The Weekly Driver
Reliability

Porsche

Owner Complaints by Model and Engine

Based on 1,776 NHTSA complaints. Updated October 2026.

6 Models
67 Engines Rated
15 Generations
1,776 NHTSA Complaints
Generations by reliability score
11 above the class average1 about average3 below average

Showing 6 of 6 models

Sports Car

2 models
718
4 generations · 12 engines
2000-20042005-20122013-20162017-2025
4 above the class average
911
4 generations · 21 engines
2000-20042005-20112012-20192020-2025
3 above the class average1 below average

Midsize SUV

1 model
Cayenne
3 generations · 18 engines
2003-20102011-20172019-2025
2 above the class average1 about average

Compact SUV

1 model
Macan
1 generation · 4 engines
2015-2024
1 above the class average

Full-Size Sedan

1 model
Panamera
2 generations · 11 engines
2010-20162017-2025
1 above the class average1 below average

Midsize EV

1 model
Taycan
1 generation · 1 engine
2020-2025
1 below average
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