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

2012 Mercedes ML 63 AMG price & options: Costs £82,995

2012 Mercedes ML 63 AMG UK price £82 The 2012 version of the range-topping Mercedes ML 63 AMG arrives in the UK at £82,995 – as long as you don’t trouble the options list. The 2012 Mercedes ML 63 AMG made its official debut at the Los Angeles Auto Show back in November, offering similarly bonkers performance to the last ML63 but with an impressive improvement in emissions and economy. The 2012 ML 63 gets the latest 5.5 litre twin turbo V8 that’s supplanted Mercedes’ 6.2 litre naturally aspirated lump.

Volkswagen Golf R Cabriolet price cut – down by £5,600

The VW Golf R Cabriolet (pictured) drops in price by £5,600 We’ve long wondered why Volkswagen hadn’t built a Golf R Cabriolet. But when they did finally bite the bullet and take the top of the Golf R for a production run, it was a bit of a let down. It was a let down because it seemed so cynical.

McLaren P1 GTR OFFICIALLY previewed – debuts at Pebble Beach Concours d’Elegance

The McLaren P1 GTR (pictured) will debut at Pebble Beach 2014 We learnt last month that McLaren had decided to produce a P1 for the track – a la the Ferrari FXX programme – and in the process revive the GTR moniker from the iconic McLaren F1 GTR to create the new McLaren P1 GTR. Now McLaren are previewing the debut of the P1 GTR at next month’s Pebble Beach Concours d’Elegance with a  design sketch of the P1 GTR ahead of its real life reveal in California. Following in the giant steps of the F1 GTR – and those of the road-going P1 – will be no easy task, but what’s on offer certainly offers lots of promise.