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

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.

Mercedes S-Class Coupe: Frankfurt 2013

The Mercedes S-Class Coupe (pictured) arrives in concept guise at Frankfurt The Mercedes CL was never really the big seller you might expect a coupe version of probably the best saloon car in the world – the Mercedes S Class – to be, But that could change with the new Mercedes S-Class Coupe, revealed today at the Frankfurt Motor Show as a concept. The Concept S-Class Coupe – which looks pretty much production-ready – comes complete with a new look, a look that reflects Mercedes’ recent design changes with a clear feel of a grown-up CLA in its lines. The long bonnet, raised line running from the front wings to the back wheelarch, no B-pillar, and a nose that takes the good-looking front of the CLA as its cue – but takes it a step further – makes the S-Class Coupe look like a proper Mercedes in its own right and not just a two-door version of the S-Class.

Russian Grand Prix: Hamilton on pole for Mercedes

Hamilton (r) has pole in Russia followed by Rosberg (l) and Bottas (c) Amid tight security thanks to Russia’s ongoing spat in Ukraine, and a muted appetite for exuberance after Jules Bianchi’s dreadful crash with a JCB on track last weekend, the rest of the F1 circus seems to be on normal duty, with Hamilton’s Mercedes taking the front row and Hamilton dominating proceedings in qualifying to secure another pole position. But it wasn’t necessarily going all Mercedes’ way, with Bottas stringing together a very quick lap in the dying moments of final qualifying that looked like it could propel him in front of the Mercedes duo, until he lost traction at the end of his flying lap and had to settle for third spot in tomorrow’s race. Joining Bottas on row two is Jenson Button and his McLaren after a strong qualifying, and Daniil Kvyat – at his first home Grand Prix – managed to secure a very impressive fifth spot for Toro Rosso. Kevin Magnussen in the second McLaren would have been on row three in sixth spot but gets a five place penalty for a gearbox change.