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Porsche 911 vs. Mazda Mazda6 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  
2014 - 2018 Mazda Mazda6 Reliability by Generation2014 - 2018 Mazda Mazda6
4.8571428571429% Best 46% Worst
See problems for this generation
2009 - 2013 Mazda Mazda6 Reliability by Generation2009 - 2013 Mazda Mazda6
42% Best 111% Worst
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2003 - 2008 Mazda Mazda6 Reliability by Generation2003 - 2008 Mazda Mazda6
18% Best 69% 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