It's finally here. Five and a half years after Mercedes-Benz first said they were going to shove a Formula 1 engine into a street-legal car, we finally have the finished product. The AMG One is alive, and it delivers on all the promises Mercedes made. There's an F1 engine at its core. It is road legal. And it packs a combined 1,049 horsepower (782 kilowatts) from its hybrid powertrain.
