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Audi RS5 engine confirmed, plus RS5 cabrio

By Tim Pollard (artist's impression by Radovan Varicak) Motor Industry 13 May 2009 13:44 Audi will fit a refettled naturally aspirated 4.2-litre V8 to its secret new RS5, CAR can confirm. We had previously reported the RS5 would use a twin-turbo iteration of this engine, but a senior source has told us it will not feature forced induction. We’re told it’s the same high-revving engine that powered the outgoing RS4, albeit spruced up with the latest Ingolstadt know-how.

Aston Martin CC100 Speedster Concept celebrates Aston Martin’s Centenary (video)

Looking like a modern interpretation of the legendary AM DBR1 Le Mans car from the 1950s, the CC100 is a dramatic ‘Speedster’ concept powered by Aston’s latest V12 and makes its debut – driven by Ulrich Bez – at the 24 Hours of Nurburgring Race event in Germany today (19th May 2013). Aston put together the CC100 in less than six months (did no one tell them 2013 was Aston’s centenary year until last Christmas?), and roped in carbon fibre specialists Multimatic to create the body and interior from carbon fibre, and Aston Martin used the VHM platform to create the underpinnings for the CC100, and have powered it with the latest version of the V12 AM11 engine with a six-speed sequential gearbox. Chief Exterior Designer, Miles Nurnberger, said: The brief was very simple, yet enormously testing: create something that reflects the 100 years of Aston Martin heritage and signals the future of the brand.

Renault Alpine A110-50

As we reported earlier this week, the Renault Alpine A110-50 prototype will be shown at the 2012 Monaco Grand Prix this weekend. Designed by Yann Jarsalle and Concept and Show Car Director Axel Breun the A110-50 effectively relaunches the historic Alpine brand despite being essentially a reworked version of the Renault-branded DeZir concept unveiled at the 2010 Paris Motor Show. As well as the addition of various Alpine design cues – the stylized yellow spot lamp pods, central hood flute and blue and orange colorway – the car is built on the platform of the RenaultSport Megane Trophy racecar and so therefore requires cooling provisions for its mid-mounted engine.