The GranTurismo was built by Maserati.
GranTurismo answers
When did Maserati stop making the GranTurismo?
Maserati stopped production on the GranTurismo in the 2013 model year. Maserati produced the GranTurismo for 5 years.
What years did Maserati make the GranTurismo?
The Maserati GranTurismo was produced from 2008 to 2013.