The Aston Martin DBX was a series of luxury SUVs that was introduced for the 2021 model year. The DBX is Aston Martin's first SUV offering, combining luxury and performance in a manner similar to the company's well-established sports cars. Power for the DBX comes from a Mercedes-Benz sourced 4.0L twin-turbo V8 engine that has an output of 542hp. Drive from the engine is sent to all four wheels via a 9 speed automatic transmission.