4G20T Changan 4G20T

Модульний 4-циліндровий двигун з TwinPower Turbo, що забезпечує високу потужність та ефективність. Відомий своєю надійністю при належному обслуговуванні.

Brand: Changan Type: Petrol Configuration: Inline-4 Production Years: 2016 - теперішній час Production: Chongqing, China
9 Brand engines
3 Modifications

Technical Specifications

Engine Displacement 2.0 L (1,997 cc)
Configuration Inline-4
Number of Cylinders 4
Valves per Cylinder 4
Power 233 л.с.
Torque 360 Н*м
Cylinder Bore 82.00 mm
Piston Stroke 93.80 mm
Compression Ratio 9.5:1
Firing Order 1-3-4-2
Fuel System Direct Injection
Aspiration Turbocharged
Turbocharger Single turbocharger
Intercooler Yes
Maximum RPM 5,500 rpm
Max Torque RPM 1,500 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 5.5 L (with filter: 5.7 L)
Recommended Viscosity 5W-30
Oil Standard API SN
Recommended Brands Castrol, Mobil, Shell
Oil Change Interval 10 000 km or 12 mo
Spark Plugs Type: Iridium
Gap: 0.8 mm
Quantity: 4 pcs
Replace every 40 000 km
Coolant Capacity 8 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 500-800 USD

Reliability

Reliability rating: 7/10

Expected lifespan: 250 000 km

Common problems

Problem Severity Mileage Repair cost
Turbocharger failure Medium 80000-120000 km $1000-1500

Known defects

  • Early turbocharger issues

Warranty extensions

  • Extended warranty available for turbocharger issues

Tuning potential

Tuning potential: Medium | Max. safe power: 350 hp

Stage Power Torque Method Cost
Stage 1 260 hp 400 Nm ECU remap only
Reliability impact: Minimal 		$600
Stage 2 290 hp 450 Nm ECU, Downpipe, Intake
Required: Upgraded intercooler, Downpipe, ECU remap
Reliability impact: Low 		$3000
Stage 3 320 hp 500 Nm Hybrid Turbo, Injectors
Required: Bigger turbo, Forged internals, Upgraded fuel system
Reliability impact: Medium-High 		$8000

Popular modifications

  • ECU tune
  • Intercooler upgrade
  • Exhaust system upgrade

Tuning limitations

  • Stock turbo limitations
  • Cooling system needs upgrades for high power

Cars with the 4G20T engine

This engine was fitted to 1 model

Photo Brand Model Generation Production years
No photo
 Changan CS95 CS95 II 2023 - present

All modifications (3)

Vehicle Generation Modification Power Gearbox Drive
Changan CS95 CS95 II 2.0T 190 л.с. 6-МКП 2WD 190 hp 6-МКП 2WD
Changan CS95 CS95 II 2.0T 190 л.с. 7 DCT 2WD 190 hp 7 DCT 2WD
Changan CS95 CS95 II 2.0T 190 л.с. 8 Автомат 4x4 190 hp 8 Автомат 4x4

Interesting Facts

  • The 4G20T engine is part of Changan's Blue Core powertrain strategy aimed at improving fuel efficiency and reducing emissions.

Applications

Vehicle Generation Years Power Markets
Changan CS95 First 2016-present 233hp China, Middle East

Compatible transmissions: 6-speed Automatic

Drive types: FWD, AWD

Fuel Economy

Fuel Type Petrol 95
Octane Rating Minimum: 95 | Recommended: 98
Consumption (City) 10.5 L/100km
Consumption (Highway) 6.5 L/100km
Consumption (Combined) 8 L/100km
Real Consumption 9 L/100km
Fuel Tank Capacity 60 L
Range 750 km
Cost per 100 km 12-15 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
2.0T Geely 1,998 cc 238 hp 350 Nm

Pros

  • Good balance of power and efficiency
  • Modern turbocharging technology

Cons

  • Limited aftermarket support
  • Early turbocharger reliability issues