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

Formula One: Ferrari's Montezemolo to run for Italian presidency?

Ferrari boss Luca di Montezemolo has stirred the pot in Italy with reports saying he will run for the Italian presidency in 2013, but Montezemolo himself has denied tales of his presidential ambitions. Montezemolo has made it known that he wants to see economic and structural reform in his homeland. The Italian also has repeatedly hinted at his political yearnings.

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.

Mazda6

The second generation of the Mazda6 doesn't stray far from the successful look of the outgoing model.  Though slightly longer, wider and taller than the model it replaces, its styling cues still clearly define the car as a 6. Offered in sedan, hatchback and wagon versions in Europe, the new Mazda6 sedan features a flowing roofline that is steeper at the C-pillar and a sculptured rear end.