MA3 vs MCX 4.0 V8 TT
Side-by-side reliability comparison
Higher reliability score
MA3
BUY
82/100
+10 points over MCX 4.0 V8 TT
0
/ 100
BUY
MA3
Porsche
0
/ 100
ACCEPTABLE
MCX 4.0 V8 TT
Porsche
Specifications
MA3
MCX 4.0 V8 TT
Brand
Porsche
Porsche
Verdict
BUY
ACCEPTABLE
Reliability
82
72
Years
2021--present
2019--present
Displacement
3995 cc
3996 cc
Layout
F6
V8
Type
Petrol Na
Petrol Turbo
Power
500--525 hp
480--660 hp
Known Issues
1
1
Total Risk Cost
€0--€0
€500--€1,500
Character
MA3
"992 GT3/GT3 RS. 9,000 rpm redline. Derived from RSR race engine. No IMS. No bore scoring. Individual throttle bodies. Most exotic production flat-6 ever. Track-ready but street reliable."
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
MA3 1
○ MINOR
No known design flaws
MCX 4.0 V8 TT 1
● MODERATE
Carbon buildup (DI)