Here it is guys, the first comparo - to be honest they only compared the Merc to the Porsche and put the M5 on the pictures later with Photoshop... The E63 AMG and the Panamera were driven by AutoBild SC; M5 by Claudia Hürtgen (BMW testdriver) - they didn't let AutoBild to drive the car around the Sachsenring. Yet. 1.38,1 min - Porsche Panamera Turbo S 1.38,9 min - BMW M5 (F10) 1.40,6 min - Mercedes-Benz E63 AMG Performance Package (Biturbo) :t-cheers:
More numbers from the test M5: 0-100 in 4.1 sec Panamera: 3.7 sec E63 PP: 4.2 sec M5 :0-200 in 12.3 sec Panamera Turbo S: 12.2 sec No number for E63 yet but slightly slower than M5