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

Mercedes unveils powerful new AMG 4.0-litre twin-turbo V8

By John Mahoney Motor Industry 25 July 2014 17:09 Mercedes AMG has released details of an all-new 503bhp 4.0-litre twin-turbo V8 that will help fill the void when the production of its normally aspirated 6.2-litre V8 ends. Lightweight, compact and more efficient than the big 6.2-litre it replaces, the new smaller capacity turbocharged V8 produces 479lb ft from just 1750rpm. The first car to receive the new engine will be the Porsche 911-rivalling Mercedes AMG GT, but other smaller cars like the C63 AMG are also set to benefit from its compact design.

Four artists let loose to customize Renault Twingo cabins [w/video]

Four examples of the revised version of Renault's Twingo have been given an artistic overhaul. Four artists created four very different visions, which went on display under the title ‘Cabinet of Curiosities' from December to January at L'Atelier Renault on the Avenue des Champs-Élysées, Paris. Four artistic disciplines – fashion, food, music and design – were represented by French fashion designer Jean-Charles de Castelbajac, Italian chef Davide Scabin, former Girls Aloud member Nicola Roberts and German designer Nils Holger Moormann, respectively.

Mystery new luxury British sportscar planned

The name David Brown is famously associated with Aston Martin, as the company was once owned by a British entrepreneur who is now immortalised in a series of “DB” model lines, including James Bond’s favourite DB5 and the current DB9. We digress. Now another David Brown is hoping to make his mark – or should that be marque – on the British luxury motoring scene by launching an all-new David Brown Automotive brand in April 2014.