The RAVEN S utilizes Model 3 Front motor assembly. This increases the Long Range S to 370 miles on a full charge. RAVEN S and X variants also have adaptive suspension which through SW algorithms improves handling and ride comfort. If you upgrade to Performance, it will have a larger rear motor -- increased torque and power -- which lowers the range to 345 for the Model S. My Performance Raven Model X has is averaging ~340 watts/mile, about 100 watts/mile lower than my prior P90D X.