1993 Seadoo Dual Carb Carburetor Intake Air Box Flame Arrestor Housing on 2040-parts.com

Volkswagen XL1

This, remarkably, is the production version of the Volkswagen XL1, the most fuel-efficient production car in the world, a car we'll see in Geneva in a little over a week. Barely changed from the concept version shown at the Qatar motor show two years ago, the production XL1 is the first production result of VW's 1-liter project – to design a car that uses less than 1l/100km (282.5mpg imperial) – that started with the lozenge-shaped, tandem-seat 2003 1L and the later L1 of 2009. The XL1 actually beats that by sipping just 0.9 liters with CO2 emissions of 21g/km.

New Mercedes S-Class Magic Body Control – invented by Chickens

New Mercedes S-Class Magic Body Control: Invented by Chickens Whatever you think of the new Mercedes S-Class (Merchant Bankers car?), and whatever you think of Mercedes name for its clever suspension tech – Magic Body Control – you have to be impressed by the technology. Yes, Magic Body Control might sound like a cheesy Paul Daniels magic trick or an undergarment for ladies of a certain age, but what it does is far more impressive than anything Paul Daniels or the makers of supportive lingerie can muster. A camera on top of the windscreen scans the road ahead on Mercedes cars fitted with MBC looking for lumps and bumps in the way and sends that data to the suspension to set it up for the best possible ride.

New Porsche Macan takes over Harrods’ window (video)

The new Porsche Macan gets pride of place in Harrods’ window. Harrods display windows have become a happy stomping ground for car makers in recent years, with everyone from MINI to Hyundai (here and here) taking up prime Harrods real estate to showcase their latest cars. Now its the turn of Porsche to get their newest cars on display to Harrods’ customers and passing Londoners and visitors as they take over a window until 5th February.