M20A-FKS/FXS vs 1NZ-FXE
Side-by-side reliability comparison
Higher reliability score
1NZ-FXE
BEST
92/100
+7 points over M20A-FKS/FXS
0
/ 100
BEST
M20A-FKS/FXS
Toyota
0
/ 100
BEST
1NZ-FXE
Toyota
Specifications
M20A-FKS/FXS
1NZ-FXE
Brand
Toyota
Toyota
Verdict
BEST
BEST
Reliability
85
92
Years
2018--present
2000--present
Displacement
1987 cc
1497 cc
Layout
I4
I4
Type
Petrol Na
Hybrid
Power
150--171 hp
74--78 hp
Known Issues
0
3
Total Risk Cost
€0--€0
€1,200--€4,100
Character
M20A-FKS/FXS
"Latest Corolla/RAV4 engine. Thermal efficiency 40%+. Hybrid version outstanding. Early data strong."
1NZ-FXE
"Original Prius/Aqua/Yaris Hybrid. Atkinson cycle + electric motor. Millions of taxis prove 500k+ km is routine."
Issues Comparison
M20A-FKS/FXS 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)