Warning, these statistics are based on a biased sample, so should be treated with caution

Number of reviews57
Would buy another GMC?61%
Would not buy another GMC?21%
Average Performance marks8.1
Average Reliability marks7.2
Average Comfort marks8.8
Average Dealer Service marks5.7
Average Running Costs (higher is cheaper)5.3

By year: 2006, 2005, 2004, 2003, 2002, 2001 ...... 1995