SFG4G20D Changan SFG4G20D

Модульний 4-циліндровий двигун з TwinPower Turbo, що забезпечує високу потужність та ефективність.

Brand: Changan Type: Petrol Configuration: Inline-4 Production Years: 2018 - теперішній час Production: Chongqing, China
9 Brand engines
4 Modifications

Technical Specifications

Engine Displacement 2.0 L (1,997 cc)
Configuration Inline-4
Number of Cylinders 4
Valves per Cylinder 4
Power 150 - 158 л.с.
Torque 200 - 210 Н*м
Cylinder Bore 82.50 mm
Piston Stroke 93.80 mm
Compression Ratio 10.5:1
Firing Order 1-3-4-2
Fuel System Multi-point Injection
Aspiration Naturally Aspirated
Turbocharger Single Twin-Scroll Turbo
Intercooler No
Maximum RPM 6,000 rpm
Max Torque RPM 4,000 rpm
Valve Train DOHC
Timing Drive Chain
Timing Chain Replacement 250000 or as needed
Block Material Aluminum
Head Material Aluminum
Lubrication System Pressure lubrication
Cooling System Liquid cooling

Additional Information

Engine Family Blue Core
Manufacturing Plant Chongqing, China

Maintenance

Engine Oil Capacity 4.5 L (with filter: 4.8 L)
Recommended Viscosity 5W-30
Oil Standard API SN
Recommended Brands Shell Helix, Castrol GTX
Oil Change Interval 10 000 km or 12 mo
Oil Filter SFG4G20D-OFP
Air Filter SFG4G20D-AFP
Replace every 30 000 km
Fuel filter SFG4G20D-FFP
Cabin Filter SFG4G20D-CFP
Spark Plugs Type: Iridium
Part number: SFG4G20D-SP
Gap: 1 mm
Quantity: 4 pcs
Replace every 40 000 km
Coolant Capacity 7 L
Coolant Type G12 (Changan Coolant)
Coolant Change Interval 100 000 km
Thermostat Opening Temperature 88°C
Operating Temperature 90°C
Max Operating Temperature 110°C
Critical Temperature 120°C
Annual Maintenance Cost 500-700 USD

Reliability

Reliability rating: 7/10

Expected lifespan: 250 000 km

Common problems

Problem Severity Mileage Repair cost
Oil consumption Medium 50000-100000 km $200-400

Known defects

  • Early models had oil consumption issues

Warranty extensions

  • Extended warranty available for engine components

Tuning potential

Tuning potential: Low | Max. safe power: 180 hp

Stage Power Torque Method Cost
Stage 1 170 hp 230 Nm ECU remap only
Reliability impact: Minimal 		$300

Popular modifications

  • ECU remap

Tuning limitations

  • Limited by naturally aspirated design

Cars with the SFG4G20D engine

This engine was fitted to 1 model

Photo Brand Model Generation Production years
No photo
 Changan Lamore Lamore 2023 - present

All modifications (4)

Vehicle Generation Modification Power Gearbox Drive
Changan Lamore Lamore 2.0T 190 л.с. 6-МКП 2WD 190 hp 6-МКП 2WD
Changan Lamore Lamore 2.0T 190 л.с. 7 DCT 2WD 190 hp 7 DCT 2WD
Changan Lamore Lamore 2.0T 190 л.с. 6-МКП 4x4 190 hp 6-МКП 4x4
Changan Lamore Lamore 2.0T 190 л.с. 7 DCT 4x4 190 hp 7 DCT 4x4

Interesting Facts

  • Part of Changan's Blue Core engine family focused on efficiency and emissions

Applications

Total produced: unknown

Vehicle Generation Years Power Markets
Changan CS75 First 2018-present 150hp China, Russia, South America

Compatible transmissions: 6-speed Manual, 6-speed Automatic

Drive types: FWD, AWD

Fuel Economy

Fuel Type Petrol 95
Octane Rating Minimum: 91 | Recommended: 95
Consumption (City) 10 L/100km
Consumption (Highway) 6.5 L/100km
Consumption (Combined) 8 L/100km
Real Consumption 8.5 L/100km
Fuel Tank Capacity 55 L
Range 688 km
Cost per 100 km 10-12 USD

Emissions Standards

Emission Standard Euro 5
CO₂ Emissions 180 g/km
Particulate Filter (DPF) Absent
AdBlue Not Required

Comparison with competitors

Engine Brand Displacement Power Torque
G4NA Hyundai 1,999 cc 161 hp 193 Nm

Pros

  • Good fuel efficiency
  • Low maintenance costs

Cons

  • Limited tuning potential
  • Oil consumption issues in early models