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

Concept Car of the Week: Citroën C-Metisse (2006)

Citroen was on a roll back in 2006, in terms of its production cars such as the C4 and C6, but most notably in advanced design. The previous 'C-' range of concepts that started in 2002 with the C-Airdream, swiftly followed by the C-Airlounge and C-Sportlounge. But there's a feeling that the this fourth car in the series was the one that showed the PSA design team at its flamboyant best.

Aston Martin DBS, Virage, V8 Vantage Dragon 88 at Beijing

Aston Martin whipped the covers off a trio of Dragon 88 special editions at the 2012 Beijing motor show - with local-market China-aimed versions of the DBS Volante, Virage coupe and V8 Vantage S coupe. And if you're wondering why Aston is focusing so much of its energies on China, remember this: it is opening 11 - eleven! - new dealerships here in 2012, as it taps into the new found wealth and sales opportunities in this growth market.

Last McLaren P1 was sold on Sunday, says Ron Dennis

The McLaren P1 Supercar (pictured) is now sold out The LaFerrari may have sold out before it was even revealed, but with a long history of hypercars from Ferrari, that’s no surprise. But the McLaren P1, although a direct descendant of the fable McLaren F1, didn’t have the benefit of a long history of hard-core wealthy clients to call on for its sales, so McLaren has had to wait a while to complete sales on their entire run of 375 cars. But now they’ve done it.