Rolls-Royce has updated the Spectre, with the Series II model boasting over 300 miles of range, an 18 percent improvement.The two-door electric coupe is more powerful too, with the Black Badge model now spitting out 670 horsepower and 811 pound-feet of torque.Inside, there are new upholstery options, including the Duality Twill fabric made from bamboo and the Placed Perforation leather that can create artistic patterns.