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

Chinese Grand Prix (2013) RESULT

Qualifying for the 2013 Chinese Grand Prix produced a fascinating grid, with three former world champions at the front on soft tyres, two more world champions lurking down the grid on mediums – hoping a different strategy would see them rise to the top – and Red Bull’s Mark Webber starting from the pit lane after running out of fuel in qualifying. And the three world champions who started at the front – Hamilton in the Mercedes, Raikkonen in the Lotus and Alonso in the Ferrari – did indeed make it to the podium, but not in the order they started. Alonso had a cracking start, overtaking Raikkonen for second place at the start and taking Hamilton for the lead by lap five, but stopped two laps later to change his softs for mediums and coming out behind Vettel and Button, who had started on mediums, and Hulkenberg.

BMW i3 Range Extender engine adds 10% to the price

BMW i3 Range Extender engine adds 10% to the price The BMW i3 – BMW’s first foray in to a world of electric cars – was officially revealed in July – and due on sale in 2014 – and seems, by electric car standards, to be almost affordable. At a starting price of £30,680 – £25,680 after the taxpayer bribe for EV buyers – it’s no more expensive than other electric cars and does come with some clever technology – and the BMW badge – that will help it move out of showrooms. But as we reported as far back as 2011, the BMW i3 is to get a range-extender option – a small petrol engine that kicks in to recharge the batteries when they get low – which will make the i3 a much more practical proposition.

Mercedes SL63 AMG (2012) first official pictures

This is the new Mercedes SL63 AMG, a £110k roadster with 557bhp and 664lb ft of torque. Mercedes will reveal this monstrous open-top at AMG model at the Geneva motor show in March 2012. I’m up with Mercedes’ tricks – this Mercedes SL63 AMG doesn’t have a 6.3-litre engine, does it?