Tag Archives: luxury SUV segment

DBX707 is extensively revised in what has become an ultra-competitive luxury SUV segment. Starting with the powertrain, a 4.0-liter twin-turbocharged V8, now has ball bearing turbochargers and a new engine calibration for more power and torque. Also new to Aston Martin’s flagship high performance SUV is a 9-speed ‘wet clutch’ automatic transmission. Capable of managing much increased torque loadings compared with a regular torque converter automatic. The high-performance transmission allows output of the 4.0-literV8 to increase to  707PS and 900Nm, increases of 157PS and 200Nm compared to the DBX (V8). Continue reading →