New Delhi, April 30 -- Aston Martin has introduced the DBX S, its most powerful SUV to date, featuring a 4.0-litre twin-turbocharged V8 engine producing 717bhp and 900Nm of torque. This marks a 157bhp increase over the standard DBX, positioning the S variant as the performance flagship in the lineup. Alongside the upgraded powertrain, the DBX S receives chassis, suspension, and electronic tuning updates to handle the added performance. It also features design tweaks, including a revised front grille, new splitter, and larger quad exhausts. The interior remains largely unchanged but includes model-specific detailing. With these enhancements, the DBX S combines everyday usability with significantly improved performance, targeting rivals in ...