The Black Badge Spectre is now the most powerful Rolls-Royce ever built. Its dual electric motors produce 650 brake ...

No V-12 here! This Rolls uses the same battery and motors as the standard Spectre to go just a bit faster, and now with more power.

The Black Badge version of the Spectre is, in any other automaker's parlance, a sport trim. Power is cranked up from 577 horsepower and 664 lb-ft of torque to 659 hp and 792 lb-ft of torque.

One of the most expensive regularly produced electric cars in the world is the Rolls-Royce Spectre coupe, which starts above $400,000. Now it's getting even better, and even more expensive, with a ...