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

BMW i3 Concept (2011) first official pictures

This is the BMW i3 Concept, a near-production preview of Munich’s new urban vehicle. Previously known as the Megacity Vehicle (MCV), it’s an all-electric carbonfibre and aluminium car that BMW will sell from 2013 as part of its new ‘i’ range – the i8 supercar has also been unveiled today. Both the BMW i3 and i8 concepts will be revealed at the 2011 Frankfurt motor show in September.

McLaren MP4-12C Spider (2012) first official pictures

For the naysayers who continue to decry McLaren's MP4-12C for a supposed lack of visual and visceral drama, the British supercar maker has unveiled this: the new 2012 McLaren MP4-12C Spider. Mechanically identical to the newly updated MP4-12C coupe, the Spider gets a unique retractable hard-top to keep out the rain, just in time for its wintry lanch in November 2012. How is the McLaren 12C Spider's folding roof unique?

Consulatation on 20mph speed limit

BIRMINGHAM City Council has launched a public consultation on plans which could see around 90% of roads in the city given a 20mph speed limit. The authority believes the "20 is Plenty" scheme, costing around £7 million, would make residential streets safer and transport networks more sustainable. Key routes would keep higher speed limits under the long-term proposals, but public feedback is also being sought on whether the 20mph scheme should also be considered for busy high street shopping areas, around schools, leisure facilities, hospitals and public transport interchanges.