Design and technology
The Vanquish, designed by Marek Reichman, is based upon Aston Martin's VH platform. The Vanquish's aluminium structure is thirty per cent stiffer and lighter than that of its predecessor, and its bodywork is made of carbon fibre. The car has 25 percent more torsional rigidity than its predecessor due to the carbon fibre subframe and a large, extruded cross-member. The Vanquish features anti-roll bars and double wishbone suspension supported by coil springs. The aluminium structure of the Vanquish is mostly unchanged from the DBS, DB9 and Rapide, except for a redesigned front-end that is significantly lighter. This allows the engine to be mounted 0.7 in lower than in the DBS.
The Vanquish has been described as both a sports car and a grand tourer. It is a two-door coupe available in both two- and four-seating configurations. The Vanquish has a front-mid mounted engine and a rear-wheel drive configuration. The braking system has ventilated carbon ceramic discs. The Vanquish has a three-stage adjustable adaptive damping system which allows the driver to choose between normal, sport, and track modes. The vehicle incorporates Pirelli P Zero tyres. The United States Environmental Protection Agency reported that the Vanquish has a fuel consumption rating of 15 mpgus. According to The Sunday Times, the car has a emission rating of 298 g/km.
The Vanquish uses a 5.9-litre V12 engine that produces a power output of 573 PS at 6,750 revolutions per minute (rpm) and a torque output of 457 lbft at 5,500 rpm, sufficient to give the car a 0 to 62 mph acceleration of 4.1 seconds and a top speed of 183 mph. The vehicle was initially available exclusively with a six-speed 'Touchtronic' automatic transmission manufactured by ZF Friedrichshafen. In 2014, Aston Martin introduced technical updates to the Vanquish model. The modifications included a new eight-speed automatic transmission, known as 'Touchtronic III', and an upgraded engine that produces 576 PS and 465 lbft of torque, sufficient to give the car a 0 to 62 mph acceleration time of 3.6 seconds and a maximum speed of 201 mph.
The Vanquish's design incorporates a tilt-telescoping steering wheel, bi-xenon headlamps, LED tail-lights, leather and Alcantara, power front seats with memory, and cooling and heating systems. Its connectivity features include Bluetooth, satellite radio and compatibility with USB. Other standard features include a thirteen-speaker Bang & Olufsen sound system. The cargo space of the Vanquish—the cabin and boot—measures 368 L, which is more than 60 percent larger than that of the DBS.