The Aston Martin Valhalla marks a new generation of performance for the marque as its first series-production mid-engined plug-in hybrid supercar. Inspired by Formula 1 technology, it combines a 4.0-litre twin-turbocharged V8 with three electric motors to deliver a combined 1,079 PS. Carbon fibre construction, active aerodynamics and limited production of 999 units position the Valhalla as one of Aston Martin's most technically advanced road cars to date.