Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series 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.

GreenGT H2 completes first laps ahead of 2013 Le Mans

Are we entering the era of the eco-friendly racing car? French outfit GreenGT could be spearheading the push, with the announcement its new H2 hydrogen racing car has completed its first successful racing laps testing at the Magny-Cours circuit in France. The wacky-looking hydrogen hybrid racing car will compete in the 2013 Le Mans 24 Hours endurance race, filling the ‘experimental competitor’ pit garage vacated by the radical-looking 2012 Nissan DeltaWing.

Vauxhall, Opel, Pegueot, Citroen merger talks fail

Talks between GM Europe and PSA (Peugeot Citroen) have failed as a French government bailout for PSA looks imminent. When we reported in March that G.M. Europe (Vauxhall and Opel) has signed an agreement with PSA (Peugeot Citroen) to cut costs and share platforms we thought it a pointless gesture; the savings, compared to the huge losses, were minimal.