FIRE 1.2 vs 2.3 JTD/MJT
Side-by-side reliability comparison
Higher reliability score
FIRE 1.2
BUY
78/100
+8 points over 2.3 JTD/MJT
0
/ 100
BUY
FIRE 1.2
Fiat
0
/ 100
ACCEPTABLE
2.3 JTD/MJT
Fiat
Specifications
FIRE 1.2
2.3 JTD/MJT
Brand
Fiat
Fiat
Verdict
BUY
ACCEPTABLE
Reliability
78
70
Years
1993--2018
2002--present
Displacement
1242 cc
2287 cc
Layout
I4
I4
Type
Petrol Na
Diesel
Power
65--69 hp
120--180 hp
Known Issues
3
2
Total Risk Cost
€300--€700
€700--€2,000
Character
FIRE 1.2
"Ancient but nearly unkillable. Punto/Panda/500 base engine. Simple, slow, cheap to fix. 200k+ km easy."
2.3 JTD/MJT
"Ducato/Doblo workhorse. Europe's most common large van diesel. Timing chain (good). Injector issues at 200k+ km. EGR fouling. Turbo actuator. Well-understood by every van specialist."
Issues Comparison
FIRE 1.2 3
▲ HIGH
Timing belt — mandatory replacement
○ MINOR
Water pump (replace with belt)
○ MINOR
Thermostat failure
2.3 JTD/MJT 2
▲ HIGH
Injector failure at high mileage
● MODERATE
EGR fouling