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

Mercedes S63 gets new 5.5 litre V8

The Mercedes S63 AMG is the firts to get the new AMG 5.5 litre V8 Bi-Turbo Mercedes’ top end AMG engine has changed over the last few years. It’s gone from a 5.5 litre supercharged lump to the now ubiquitous 6.2 litre normally aspirated engine, which anomalously gets badged ’63′ throughout the cars that sit at the top of each of Mercedes big-engined ranges. But now we go back to the future with the return of a 5.5 litre V8 – admittedly a completely new engine (M571) – which this time round sports a pair of turbochargers and delivers 554 hp and 590lbs/ft of torque.

2011 Ford Mondeo: Moscow debut

The 2011 tweaked and tucked Ford Mondeo Ford have given the Mondeo a tweak or two to keep it fresh and have decided the ideal place to debut it is at the Moscow Motor Show in August. They’ve also sent us pictures so we can have a look at the cosmetic changes for the first time. We’ve covered all the news on the 2011 Mondeo’s engine upgrades – the 2.0 litre EcoBoost boasts and the three flavours of 2.0 litre Duratorq TDCi – and the new PowerShift six-speed, double-wet-clutch ‘box, so what is the Blue Oval offering up in the way of cosmetic changes?

New Vauxhall Astra VXR debuts at Geneva – price £26,995

New Vauxhall Astra VXR debuts at Geneva The new Vauxhall Astra VXR (and sister car Opel Astra OPC) have debuted at Geneva 2012. Price £26,995. Vauxhall managed to release a chunk of details on the new Astra VXR as far back as November, but Geneva 2012 was the first time we’ve seen it (and sister car the Opel Astra OPC) in public.