M160.911 Mercedes-Benz M160.911

Компактний 3-циліндровий двигун, розроблений для міських автомобілів Smart, забезпечує економічність та надійність.

Brand: Mercedes-Benz Type: Petrol Configuration: Inline-3 Production Years: 2007 - 2015 Production: Hambach, France
30 Brand engines
6 Modifications

Technical Specifications

Engine Displacement 1.0 L (999 cc)
Configuration Inline-3
Number of Cylinders 3
Valves per Cylinder 3
Power 61 - 84 л.с.
Torque 90 - 120 Н*м
Cylinder Bore 74.00 mm
Piston Stroke 77.00 mm
Compression Ratio 11.0:1
Firing Order 1-2-3
Fuel System Multi-point Fuel Injection
Aspiration Naturally Aspirated
Intercooler No
Maximum RPM 6,000 rpm
Max Torque RPM 2,500 rpm
Valve Train SOHC
Timing Drive Belt
Timing belt replacement interval 60,000 km
Block Material Aluminum
Head Material Aluminum
Engine Weight 90 kg
Dimensions (L×W×H) 600 × 500 × 400 mm
Lubrication System Wet sump
Cooling System Liquid cooling

Additional Information

Engine Family Smart M series
Manufacturing Plant Hambach, France

Maintenance

Engine Oil Capacity 3.5 L (with filter: 4 L)
Recommended Viscosity 5W-30
Oil Standard ACEA A3/B3
Recommended Brands Castrol, Mobil, Shell
Oil Change Interval 15 000 km or 12 mo
Oil Filter A0001800209
Air Filter A0000940004
Replace every 30 000 km
Spark Plugs Type: Iridium
Part number: A0001592003
Gap: 0.8 mm
Quantity: 3 pcs
Replace every 60 000 km
Coolant Capacity 5 L
Coolant Type G12 (Mercedes-Benz Coolant)
Coolant Change Interval 240 000 km
Thermostat Opening Temperature 90°C
Operating Temperature 90°C
Max Operating Temperature 120°C
Critical Temperature 130°C
Annual Maintenance Cost 300-500 USD

Reliability

Reliability rating: 7/10

Expected lifespan: 200 000 km

Common problems

Problem Severity Mileage Repair cost
Timing belt wear Medium 50000-80000 km $300-500

Known defects

  • Oil leaks from the valve cover
  • Weak ignition coils

Warranty extensions

  • 2 years or 100000 km extended warranty available

Tuning potential

Tuning potential: Low | Max. safe power: 100 hp

Stage Power Torque Method Cost
Stage 1 90 hp 130 Nm ECU remap
Reliability impact: Minimal 		$400
Stage 2 100 hp 140 Nm -
Required: Upgraded exhaust
Reliability impact: Low 		$800

Popular modifications

  • ECU remap
  • Cold air intake

Tuning limitations

  • Limited power gains due to small displacement
  • Turbocharging not feasible

Cars with the M160.911 engine

This engine was fitted to 1 model

Photo Brand Model Generation Production years
No photo
 Smart Fortwo Fortwo II 2007 - 2014

All modifications (6)

Vehicle Generation Modification Power Gearbox Drive
Smart Fortwo Fortwo II 1.0 MHD 71 л.с. 5-МКП 2WD 71 hp 5-МКП 2WD
Smart Fortwo Fortwo II 1.0 MHD 71 л.с. 6-Автомат 2WD 71 hp 6-Автомат 2WD
Smart Fortwo Fortwo II 1.0 MHD 71 л.с. 6-DSG 2WD 71 hp 6-DSG 2WD
Smart Fortwo Fortwo II 1.0 Turbo 84 л.с. 6-МКП 2WD 84 hp 6-МКП 2WD
Smart Fortwo Fortwo II 1.0 Turbo 84 л.с. 6-Автомат 2WD 84 hp 6-Автомат 2WD
Smart Fortwo Fortwo II 1.0 Turbo 84 л.с. 6-DSG 2WD 84 hp 6-DSG 2WD

Interesting Facts

  • One of the smallest engines in the automotive market
  • Designed for urban driving efficiency

Applications

Total produced: 200000

Vehicle Generation Years Power Markets
Smart Fortwo 451 2007-2015 61hp/84hp Europe, USA

Compatible transmissions: 5-speed Manual, 6-speed Automated Manual

Drive types: RWD

Fuel Economy

Fuel Type Petrol 95
Octane Rating Minimum: 95 | Recommended: 95
Consumption (City) 5.5 L/100km
Consumption (Highway) 4 L/100km
Consumption (Combined) 4.8 L/100km
Real Consumption 5.2 L/100km
Fuel Tank Capacity 33 L
Range 687 km
Cost per 100 km 6-8 USD

Emissions Standards

Emission Standard Euro 5
CO₂ Emissions 110 g/km
Particulate Filter (DPF) Absent
AdBlue Not Required

Comparison with competitors

Engine Brand Displacement Power Torque
K3-VE Suzuki 996 cc 68 hp 90 Nm

Pros

  • Compact size for city driving
  • Good fuel economy

Cons

  • Limited power for highway driving
  • Small engine can lead to higher wear