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

Frankfurt 2011: New Vauxhall Astra GTC (2012) debut

Vauxhall Astra GTC finally arrives at Frankfurt The Vauxhall Astra GTC (and its European equivalent Opel GTC) finally gets to go on public view at Frankfurt this week, a year after it arrived as a concept at Paris. Based on the more prosaic five-door Astra, the GTC carries over just about nothing except the door handles although it still conspires to look like a slightly squashed, butch version of its sibling. The Astra GTC is a decent looking effort from Vauxhall – as is the regular Astra – designed to take the fight to cars like the Scirroco.

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.

Audi R8 spyder appears headed for Frankfurt show

The much-anticipated Audi R8 spyder likely will make its world debut in production guise at the Frankfurt motor show in September. The drop-top version of the head-turning German supercar would share mechanicals with the coupe, which offers a V8 making 420 hp and a V10 with 525 hp. The R8 has a mid-engine layout and channels power to the ground with all-wheel drive.