FA20DIT vs FB16
Side-by-side reliability comparison
Higher reliability score
FB16
ACCEPTABLE
74/100
+4 points over FA20DIT
0
/ 100
ACCEPTABLE
FA20DIT
Subaru
0
/ 100
ACCEPTABLE
FB16
Subaru
Specifications
FA20DIT
FB16
Brand
Subaru
Subaru
Verdict
ACCEPTABLE
ACCEPTABLE
Reliability
70
74
Years
2014--2021
2016--present
Displacement
1998 cc
1600 cc
Layout
H4
H4
Type
Petrol Turbo
Petrol Na
Power
268 hp
114 hp
Known Issues
1
1
Total Risk Cost
€1,200--€3,000
€300--€800
Character
FA20DIT
"WRX engine (non-STI). Direct injection turbo boxer. Carbon buildup. Better than EJ but still needs attention."
FB16
"Impreza V/XV/Crosstrek. Chain driven. Subaru's entry boxer. Head gasket (less severe than EJ). Oil consumption. CVT gearbox is the bigger concern than the engine. Adequate."
Issues Comparison
FA20DIT 1
● MODERATE
Rod bearing wear — heavy use
FB16 1
● MODERATE
Head gasket weep (less than EJ)