fernando Alonso right behind, it was a big ask for the German to turn his pole position in to a win, and so it transpired. Alonso managed to briefly get past Vettel at the start of the race, but Vettel soon got his second place back and within a couple of laps had taken Rosberg for the lead.

Citroën to unveil DS4 Racing 'concept'

Citroën is set to debut its all-new DS4 Racing concept at next month's Geneva show as part of its evolution of the DS lineup. The concept, developed by Citroën Racing – the company's seven-time WRC winning motorsports division – is host to a range of new features courtesy of the Citroën Racing engineers. The chassis has been lowered by 35mm from that of the DS3, with the track being widened by 55mm at the front and 75mm at the rear along with the inclusion of 19-inch wheels.

Vauxhall – Ellesmere Port jobs safe

Vauxhall's Ellesmere Port Plant will have no job losses It looks like the bulk of the savings that GM need to make in Vauxhall/Opel are going to fall outside the UK, with the news that there will be no job cuts at the Astra-making Ellesmere Port plant and around 340 job losses at Luton. Which is about as good as the news was ever likely to be for Vauxhall workers in the UK. Whatever the outcome of the GM/Magna deal it always seemed likely that Ellesmere Port would be relatively unscathed.