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

Boris planning war on diesel car drivers – London Mayor wants drivers of diesel cars to pay more

Boris wants to charge diesel cars an extra £10 to enter London We’ve long banged on about the nonsense of basing the cost of motoring on the Co2 emissions of cars, and it seems the London Mayor, Boris Johnson, also realises that Co2-based taxation has led to a real pollution problem. As we reported as far back as 2010, petrol cars – certainly before the introduction of Euro 6 emissions recently – are far cleaner than diesel cars when it comes to the sort of stuff that really matters – NoX and particulates. And the problem has been exacerbated by basing car taxation on Co2 emissions as lower Co2 levels have been much easier for car makers to achieve on diesel engines, which is why diesel-engined cars now account for around 50 per cent of all cars sold in the UK.

Infiniti M35h a ‘Great Drive’. Really?

Infiniti M35h Hybrid - targeting the Lexus GS 450h Infiniti, in case you don’t know, is to Nissan what Lexus is to Toyota. The posh badge for a Japanese mass manufacturer. Unlike Lexus, Infinitis are only sold outside Japan.

Chevrolet Trax: Price from £15,495

The Chevrolet Trax – the Chevrolet version of the Vauxhall and Opel Mokka – will cost from £15,495 in the UK. First cars in July 2013. With a Chevy makeover that adds new front and back ends and Chevrolet badges, the Trax looks a decent urban crossover come SUV effort from Chevrolet and offers an alternative for those who fancy a Mokka but want to stand out from the crowd (and spend less money).