2ZR-FE/FAE/FXE vs 1NZ-FXE
Side-by-side reliability comparison
Higher reliability score
1NZ-FXE
BEST
92/100
+4 points over 2ZR-FE/FAE/FXE
0
/ 100
BEST
2ZR-FE/FAE/FXE
Toyota
0
/ 100
BEST
1NZ-FXE
Toyota
Specifications
2ZR-FE/FAE/FXE
1NZ-FXE
Brand
Toyota
Toyota
Verdict
BEST
BEST
Reliability
88
92
Years
2007--present
2000--present
Displacement
1798 cc
1497 cc
Layout
I4
I4
Type
Petrol Na
Hybrid
Power
128--147 hp
74--78 hp
Known Issues
0
3
Total Risk Cost
€0--€0
€1,200--€4,100
Character
2ZR-FE/FAE/FXE
"Current Corolla/Auris engine. Also hybrid (FXE). Incredibly reliable. Zero drama. 300k+ km."
1NZ-FXE
"Original Prius/Aqua/Yaris Hybrid. Atkinson cycle + electric motor. Millions of taxis prove 500k+ km is routine."
Issues Comparison
2ZR-FE/FAE/FXE 0
No documented issues.
1NZ-FXE 3
● MODERATE
Inverter coolant pump failure (older Prius)
● MODERATE
Hybrid battery pack capacity fade
○ MINOR
EGR valve carbon fouling (older models)