Skyactiv-G 2.0 vs MZR 1.6 (Z6)
Side-by-side reliability comparison
Reliability score
Tied
88/100
0
/ 100
BEST
Skyactiv-G 2.0
Mazda
0
/ 100
BEST
MZR 1.6 (Z6)
Mazda
Specifications
Skyactiv-G 2.0
MZR 1.6 (Z6)
Brand
Mazda
Mazda
Verdict
BEST
BEST
Reliability
88
88
Years
2012--present
2003--2013
Displacement
1998 cc
1598 cc
Layout
I4
I4
Type
Petrol Na
Petrol Na
Power
120--165 hp
105 hp
Known Issues
2
4
Total Risk Cost
€380--€800
€290--€850
Character
Skyactiv-G 2.0
"Mazda3/CX-30/CX-5. High compression (13:1). No turbo = no turbo problems. Smooth, efficient, extremely reliable."
MZR 1.6 (Z6)
"Japanese engineering at its simplest. Timing chain, zero drama, 300k+ km documented. The invisible reliable engine."
Issues Comparison
Skyactiv-G 2.0 2
○ MINOR
MAF sensor fault codes
○ MINOR
Carbon buildup (DI — only real concern)
MZR 1.6 (Z6) 4
● MODERATE
Thermostat housing leak
○ MINOR
Ignition coil pack failure
○ MINOR
Engine mount wear
○ MINOR
VVT solenoid clogging