Aston's main plant at Gaydon, UK, is reportedly nearing capacity as the company ramps up production, with a series of new models on the way. It moved production of the Rapide, its only model produced overseas, back to Gaydon in 2012 after it was initially handled off-site by Magna Steyr in Austria.
That doesn't mean that the US proposal will necessary get the nod, though. Another possibility Aston is considering is taking over the former Jaguar facility at Browns Lane in nearby Coventry.
The DBX concept was unveiled as an electric crossover coupe at the Geneva Motor Show last month, showing the way forward for the brand. The production version is expected to adopt a more conventional setup with four proper doors and an internal-combustion engine.