10 Most Powerful Sedans

2. Bentley Flying Spur W-12
Power: 616 horsepower

The Bentley Flying Spur W-12 is one of the most powerful cars on the market today. The auto is not cheap, and it is powered by a W-12 engine rated at 616 horsepower. The Flying Spur comes standard with an eight-speed automatic transmission and all-wheel drive, and the entire interior comes in leather. The vehicle can go from zero to 60 MPH in 4.3 seconds with a top overall speed of 190 MPH. The gas mileage rating of the auto is 14 MG (city) and 24 MPG (highway).