1.4 NA (Z14XEP) vs C14NZ/X14XE 1.4

Side-by-side reliability comparison

Higher reliability score
C14NZ/X14XE 1.4 BUY 78/100
+4 points over 1.4 NA (Z14XEP)
0 / 100
ACCEPTABLE 1.4 NA (Z14XEP) Opel
0 / 100
BUY C14NZ/X14XE 1.4 Opel

Specifications

1.4 NA (Z14XEP)
C14NZ/X14XE 1.4
Brand
Opel
Opel
Verdict
ACCEPTABLE
BUY
Reliability
74
78
Years
2003--2014
1991--2000
Displacement
1364 cc
1389 cc
Layout
I4
I4
Type
Petrol Na
Petrol Na
Power
90 hp
60--90 hp
Known Issues
5
1
Total Risk Cost
€620--€1,580
€200--€400

Character

1.4 NA (Z14XEP)

"Same family as Z12XEP, more torque. Works harder in Astra H. Timing chain tensioner watch. Reliable city commuter."

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

1.4 NA (Z14XEP) 5

● MODERATE
Timing chain tensioner wear €300--€700 80,000 km--150,000 km
○ MINOR
Ignition coil failure €60--€180 60,000 km--120,000 km
○ MINOR
Thermostat housing failure €80--€200 60,000 km--120,000 km
○ MINOR
EGR valve carbon buildup €100--€300 80,000 km--150,000 km
○ MINOR
Engine mount wear €80--€200 100,000 km--180,000 km

C14NZ/X14XE 1.4 1

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

Models

1.4 NA (Z14XEP) 6

Corsa E 2014--2019 Corsa E 2014--2019 Astra 1.4 H 2004--2010 Hatchback Corsa 1.4 C 2003--2006 Hatchback Corsa 1.4 D 2006--2014 Hatchback Meriva 1.4 A 2003--2010 MPV

C14NZ/X14XE 1.4 3

Astra F 1991--1998 Corsa B 1993--2000 Astra G 1998--2004
Full 1.4 NA (Z14XEP) Report Full C14NZ/X14XE 1.4 Report