Gamma 1.6 GDI (G4FD) vs G6DH 3.5 V6

Side-by-side reliability comparison

Higher reliability score
G6DH 3.5 V6 ACCEPTABLE 75/100
+40 points over Gamma 1.6 GDI (G4FD)
0 / 100
AVOID Gamma 1.6 GDI (G4FD) Hyundai/Kia
0 / 100
ACCEPTABLE G6DH 3.5 V6 Hyundai/Kia

Specifications

Gamma 1.6 GDI (G4FD)
G6DH 3.5 V6
Brand
Hyundai/Kia
Hyundai/Kia
Verdict
AVOID
ACCEPTABLE
Reliability
35
75
Years
2011--2020
2020--present
Displacement
1591 cc
3470 cc
Layout
I4
V6
Type
Petrol Na
Petrol Na
Power
132--140 hp
272--300 hp
Known Issues
1
1
Total Risk Cost
€3,000--€12,000
€0--€0

Character

Gamma 1.6 GDI (G4FD)

"Direct injection = carbon buildup. No port injection to clean valves. Excessive carbon deposits cause misfires. Problematic."

G6DH 3.5 V6

"Genesis G80/GV70. Latest Lambda V6. NA or twin-turbo (3.5T). Chain driven. Too new for long-term data. No known pattern failures. Refined luxury V6."

Issues Comparison

Gamma 1.6 GDI (G4FD) 1

◆ CRITICAL
Rod bearing failure — included in settlement €3,000--€12,000 50,000 km--130,000 km

G6DH 3.5 V6 1

○ MINOR
Too new for pattern failures €0--€0 0 km--0 km

Models

Gamma 1.6 GDI (G4FD) 1

i30 1.6 GDI GD 2011--2017 Hatchback

G6DH 3.5 V6 1

Carnival KA4 2021--present
Full Gamma 1.6 GDI (G4FD) Report Full G6DH 3.5 V6 Report