At the heart of the new Tank 500 is a 3.0-litre, four-cylinder turbodiesel engine developing 170 kW and 620 Nm. While its headline power output differs from its HEV sibling, the diesel's appeal lies in its torque delivery. Maximum torque arrives low in the rev range, providing the kind of strong, predictable pulling power traditionally associated with diesel-powered touring and off-road vehicles.