Question: Where is the Italian luxury vehicle, which was featured in the Italian GT Championship, manufactured?

Context paragraphs:
2010 Australian GT Championship: The 2010 Australian GT Championship was a CAMS sanctioned Australian motor racing championship open to closed production based sports cars which were either approved by the FIA for GT3 competition or approved by CAMS as Australian GTs.  The championship, which was the 14th Australian GT Championship, incorporated drivers titles in three divisions, GT Championship, GT Challenge and GT Production.  The Australian GT Sportscar Group Pty Ltd was appointed as the Category Manager by CAMS for the championship, which was promoted as the "Vodka O Australian GT Championship".

Italian GT Championship: The Italian GT Championship ("Campionato Italiano Gran Turismo") is an Italian sports car series founded in 2003 and organized by the Automobile Club d'Italia (ACI) and the Commissione Sportiva Automobilistica Italiana (CSAI).  It replaced a previous supercar-based championship which ran from 1992 until 2002 when it was folded due to a lack of entrants.  The series borrowed heavily from the international FIA GT Championship in its first few seasons, although additional entries from Ferrari Challenge, Porsche Supercup, and Maserati Trofeo competitors were allowed.

2003 FIA GT Championship: The 2003 FIA GT Championship season was the 7th season of the FIA GT Championship.  The championship consisted of the FIA GT Championship for Drivers, the N-GT Cup for Drivers, the FIA GT Championship for Teams and the N-GT Cup for Teams.  The four titles were contested over a ten event series open to Grand Touring cars broken into two classes, GT and N-GT, based on power and manufacturer involvement.  The championship began on 6 April 2003 and ended on 19 October 2003.

2014 Italian GT Championship: The 2014 Italian GT Championship was the 23rd season of the Italian GT Championship, the grand tourer-style sports car racing founded by the Italian automobile club (Automobile Club d'Italia).  The season started on 11 May at Misano and ended on 26 October at Monza after seven double-header meetings.

2016 Italian GT Championship: The 2016 Italian GT Championship is the 25th season of the Italian GT Championship, the grand tourer-style sports car racing founded by the Italian automobile club (Automobile Club d'Italia).  The season starts on 30 April at Monza and ends on 16 October at Mugello after seven double-header meetings.

2011 Australian GT Championship: The 2011 Australian GT Championship was an Australian motor racing competition open to closed, production based sports cars which are either approved by the FIA for GT3 competition or approved by the Confederation of Australian Motor Sport (CAMS) for Australian GT.  It was sanctioned by CAMS as a National Championship with the Australian GT Sportscar Group Pty Ltd appointed by CAMS as the Category Manager.  The championship, which was the 15th Australian GT Championship, incorporated drivers titles in two divisions, GT Championship and GT Challenge.  The former GT Production division was merged into the GT Challenge division for 2011.

Maserati: Maserati (] ) is an Italian luxury vehicle manufacturer established on 1 December 1914, in Bologna.  The Maserati tagline is "Luxury, sports and style cast in exclusive cars", and the brand's mission statement is to "Build ultra-luxury performance automobiles with timeless Italian style, accommodating bespoke interiors, and effortless, signature sounding power".

2016 SprintX GT Championship Series: The 2016 SprintX GT Championship Series was the inaugural season of the SprintX GT Championship Series.  The series was managed by WC Vision and sanctioned by the Sports Car Club of America (SCCA).  On May 28, 2015 WC Vision announced it would be launching the SprintX GT Championship Series as a support series of the Pirelli World Challenge.  Similar to GT races in the PWC, SprintX races had a sprint format as races were 60 minutes in length.  The difference between PWC GT races and SprintX races was that SprintX races featured mandatory driver and tire changes.

2009 24 Hours of Spa: The 2009 Total 24 Hours of Spa was the 62nd running of the Spa 24 Hours and the fourth round of the 2009 FIA GT Championship season.  The race took place at Circuit de Spa-Francorchamps between 25 and 26 July 2009.  Joining the FIA GT Championship competitors were cars from numerous national GT series as well as competitors from the FIA GT3 European Championship.  This was the last time GT1 machinery was eligible for the race, as well as the last Spa 24 Hours that was part of the FIA GT Championship.

2001 Spa 24 Hours: The 2001 Proximus 24 Spa World Championship GT was the 55th running of the Spa 24 Hours.  It was also the seventh round the 2001 FIA GT Championship season, marking the first time that the FIA GT Championship had the Spa 24 Hours on their schedule.  The addition of the FIA GT Championship turned the Spa 24 Hours from a touring car event into a sports car race.

Supporting paragraphs: Italian GT Championship Maserati
Answer: Bologna