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

Project Car Hell, Straight Eight, Two Doors Edition: '47 Buick or '53 Packard?

Welcome back to another session in the Hell Garage, where you choose between a pair of projects that match coolness with torment. We've been through air-cooled German cars, cheap Italian cars and incomprehensible French cars in recent weeks, and now we're going to winch a couple of big American two-doors with straight-eight power out of the Lake of Fire. Before the V8 reigned supreme in luxury-car land, cars with long hoods and smooth-running inline-eight engines showed that you had made it, and we've found a pair of such cars that should be gorgeous when restored…after about a decade of work.

New Mercedes S-Class Plug-in Hybrid to debut at Frankfurt Motor Show

The new Mercedes S-Class (pictured) will arrive with a plug-in hybrid version in September We’ve known Mercedes were planning a plug-in hybrid version of the new S-Class as far back as 2009, and it now appears it will debut – as a 2014 model – at the 2013 Frankfurt Motor Show in September. When Mercedes revealed the Vision S500 Plug-in Hybrid Concept at Frankfurt in 2009, they had fitted it with a V6 petrol engine mated to a 44kw motor and a bank of lithium-ion batteries, and promised the hybrid S-Class would do 90mpg, have emissions of under 75g/km and manage 18 miles in EV mode. That means the hybrid S-Class would have performance comparable to the V8 petrol-engined S500 but attract no BIK or VED in the UK.

Aston Martin in talks with Mercedes for engine supply

It has seemed for some time that Aston Martin’s wish-list for future engines revolved around Mercedes. They currently use a V12 developed from Ford’s Mondeo V6 and a V8 that’s a development of the 4.2 litre that was in Jaguars (and Range Rovers) until a few years ago, but new engines (and new platforms) are vital if Aston are to remain competitive. Before the recent investment in AML by Investindustrial, there were plans for Aston to use both engines and platforms from Mercedes (the Lagonda SUV was built on the underpinnings of the Mercedes GL) and even the possibility that Aston Martin would design and build the next generation Maybach.