MA1 vs 9A2
Side-by-side reliability comparison
Higher reliability score
9A2
BUY
80/100
+12 points over MA1
0
/ 100
ACCEPTABLE
MA1
Porsche
0
/ 100
BUY
9A2
Porsche
Specifications
MA1
9A2
Brand
Porsche
Porsche
Verdict
ACCEPTABLE
BUY
Reliability
68
80
Years
2016--2024
2016--present
Displacement
1988 cc
2981 cc
Layout
F4
F6
Type
Petrol Turbo
Petrol Turbo
Power
300--365 hp
370--450 hp
Known Issues
4
4
Total Risk Cost
€5,800--€16,900
€2,300--€6,100
Character
MA1
"718 flat-four. Controversial bore scoring debate (rare). Sounds worse than flat-6 but performs. Reliable so far."
9A2
"Modern 911 heart. No IMS drama (thats 996/997). Reliable, powerful, expensive to service. Porsche at its best."
Issues Comparison
MA1 4
◆ CRITICAL
Bore scoring (cylinder wall)
● MODERATE
Carbon buildup (DI valves)
● MODERATE
Coolant expansion tank crack
○ MINOR
Turbo lag / boost threshold
9A2 4
● MODERATE
Coolant pipe leak (rear)
○ MINOR
Spark plug replacement (access)
○ MINOR
Sport exhaust valve actuator
○ MINOR
Rear main seal weep