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.

Top Gear: Jenson Interceptor, Lotus T125, Demolition with Tanks & Bob Geldof

The boys enjoy a bit of house demolition - with Tanks Remarkably, we’re already almost at the end of the current series of Top Gear with this one – episode 5, series 17 – the penultimate episode. And it’s not been a bad series, whether you’re a viewer from Minnesota or the 12 year-old Miss Clarkson. This week’s higlight rather depends on your point of view – do you consider Top Gear an entertaining car show or an entertaining show with cars?

Datsun GO+ MPV revealed in Jakarta

Datsun has returned, but not the way we last remember it. Nissan has brought back the Datsun brand for developing markets, and has just revealed the GO+ model, a compact MPV based on the Datsun GO hatchback. The premiere took place in Jakarta, Indonesia, which will be the first market where the GO+ will be offered.