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

Land Rover at the Paris motor show 2008

By Ged Maxwell Motor Shows 06 October 2008 09:57 Land Rover unveiled its most fuel-efficient car ever at the French motor show: the new Freelander TD4_e Stop/Start. No prizes for guessing it's a diesel 4x4, whose economy is improved by 3.8mpg and CO2 falls by 8 percent. Tell me more about the Freelander TD4_e Stop/StartLand Rover has been harping on about its new green technologies for quite a while – so it's a relief finally to see a production car (rather than the far-fetched concepts we've become used to) bristling with eco kit applied.

2011 Mercedes S63 AMG 5.5 litre Biturbo revealed +video

The 2011 Mercedes S63 AMG get the new 5.5 Litre BiTurbo V8 Mercedes intend phasing out the much loved – and wonderfully linear – 6.2 litre, naturally aspirated V8 which graces AMG Mercedes models across the range, from C Class to S Class and E class to CL Class. Such a wonderfully exhilarating engine, it’s a real shame to see it bow out under the pressure of ridiculous CO2 and economy targets. So the 2011 Mercedes S63 AMG gets a new engine.

Mini John Cooper Works WRC: the roll cage in detail

Mini claims it’s created the safest WRC car ever – with a little help from Prodrive.  And to prove the point, they’ve opened up the Mini Countryman WRC’s innards and spilled some of the secrets of its rollcage. The Countryman racer is stripped and fitted with a new type of rollcage designed by Prodrive. Its beams curve outwards and the Banbury engineers say it has been designed to withstand impacts much better than the straight crossbeams used in most WRC cars.