Bosch 11032 Oxygen Sensor on 2040-parts.com

Official: Mercedes SLS AMG Black Series

The new Mercedes-Benz SLS AMG Black Series has been revealed ahead of going on sale in the Summer of 2013. The SLS Black Series gets the usual mix for a Mercedes Black Series model – more power and less weight – and uses the same 6.2 litre V8 as the regular SLS but with the wick turned up to 622 horses from the regular, but hardly wanting, 583 thanks to a new air intake, cams, boost tweaks and better cooling. The oily tweaks for more power – and some weight shedding (70kg) – means the SLS Black can get to 62mph in 3.6 seconds – 0.2 seconds quicker than the regular SLS – and top out at 196mph (due to the extra downforce).

Concept Car of the Week: Lancia Bertone Sibilo (1978)

The second half of the ‘70s saw automotive design fall into an era of uninspired and uninspiring economic cars finished with cheap plastic add-ons and stuffed with beige itchy fabrics. Working from the little Bertone studio in Turin, it seems Marcello Gandini didn't get the memo and carried on drawing futuristic wedgey supercars. With the Sibilo, he pushed his signature angular style to a new level of modernity.

2013 VW Beetle Convertible: Price from £18,150

After a reveal in October, the New Volkswagen Beetle Convertible has debuted at the Los Angeles Auto Show and will cost from £18,150 in the UK. In fact, not only does the Beetle refuse to go away, it’s selling better than the ‘old’ Beetle ever did, with 230,000 Beetles built since the Beetle was revived eight years ago, only 100,000 fewer than the old Beetle sold in its 31 year history. And the new VW Beetle promises to be more appealing than the first iterations of VW’s revival of the Beetle, with their strapline for the latest model setting out its intentions clearly: ‘Less Flower – More Power’.