Porsche Panamera
Porsche Panamera Turbo Sport Turismo The new Porsche Panamera Turbo is a high-performance sports sedan designed for cornering and straight-line speed. It has 620 horsepower and 604 pound-feet of torque from a twin-turbocharged 4.0-liter V8. A turbocharged engine is a big improvement over the standard car, but the Turbo S is the most exciting version…