The 2017 Porsche Panamera Turbo is now the fastest luxury sedan around the Green Hell

After many spy-shots and much speculation, Porsche has finally revealed the second generation Panamera. Apart from looking much better than its predecessor, the all-new Panamera Turbo is also blisteringly quick, as demonstrated by a blisteringly quick 7:38 lap time around the Nurburgring Nordschleife.

Powered by a 4.0-litre twin-turbocharged V8 producing 550PS and a whopping 770Nm of torque, the 2017 Panamera Turbo can accelerate from 0-100kmph in 3.6 seconds when equipped with the Sport Chrono Package. Power is sent to all four wheels via…