L12 vs B-Series
Side-by-side reliability comparison
Higher reliability score
B-Series
BEST
88/100
+4 points over L12
0
/ 100
BUY
L12
Honda
0
/ 100
BEST
B-Series
Honda
Specifications
L12
B-Series
Brand
Honda
Honda
Verdict
BUY
BEST
Reliability
84
88
Years
2002--2015
1989--2001
Displacement
1246 cc
1797 cc
Layout
I4
I4
Type
Petrol Na
Petrol Na
Power
78--90 hp
160--200 hp
Known Issues
1
1
Total Risk Cost
€0--€0
€200--€400
Character
L12
"Jazz/Fit. i-DSI dual-spark. Timing chain. Nearly zero issues. Perfect city car engine. Incredibly space-efficient packaging. Honda engineering at its simplest."
B-Series
"Civic VTi/Integra Type R. High-revving VTEC legends. Forged internals on Type R variants. 8,500+ rpm. Extremely reliable if not abused. One of the greatest engine families ever."
Issues Comparison
L12 1
○ MINOR
No significant issues
B-Series 1
▲ HIGH
Timing belt (interference)