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

Mercedes-Benz axes Maybach

High ranking Mercedes-Benz sources have confirmed to Autoweek that the underperforming Maybach brand will be officially killed off in 2013. The decision to disband Mercedes-Benz’s upper luxury marque comes after a decade of disappointing sales for the Maybach 57 and 62 and a recent decision from the German car maker’s chairman Dieter Zetsche not to push ahead with the development replacement models – the likes of which were tentatively due out in 2014 – owing to what one insider describes as a “positive move to focus greater attention on the Mercedes-Benz brand” . “We’ve come to the conclusion that it is better to cut our losses with Maybach than to continue into an uncertain future with a brand that has failed to live up to original sales expectations," the insider said.

Ferrari Racing Days back at Silverstone

Ferrari Race Day Silverstone After an absence of 5 years Silverstone is hosting Ferrari Racing days this September, including a Guinness World Record attempt. The last time there were Ferrari Racing days at Silverstone was 2007, so Ferrari fans will be delighted to learn that Ferrari are back at Silverstone in September for all kinds of Maranello goodness. There’ll be the chance to see a host of on-track stuff including F1 Clienti, FXX, 599XX, Ferrari Challenge Trofeo Pirelli and the Ferrari Club Challenge – the only place in Europe you’ll be able to see all that in Europe this year.

BMW 4-Series: Alpina B4 Biturbo price and specs – debuts at Goodwood

The Alpina B4 BiTurbo (pictured) debuts at Goodwood 2014 We’ve already had the arrival of the BMW 4-Series Coupe and Convertible – the replacement for the old 3-Series Coupe and Convertible – so logically the next step is an Alpina version. And here it is. The Alpina B4 Biturbo is based on the latest 4-Series and gets the N55 BMW straight six from the 435i but tweaked and fettled by Alpina to deliver 404bhp and 442lb/ft of torque.