2007 Aston Martin Vantage, Meteorite/bitter Chocolate, on 2040-cars

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Aston Martin testing modified Vantage at the 'Ring

Aston Martin is on the verge of a renaissance that stands to be the biggest shift for the British automaker since it went independent in 2007 – if not since Ford took it over in the early 1990s. It's got a new chief executive, a new engine deal in place with Mercedes-AMG, a new platform under development and – if the new Lagonda sedan is anything to go by – maybe a new design direction in the works. And what do we have here? A test mule that could foreshadow one of the first new models of this new era. Spied undergoing testing at the Nurburgring (where else), this prototype looks for the most part like the existing V12 Vantage S, but with what look to be even wider wheel arches. The question, then, is what those widened wells are there to accommodate, and the most likely conclusion would be that new Mercedes engine. Aside from the lack of grille slats inside that trademark opening in the nose and the competition-spec alloys inset in those arches, there's not much else to go on. But that Aston is testing such a prototype at all is evidence enough that work is under way on something exciting, so watch this space.

UK offers Aston Martin military base to produce DBX in Wales

The British government is doing its best to encourage Aston Martin to build the DBX in the United Kingdom. To that end, Prime Minister David Cameron made a public offer to the automaker Thursday to make use of a military facility in Wales to produce the crossover. The location is St Athan, a Royal Air Force base and Ministry of Defence facility with space left vacant since a planned military academy earmarked for the site was canceled less than five years ago. One of its empty hangars is what Cameron offered to Aston Martin, according to the BBC. The facility is located near the airport in the Welsh capital of Cardiff, a little over two hours from the company's headquarters and principal manufacturing site in Gaydon. If Aston takes the bait, the site would be used to manufacture the DBX that would become the company's first crossover. Rivals Jaguar, Bentley, Maserati, and Lamborghini are all planning to launch their first crossovers, as well. Aston showcased a concept version of the DBX at the Geneva Motor Show this March, but the production version is expected to go a bit more mainstream, ditching the electric powertrain and two-door layout in favor of more conventional propulsion and four-door setup. The company is also said to be considering opening a new facility in the United States, specifically in Alabama near the Mercedes plant there, to handle production of the DBX. Other locations within the UK are also said to be under consideration, but Aston has yet to make a decision – or at least an announcement – on where the crossover might be assembled. When Aston previously branched out with the launch of the Rapide, it contracted Magna Steyr to handle assembly on its behalf in Austria, before moving production back home. The contract manufacturing facility is the same to which the Jaguar Land Rover is expected to entrust assembly of the F-Pace crossover. It's also where the G-Class is built for Mercedes, which in turn similarly hired AM General recently to assume production of the R-Class crossover. Related Video:

Aston Martin DB11 V8 loses four cylinders but none of its grace

We love the Aston Martin DB11. Few vehicles combine speed, luxury, and comfort as well as that beautiful British coupe. That said, it's not the most efficient or affordable GT in the world, but Aston Martin is planning to change that. Starting this year, the company will offer the DB11 a twin-turbocharged V8 sourced from the mad Germans at Mercedes-AMG. We've known about the engine partnership for a while now, though we assumed the first Aston Martin to use a Mercedes-AMG V8 would be the next-generation V8 Vantage. At first, sticking a V8 under the hood might seem like an odd choice, but the DB series only recently started using V12s. Historically, the car has packed powerful inline-six engines. Offering two engines will allow the company to sell a lower-cost model and presumably boost sales. That means changes are strictly mechanical in nature. The engine is the now-common 4.0-liter twin-turbocharged Mercedes-AMG V8. Output is 503 horsepower and 498 pound-feet of torque. That's down 97 horsepower and 18 pound-feet of torque from the 5.2-liter V12. In the Mercedes-AMG C63 S, the 4.0-liter V8 makes equal horsepower and 18 more pound-feet of torque. Aston Martin says that the partnership with Mercedes-AMG allows the company to tailor the engine for Aston Martins. This means a new ECU with new engine and throttle mapping. Losing four cylinders changes the character of the car a bit. The DB11 V8 is a not-insubstantial 254 pounds lighter than the V12. Since most of the weight savings comes from behind the front wheels, Aston Martin says the V8 model is more agile than the V12 model. Engineers have adjusted the suspension bushing, geometry, anti-roll bars, springs, dampers, and stability control to account for the weight savings. The DB11 V8's diet helps offset the lower power output. As such, the 4.0-second 0-62 sprint is just 0.1 seconds off the V12. Top speed is down 13 mph to a still extralegal speed of 187 mph. We don't have fuel economy ratings for the US, but expect an improvement from the V12's current rating. The V8 will be available with all of the same equipment and trims as the V12, with just a few visual changes to distinguish the two models. The V8 gets unique wheels, darker headlight surroundings, and just two vents on the hood, available in either black or titanium. The DB11 V8 goes on sale in the US later this year. At $198,995, it undercuts the V12 model by $17,500.