1.8T EA113 GTI vs 1.9 TDI (ALH)
Side-by-side reliability comparison
Higher reliability score
1.9 TDI (ALH)
BEST
92/100
+22 points over 1.8T EA113 GTI
0
/ 100
ACCEPTABLE
1.8T EA113 GTI
Volkswagen
0
/ 100
BEST
1.9 TDI (ALH)
Volkswagen
Specifications
1.8T EA113 GTI
1.9 TDI (ALH)
Brand
Volkswagen
Volkswagen
Verdict
ACCEPTABLE
BEST
Reliability
70
92
Years
1997--2005
1996--2006
Displacement
1781 cc
1896 cc
Layout
I4
I4
Type
Petrol Turbo
Diesel
Power
150--225 hp
90 hp
Known Issues
3
3
Total Risk Cost
€950--€3,400
€1,150--€2,900
Character
1.8T EA113 GTI
"Golf IV GTI, Bora, S3. EA113 turbo. K03/K04 turbo. Oil sludge if intervals skipped. Coil packs. PCV valve. Hugely tuneable. 225hp BAM/AMK variant (S3/Cupra) very strong."
1.9 TDI (ALH)
"The legendary ALH. 500k+ miles documented. Simple mechanical injection. Nearly unkillable. Belt-driven."
Issues Comparison
1.8T EA113 GTI 3
▲ HIGH
Oil sludge (extended intervals)
▲ HIGH
Turbo failure (K03)
○ MINOR
Coil pack failure
1.9 TDI (ALH) 3
▲ HIGH
Timing belt replacement — interference engine
○ MINOR
Injection pump wear (very high mileage)
○ MINOR
Turbo wear at very high mileage