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Porsche 911 vs. GMC Terrain Reliability by Model Generation

Results are for year ending June 30, 2018. Only successfully completed repairs are currently included in the analysis. Routine maintenance, most wear items, recalls, and problems fixed with just a reflash or warning light reset are not included.
Year and Model % of Average Repair Frequency  
2018 GMC Terrain Reliability by Generation2018 GMC Terrain
1.4285714285714% Best 40% Worst
See problems for this generation
2016 - 2017 GMC Terrain Reliability by Generation2016 - 2017 GMC Terrain
30.571428571429% Best 91% Worst
See problems for this generation
2010 - 2015 GMC Terrain Reliability by Generation2010 - 2015 GMC Terrain
45.428571428571% Best 117% Worst
See problems for this generation
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What Our Members Are Saying about the Reliability And Durability of the Porsche 911

Porsche 911 Reliability And Durability: Pros
YearBody/PowertrainComment
2002 2dr Coupe turbocharged 415hp 3.6L H6
6-speed manual AWD
Porsches are built to last, this car just feels solid - the interior especially full 2002 Porsche 911 review
2001 2dr Coupe turbocharged 415hp 3.6L H6
5-speed shiftable automatic AWD
only fixed a gearbox undertray gasket, sway bar end links and regular service over 2.5 yrs. full 2001 Porsche 911 review
 

What Our Members Are Saying about the Reliability And Durability of the Porsche 911

Porsche 911 Reliability And Durability: Pros
YearBody/PowertrainComment
2002 2dr Coupe turbocharged 415hp 3.6L H6
6-speed manual AWD
Porsches are built to last, this car just feels solid - the interior especially full 2002 Porsche 911 review
2001 2dr Coupe turbocharged 415hp 3.6L H6
5-speed shiftable automatic AWD
only fixed a gearbox undertray gasket, sway bar end links and regular service over 2.5 yrs. full 2001 Porsche 911 review