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

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.

2011 Nissan GT-R: GT-R EGOIST & GT-R Club Track Editions added

2011 Nissan GT-R - arrives in February 2011 It may be that Nissan are following the Porsche 911 school of car updates by making endless changes to a car that ends up looking the same – the 2011 Nissan GT-R. But they also seem to be heading relentlessly down the 911 route in terms of model variations too. For 2011 there are two new models – the EGOIST and the Club Track edition, which we didn’t know when we first reported details of the 2011 GT-R in August.

Porsche Cayenne Turbo S (2012) first official pictures

If you're a Porsche Cayenne buyer, it's unlikely you're too bothered about the political (in)correctness of your vehicle. Still, Porsche has somewhat injected a modicum of common sense into the new flagship model: the Cayenne Turbo S. Despite gains of 42bhp and 37lb ft over the already potent Cayenne Turbo, Porsche claims the Turbo S suffers no drop in fuel efficiency or inferior CO2 output.