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Aston Martin previews new 5.2-liter twin-turbo V12

Depicted in the teaser video above is Aston Martin's new 5.2-liter twin-turbocharged V12. Beyond those basic specifications, Aston isn't saying much about this new engine or what it will power, but it does promise that the new engine will debut sometime this year. The bulk of Aston Martin's current lineup – basically everything but the V8 Vantage – is powered by a 6.0-liter V12 that dates back to the DB7 Vantage that debuted in 1999. Only where that model produced 420 horsepower, the latest version in the Vantage GT12 produces nearly 600 hp. Which just goes to show how much Aston has been able to do with the aging engine, but everything has its limits, and all good things must come to an end. While the switch to forced induction may mean a less revvy engine, it ought to deliver more torque (as well as lower emissions and fuel consumption). Aston has a new partnership with Mercedes-AMG that is slated to supply the British automaker with a twin-turbo V8. But the German outfit has considerable expertise with twin-turbo V12s as well. The production facility that recently relocated from Affalterbach to Mannheim produces the 6.0-liter twin-turbo V12 that motivates Mercedes' own SL65 roadster, G65 sport-ute, and S65 sedan, coupe, and cabrio, as well as the version for the Pagani Huayra.

AMG-powered Aston Martins still years away

After flirting for several years, Mercedes-Benz and Aston Martin have finally tied the knot. Just don't expect to see any offspring to result from the union for at least three or four years.
This according to Auto Express, which spoke with Daimler chief Dr. Dieter Zetsche at the Frankfurt Motor Show last week. AE reports that a new range of AMG-developed turbocharged V8s, transmissions and electrical components will make their way into the successors to the current V8 Vantage and DB9, but that these models are still a few years off.
Purists might balk at the thought of a Mercedes-powered Aston holding true to the brand's heritage. But while David Brown (for whom the DB range is named) may have steered clear of shoehorning in Detroit muscle into his cars, the entirety of the company's current range is powered by engines borrowing technology from Ford, and that arrangement seems to have worked well for Aston until now. And if you're still skeptical, look no further than Pagani and its AMG-sourced engines and you should have all the proof you need that the new relationship between Daimler and Aston could be a success.

Aston Martin to race with solar power

Aston Martin may be more about luxury GTs than performance-obsessed supercars, but when it comes to racing, it's no holds barred. Aston Martin Racing has developed competition-spec versions of the Vantage and DB9, and even done a few LMP1 prototypes. But while some have been powered by V8s and others by V12s, the one underlying commonality is that they have all – in contrast with championship-winning diesel and hybrid prototypes – been powered exclusively by internal-combustion engines burning gasoline. That's what makes this announcement noteworthy. At Le Mans last weekend, the factory team announced a partnership with the Hanergy Global Solar Power & Applications Group that will see solar panels installed on the roof of the Vantage GTE it fields in the World Endurance Championship. Only the thin panels won't be powering the wheels, boosting the engine somehow or powering the batteries for a hybrid assist. They'll be used to power the air conditioning system. Which may seem inconsequential, but when you consider that the AC typically saps power from the engine – and it can sap quite a lot on a hot race day – that could amount to a serious performance advantage while keeping the drivers comfortable. While the system wasn't ready to use at Le Mans last weekend, temperatures at the French track don't get too high, so the air-con wouldn't likely be a big factor. The team (operated on Aston's behalf by Prodrive) does expect, however, to have the system up and running in time for next round at the Circuit of the Americas in Austin, Texas, where it can get insufferably hot. Aston and Hanergy also hope to install the system on the V12 Vantage GT3 and V8 Vantage GT4 it supplies to customer teams, and install solar panels on the roof of the new facility Prodrive is building in Banbury, UK. Aston Martin Racing Joins Hanergy in Solar-Powered Project Le Mans, 13 June 2014 - Banbury, 13 June 2014 - Aston Martin Racing has signed a partnership agreement with solar technologies experts Hanergy Global Solar Power & Applications Group, in a project exploring how the sun's energy can be used to improve race car performance at the pinnacle of sportscar racing, the FIA World Endurance Championship (WEC), starting with the 24 Hours of Le Mans this weekend (14-15 June).