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

Toyota Auris Hybrid emissions cut to 84g/km

We’ve long believed that car makers better serve their customers by offering ‘Green’ options as add-ons to regular car models, and adding the hybrid option from the Prius to the Auris has seen Auris sales climb steeply whilst Prius sales drop off. There’s only so many buyers who want to shout their green halo from the rooftops, so incorporating green technologies in the regular range opens up far more possibilities for a sale. Now, with the Auris Hybrid sales growing by 69 per cent year on year in the UK, Toyota has had a play to make the Auris Hybrid even more efficient.

New Porsche 911 Carrera 4: Official

Porsche has revealed details of the new Porsche Carrera 4 ahead of its debut at the 2012 Paris Motor Show. After we published the first leaked photos of the 2013 Porsche Carrera 4 at the weekend it seemed likely that Porsche’s own reveal wouldn’t be far behind, and here it is. As expected, we get the reveal not just of the 911 Carrera 4 and Carrera 4S, but the cabriolet version as well as the coupe; a full set of new Porsche 911s.

Best new car sales in six years

RECORD new car sales achieved a six-year high in 2013, the motor industry has announced. A total of 2,264,737 new cars were registered in 2013 - a 10.8% rise on the 2012 figure and the best annual total since the pre-recession year of 2007, the Society of Motor Manufacturers and Traders (SMMT) said. The 2013 total was boosted by a 23.76% rise, to nearly 153,000, in sales in December - the 22nd successive month of increases.