BSY/BWC 2.0 DI-D vs 4A91/4A92

Side-by-side reliability comparison

Higher reliability score
4A91/4A92 ACCEPTABLE 76/100
+16 points over BSY/BWC 2.0 DI-D
0 / 100
CAUTION BSY/BWC 2.0 DI-D Mitsubishi
0 / 100
ACCEPTABLE 4A91/4A92 Mitsubishi

Specifications

BSY/BWC 2.0 DI-D
4A91/4A92
Brand
Mitsubishi
Mitsubishi
Verdict
CAUTION
ACCEPTABLE
Reliability
60
76
Years
2007--2012
2004--2020
Displacement
1968 cc
1590 cc
Layout
I4
I4
Type
Diesel
Petrol Na
Power
136--140 hp
109--117 hp
Known Issues
2
1
Total Risk Cost
€1,300--€3,200
€300--€700

Character

BSY/BWC 2.0 DI-D

"Outlander/ASX. VW PD (pump-düse) engine sourced for Mitsubishi. Same PD injector issues. DMF. DPF. Camshaft wear on PD engines. Not well-suited for Mitsubishi application."

4A91/4A92

"Colt/ASX/Lancer. MIVEC variable valve timing. Chain driven. Simple and reliable. Oil consumption at high mileage. Timing chain tensioner check at 150k+ km. Adequate performance."

Issues Comparison

BSY/BWC 2.0 DI-D 2

▲ HIGH
DMF failure €500--€1,200 80,000 km--150,000 km
▲ HIGH
Camshaft wear (PD engine) €800--€2,000 80,000 km--150,000 km

4A91/4A92 1

● MODERATE
Timing chain tensioner wear €300--€700 120,000 km--200,000 km

Models

BSY/BWC 2.0 DI-D 4

Grandis NA 2005--2011 Outlander CU 2006--2006 Lancer CS 2006--2007 Lancer CY/CZ 2008--2013

4A91/4A92 2

Lancer CS 2000--2007 Carisma DA 1995--2004
Full BSY/BWC 2.0 DI-D Report Full 4A91/4A92 Report