Cold Air Intake Kit on 2040-parts.com

Renault Clio GT Line costs £17,395

The Renault Clio GT Line (pictured) is a bit of a sheep in Wolf’s clothing There’s one big problem when car makers build hot hatches with go-faster bits bolted on and decent amounts of power and performance, and that’s that the demographic hot hatches appeal to are the ones least likely to be able to afford insurance premiums on a pocket rocket. Which is why we get the Renault Clio GT Line. Looking for all the world like a Clio that could take on the RenaultSport Clio 200, the Clio GT Line in fact has a 1.2 TCe petrol engine lurking under the bonnet, with a more modest 118bhp, 0-62mph of 9.9 seconds, 54.3mpg and emissions of 120g/km.

Renault Twin’Z Concept previews 2014 Renault Twingo

The Renault Twin’Z Concept, designed by British designer Ross Lovegrove, is an electric city car previewing the 2014 Renault Twingo. The Renault Twin’Z Concept is a small, just 3623mm long, urban runaround with a small electric motor good for 67bhp and 167lb/ft of torque  and weighing in at 980kg, complete with a fairly sophisticated double wishbone suspension and relatively long wheelbase with a wheel at each corner stance. The Twin’Z is very much a concept car - designed by British designer Ross Lovegrove – and comes complete with the usual concept fripperies like electric suicide doors, cameras instead of rear view mirrors, sweeping LED lights, a solid crystal rear spoiler and big, complicated alloys.

AC 378 GT Zagato supercar at 2012 Geneva motor show

British sports car specialist AC is back and teaming up with fabled Italian coachbuilder Zagato to create the new AC 378 GT Zagato, the first all-new AC for some time. The company has had an on-off relationship for much of the past decade, with production switched abroad, management changes and a confusing product line-up. But new management has been installed and are hoping to make a fist of AC Cars, one of the world's oldest car brands.