9A2 vs MCX 4.0 V8 TT
Side-by-side reliability comparison
Higher reliability score
9A2
BUY
80/100
+8 points over MCX 4.0 V8 TT
0
/ 100
BUY
9A2
Porsche
0
/ 100
ACCEPTABLE
MCX 4.0 V8 TT
Porsche
Specifications
9A2
MCX 4.0 V8 TT
Brand
Porsche
Porsche
Verdict
BUY
ACCEPTABLE
Reliability
80
72
Years
2016--present
2019--present
Displacement
2981 cc
3996 cc
Layout
F6
V8
Type
Petrol Turbo
Petrol Turbo
Power
370--450 hp
480--660 hp
Known Issues
4
1
Total Risk Cost
€2,300--€6,100
€500--€1,500
Character
9A2
"Modern 911 heart. No IMS drama (thats 996/997). Reliable, powerful, expensive to service. Porsche at its best."
MCX 4.0 V8 TT
"Cayenne Turbo/Turbo GT. Same Audi 4.0 TFSI family. Hot-V design. Strong. Carbon buildup. Turbo at extreme outputs. Premium ownership but reliable for what it does."
Issues Comparison
9A2 4
● MODERATE
Coolant pipe leak (rear)
○ MINOR
Spark plug replacement (access)
○ MINOR
Sport exhaust valve actuator
○ MINOR
Rear main seal weep
MCX 4.0 V8 TT 1
● MODERATE
Carbon buildup (DI)