M276 vs M112/M113
Side-by-side reliability comparison
Higher reliability score
M112/M113
BEST
92/100
+14 points over M276
0
/ 100
BUY
M276
Mercedes-Benz
0
/ 100
BEST
M112/M113
Mercedes-Benz
Specifications
M276
M112/M113
Brand
Mercedes-Benz
Mercedes-Benz
Verdict
BUY
BEST
Reliability
78
92
Years
2010--2019
1997--2006
Displacement
3498 cc
3199 cc
Layout
V6
V6
Type
Petrol Turbo
Petrol Na
Power
272--333 hp
218--306 hp
Known Issues
3
3
Total Risk Cost
€1,000--€2,400
€950--€2,850
Character
M276
"Refined M272 successor. Direct injection. 200k+ km with care."
M112/M113
"Last simple MB V6/V8. Over-engineered. Cheap to maintain. 250k+ km."
Issues Comparison
M276 3
● MODERATE
Timing chain tensioner / camshaft adjuster
○ MINOR
Spark plugs + ignition coils
○ MINOR
Valve cover / cam cover oil leaks
M112/M113 3
● MODERATE
Air suspension / Airmatic failure (S/ML models)
○ MINOR
Spark plugs + ignition coils (V6/V8)
○ MINOR
Coolant system: thermostat + expansion tank