Sea Star Solutions Oil Filter, 9.9 4 Stroke (118-7901) on 2040-parts.com

Tomorrow's world: lightweight carbon composites

Once all the dust settles on The Great Battery Farce (the idea that the world's ills will be taken care of by sticking a battery in everything that moves and charging it up) we may eventually face up to the fact that the best way to move something around more economically, is to move less of it. That means making things lighter, a lot lighter. Car makers are working on it and manufacturers like Audi and Jaguar have already become masters in bringing aluminium to the mass production.

Kia Provo concept (2013) first official pictures

This is the Kia Provo concept, which will be officially unveiled at the 2013 Geneva motor show tomorrow. Powered by a petrol-hybrid drivetrain, it’s a VW Scirocco-sized coupe-cum-hatch that previews the look of sporty future Kias. Talk me through the Kia Provo’s styling The body panels are carbonfibre, one of several supercar design traits Kia has pinched for its latest concept car.

2014 Volkswagen Polo now on sale – price from £11,100 to £19,715

The facelifted 2014 VW Polo (pictured) is now on sale The 2014 facelift for the VW Polo was revealed back in January and, although the cosmetic tweaks were the usual facelift fodder – tweaked bumpers and grill, new lights, new alloys and interior updates – the big changes came under the bonnet. New 3-cylinder engines arrive for the Polo with two new 1.0 litre petrols with 60PS or 75 PS, two 1.2 litre petrols with 90 or 110PS and and extra 10-PS for the 1.4 litre, which also gets cylinder deactivation. The diesel BlueMotion also gets dropped in favour of a petrol BlueMotion offering 68.9mpg from its 1.0 litre 3-pot and there’s a pair of 1.4 litre diesels with 75 or 90PS replacing the old 1.2 and 1.6 litre diesels.