F15DT/D15DT 1.5d vs C14NZ/X14XE 1.4

Side-by-side reliability comparison

Higher reliability score
C14NZ/X14XE 1.4 BUY 78/100
+8 points over F15DT/D15DT 1.5d
0 / 100
ACCEPTABLE F15DT/D15DT 1.5d Opel
0 / 100
BUY C14NZ/X14XE 1.4 Opel

Specifications

F15DT/D15DT 1.5d
C14NZ/X14XE 1.4
Brand
Opel
Opel
Verdict
ACCEPTABLE
BUY
Reliability
70
78
Years
2020--present
1991--2000
Displacement
1499 cc
1389 cc
Layout
I4
I4
Type
Diesel
Petrol Na
Power
100--130 hp
60--90 hp
Known Issues
1
1
Total Risk Cost
€300--€1,000
€200--€400

Character

F15DT/D15DT 1.5d

"Astra L, Mokka B. New-generation PSA-sourced diesel (same family as psa_dv5). DPF/SCR standard. Too new for long-term data. Highway use recommended for DPF health."

C14NZ/X14XE 1.4

"Corsa A/B, Astra F. Old Ecotec family. Simple, reliable. Timing belt (C14NZ) or chain (X14XE). Head gasket if overheated. Cheap to maintain and own."

Issues Comparison

F15DT/D15DT 1.5d 1

● MODERATE
DPF in city driving €300--€1,000 60,000 km--120,000 km

C14NZ/X14XE 1.4 1

▲ HIGH
Timing belt (C14NZ) €200--€400 60,000 km--90,000 km

Models

F15DT/D15DT 1.5d 5

Astra K 2019--2021 Astra L 2022--present Crossland P17 2017--2024 Corsa F 2019--present Mokka P2QO 2021--present

C14NZ/X14XE 1.4 3

Astra F 1991--1998 Corsa B 1993--2000 Astra G 1998--2004
Full F15DT/D15DT 1.5d Report Full C14NZ/X14XE 1.4 Report