The Porsche 997 Turbo, the sixth-generation 911 Turbo, was produced from the model years 2007 to 2012, with a mid-cycle refresh in 2010 leading to the 997.2 generation.
    997.1 (2007-2009): The initial 997 Turbo, featuring a twin-turbocharged 3.6-liter engine, was introduced for the 2007 model year (2006 in Europe).
    997.2 (2010-2012): A facelifted version with a newly developed engine, offering increased power and a PDK transmission as standard in the Turbo S model.