Alpina previews its B6 Bi-Turbo Cabrio based on the BMW 6-Series

German BMW tuner creates a powerful twin-turbo 6er cabriolet with 507 PS (373 kW / 500 bhp) and 700 Nm (516 lb-ft) of torque.

Source: http://feeds.worldcarfans.com/~r/worldcarfans/Jxfz/~3/a89WacExV3o/alpina-previews-its-b6-bi-turbo-cabrio-based-on-the-bmw

Umberto Maglioli Jan Magnussen Guy Mairesse Willy Mairesse Nigel Mansell