M160 Mercedes-Benz M160

Electric motor used in Smart vehicles, known for its compact size and efficiency.

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

Technical Specifications

Engine Displacement (999 cc)
Configuration Inline-3
Number of Cylinders 3
Valves per Cylinder 4
Power 61 - 71 л.с.
Torque 90 - 100 Н*м
Cylinder Bore 72.00 mm
Piston Stroke 81.00 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 3,000 rpm
Valve Train DOHC
Timing Drive Belt
Timing belt replacement interval 60,000 km
Block Material Aluminum
Head Material Aluminum
Engine Weight 90 kg
Dimensions (L×W×H) 500 × 400 × 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 A0000940404
Replace every 30 000 km
Spark Plugs Type: Iridium
Part number: A0001591803
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
Oil leaks from the timing cover Medium 100000-150000 km $300-500
Water pump failure Medium 120000-180000 km $400-600

Known defects

  • Timing belt tensioner issues
  • Fuel pump failures in early models

Warranty extensions

  • Smart offers extended warranty options for up to 5 years

Tuning potential

Tuning potential: Medium | Max. safe power: 110 hp

Stage Power Torque Method Cost
Stage 1 80 hp 110 Nm ECU remap
Reliability impact: Minimal 		$400
Stage 2 90 hp 120 Nm -
Required: Cold air intake, ECU remap
Reliability impact: Low 		$800
Stage 3 100 hp 130 Nm -
Required: Turbocharger upgrade, ECU remap
Reliability impact: Medium 		$1500

Popular modifications

  • ECU remap
  • Cold air intake
  • High-performance exhaust

Tuning limitations

  • Limited by stock turbocharger
  • Cooling system upgrades required for higher power

Cars with the M160 engine

This engine was fitted to 1 model

Photo Brand Model Generation Production years
No photo
 Smart Fortwo Fortwo III 2014 - present

All modifications (1)

Vehicle Generation Modification Power Gearbox Drive
Smart Fortwo Fortwo III Electric 60 к.с. 1-Автомат 2WD 60 hp 1-Автомат 2WD

Interesting Facts

  • The M160 engine is known for its compact size and lightweight design.
  • It is one of the few engines used in the Smart Fortwo, emphasizing efficiency and urban mobility.

Applications

Total produced: 200000

Vehicle Generation Years Power Markets
Smart Fortwo 451 2007-2015 61hp/71hp 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) 6 L/100km
Consumption (Highway) 4.5 L/100km
Consumption (Combined) 5.2 L/100km
Real Consumption 5.5 L/100km
Fuel Tank Capacity 33 L
Range 634 km
Cost per 100 km 8-10 USD

Emissions Standards

Emission Standard Euro 5
CO₂ Emissions 120 g/km
Particulate Filter (DPF) Absent
AdBlue Not Required

Comparison with competitors

Pros

  • Compact and lightweight design
  • Good fuel economy for city driving

Cons

  • Limited power output compared to competitors
  • Less robust than larger engines