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

Mercedes’ AMG division unveils new twin-turbo V8

Those obsessed with torque bemoaned Mercedes’ high-revving 6.2-litre V8 when it was launched in 2005, but just as the world has come to accept the naturally aspirated engine, the company has now unveiled a new twin-turbo 5.5-litre V8. Up to 563bhp – which is the same as the SLS AMG – and 663lb ft, which is much more than the 479lb ft the modern-day Gullwing supercar manages. The engine is an all-new 5.5-litre V8 (5461cc to be exact) with direct-injection technology, an aluminium crankcase and two turbochargers.

Camaro poised to claim pony-car sales title over the Mustang for first time since ’85

With just weeks left in the year, Chevrolet’s hot-selling Camaro looks like a lock to win the pony-car sales title in 2010, topping the Ford Mustang for the first time in 25 years. So far this year--Camaro’s first full sales year since production ended after the 2002 model year--Chevy has sold 75,685 Camaro coupes. Mustang sales totaled 68,264 through the first 11 months of the year.

Volvos get a facelift: V70, XC70 & S80 get tweaked

2011 Volvo S80 Facelift - tweaks to cosmetics and diesels Well, if you’re going to have a fiddle with one car, you may as well have a fiddle with three. That seems to be Volvo’s point of view as it performs a bit of plastic surgery on the Volvo V70, Volvo XC70 and Volvo S80, and fettles the oily bits in to the bargain. Under the skin, it’s tweaks to the diesel lumps that dominate, with both the D3 (2.0 litre) and D5 (2.4 litre) getting some work.