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

Driven: Volkswagen Golf Mk7

Walking up to the seventh-generation VW Golf, redesigned flip key in hand, you're in no doubt that this is a) new or – perhaps more importantly – b) a Golf. It's the "200 meter test" lead exterior designer, Andreas Mindt tells us and, while we're suspicious of the idea of self-conscious ‘iconic design', you have to concede he's right. In fact the Mk7 Golf's pared-back graphics and a return to a true two-box proportion create a more accurate vision of what we imagine when we think ‘Volkswagen Golf' than either of its two most recent predecessors.

Part-worn tyre sales under the microscope again

SALES of part-worn tyres are about to hit the agenda again following a study from charity TyreSafe that found 98% of potentially dangerous part-worn tyres were being sold illegally. As a result the organisation has stepped up to take part in the forthcoming Trading Standards conference at the end of June, after a successful trial last year. Running for three days from 30th June at the Harrogate International Centre, the event is the biggest gathering of trading standards officers and enforcement professionals in the UK.

Some hybrids are not a green as they seem, interest group says

Car buyers who think they are helping the planet by choosing a hybrid vehicle to aid in cutting emissions don't always get the biggest bang for their buck, according to an environmental interest group. A report from the Union of Concerned Scientists shows that some hybrids come at a much higher price tag than their similarly equipped, conventional-powertrain counterparts, yet offer little in the way of environmental gain. These not-so-green hybrids compromise their value or eco-friendliness in a variety of ways.