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

Concept Car of the Week: Chrysler Lamborghini Portofino (1987)

In 1987, Chrysler purchased the bankrupt Italian carmaker Lamborghini to add an exotic brand to its portfolio. In celebration of its acquisition, Chrysler announced it would unveil a futuristic concept car at the Frankfurt motor show bearing a unique logo with the Italian raging bull framed inside Chrysler's famous Pentastar. It was during an internal aerodynamic study that designer Kevin Verduyn drew the lines of a four-seater sedan concept called the Navajo.

Lexus GS 300h: Shanghai Motor Show

Offering much better economy than the GS 450h, it offers not only a viable alternative for private buyers looking for a bit of beautifully built Japanese luxury with lower running costs, but also makes the GS a much more appealing option for company car drivers – probably where most of the sales will be made. Lexus are aiming for Co2 emissions below 110g/km for the GS 300h (the IS 300h manages 99g/km) which will give headline economy around 60mpg – a third better than the GS 450h can manage. Power comes from the same hybrid drivetrain as the IS 300h, which means a 2.5 litre petrol mated to an electric motor and delivering 215bhp and o-62mph in around 8.5 seconds.

Drink Drive Limit Cut: Binned for now

The Drink Drive Limit safe - for now Having already criminalised a huge swathe of the motoring population of the UK by sticking endless ‘Safety’ Cameras anywhere they will catch drivers unaware and rake in huge fines, it seemed the Con-Dems were about to emulate the last administration’s actions on motorists and move to a stupidly low drink drive alcohol limit to try and criminalise the handful of motorists the speed cameras hadn’t already nabbed. Earlier this summer a quango report – lead by ‘Expert’ Sir Peter North – declared that the UK’s drink drive limit should be lowered from the current 80mg of alcohol per 100ml of blood to 50mg – less than a pint for most people. In our risk averse, nanny-state, ‘elf ‘n’ safety obsessed world it seemed a dead cert that the UK would adopt a lower limit – as the report recommended -  in line with much of Europe.