1.4 T-Jet vs FireFly 1.0

Side-by-side reliability comparison

Higher reliability score
FireFly 1.0 ACCEPTABLE 70/100
+5 points over 1.4 T-Jet
0 / 100
CAUTION 1.4 T-Jet Fiat
0 / 100
ACCEPTABLE FireFly 1.0 Fiat

Specifications

1.4 T-Jet
FireFly 1.0
Brand
Fiat
Fiat
Verdict
CAUTION
ACCEPTABLE
Reliability
65
70
Years
2007--2018
2017--present
Displacement
1368 cc
999 cc
Layout
I4
I3
Type
Petrol Turbo
Petrol Turbo
Power
120--155 hp
70--120 hp
Known Issues
3
0
Total Risk Cost
€650--€1,650
€0--€0

Character

1.4 T-Jet

"Bravo/Punto/Linea turbo. No MultiAir complexity. Simpler but still turbo-4. Adequate performance."

FireFly 1.0

"500/Panda modern engine. Replaces FIRE. Turbo version in 500 Hybrid. Early data positive."

Issues Comparison

1.4 T-Jet 3

▲ HIGH
Timing belt (mandatory on turbo FIRE) €350--€650 60,000 km--80,000 km
● MODERATE
Turbo oil feed pipe €300--€800 80,000 km--150,000 km
○ MINOR
Oil quality sensitivity (turbo heat) €0--€200 0 km--∞

FireFly 1.0 0

No documented issues.

Models

1.4 T-Jet 7

500 312 2008--present 500 312 2008--present 500 312 2012--present Bravo 1.4 T-Jet 198 2007--2014 Hatchback Giulietta 1.75 TBi 940 2010--2020 Hatchback Punto 1.4 T-Jet 199 2005--2018 Hatchback Tipo 1.4 T-Jet 356 2015--2024 Sedan

FireFly 1.0 3

Renegade BU 2018--present Tipo 356 2021--present 500X 334 2018--2024
Full 1.4 T-Jet Report Full FireFly 1.0 Report