Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Hyundai i40 Hybrid & i30 CNG: Paris 2014

The Hyundai i40 Hybrid & i30 CNG on the floor in Paris Hyundai is busy trying to find ways to reduce emissions and increase economy – just like every other car maker – and has arrived at the Paris Motor Show with a pair of economy-focused models – the Hyundai i40 mild hybrid and an i30 running on compressed natural gas (CNG). The Hyundai i40 gets a 48V mild hybrid setup just like the Kia Optima-T Hybrid, which means a 48V lead-carbon battery which cuts emissions from the 1.7 litre diesel by up t0 20 per cent by allowing electric-only running at low speeds and when cruising and, just like the Optima, the i40 hybrid gets a belt-driven starter generator for seamless restarting, which also contributes to engine power in normal running. The beauty of the system – apart from improvements in economy and emissions – is that it’s very light compared to a full hybrid – just 46kg – and costs 75 per cent less than a full hybrid system to install.

Shocking stats reveal mobile use while driving

AS MANY as 13% of drivers are still using hand-held mobile phones while at the wheel, according to a survey. And 4% have admitted to regularly sending or reading text messages while driving, the poll by road safety charity Brake and insurance company Direct Line showed. The number of people owning up to using hand-held mobiles at the wheel has fallen from 36% in 2006 to the current figure of 13%.

Toyota Prius Plug-In (2012) priced from £27,895

Toyota is about to launch the Prius Plug-In hybrid in the UK and today confirmed it'll cost £27,895. Clever tech comes at a price - the regular Prius costs from £21,560. The price of the plug-in Prius hybrid would be even higher without the Government's £5000 grant.