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

2013 Mercedes SL 65 AMG – it’s official

2013 Mercedes SL 65 AMG - New York debut Mercedes-Benz has confirmed the 2013 Mercedes SL 65 AMG as the new SL range-topper and its debut at the New York Autro Show. It had seemed that the V12 Mercedes SL 65 AMG would be a victim of the culling of V12 engines from car makers’ ranges as the imperative to cut emissions and reduce fuel consumption saw the glorious V12s replaced by smaller forced-induction engines. But not at Mercedes-Benz.

Koenigsegg One:1 preparing for Geneva & hosted by Christian von Koenigsegg (video)

Christian von Koenigsegg walks us round the new Koenigsegg One:1 The first sniff of the Koenigsegg One:1 came at the end of 2012 when Cars UK exclusively revealed the first details of Koenigsegg’s Megacar. It took more than a year for Christian von Koenigsegg and his intrepid team to complete the first car, but it was worth the wait. Probably the supercar star of the Geneva Motor Show earlier this month, the One:1 gets 1360 HP and weighs just 1360KG – the the world’s first 1:1 power to curb weight ratio supercar – and has 2G cornering ability and 610kg of downforce at 160mph thanks to active aerodynamics.

Second Lamborghini Diablo GT-R up for grabs in California

Not ready to pony up for the ultrarare, unraced Lamborghini Diablo GT-R that was for sale last week? As long as you didn't drop all of your change on rapture supplies, we've found you a second GT-R--albeit with racing history--for sale by the same owner. This example, painted Monterey Blue by its previous Japan-based owner, has spent the past few years touring car shows and displays while remaining in a private collection.