GW4C20B Haval GW4C20B

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

Brand: Haval Type: Petrol Configuration: Inline-4 Production Years: 2017 - теперішній час Production: China
5 Brand engines
9 Modifications

Technical Specifications

Engine Displacement 2.0 L (1,998 cc)
Configuration Inline-4
Number of Cylinders 4
Valves per Cylinder 4
Power 150 - 190 л.с.
Torque 320 - 360 Н*м
Cylinder Bore 87.00 mm
Piston Stroke 90.00 mm
Compression Ratio 10.0:1
Firing Order 1-3-4-2
Fuel System Direct Injection
Aspiration Turbocharged
Turbocharger Single turbocharger
Intercooler Yes
Maximum RPM 6,000 rpm
Max Torque RPM 1,500 rpm
Valve Train DOHC
Timing Drive Chain
Timing Chain Replacement 200000 or as needed
Block Material Aluminum
Head Material Aluminum
Engine Weight 150 kg
Dimensions (L×W×H) 600 × 500 × 600 mm
Lubrication System Pressure lubrication
Cooling System Liquid cooling

Additional Information

Engine Family GW4 engine series
Manufacturing Plant China

Maintenance

Engine Oil Capacity 5.5 L (with filter: 6 L)
Recommended Viscosity 5W-30
Oil Standard API SN
Recommended Brands Mobil 1, Castrol, Shell
Oil Change Interval 10 000 km or 12 mo
Oil Filter null
Air Filter null
Replace every 30 000 km
Fuel filter null
Cabin Filter null
Spark Plugs Type: Iridium
Part number: null
Gap: 1 mm
Quantity: 4 pcs
Replace every 60 000 km
Coolant Capacity 7 L
Coolant Type G12 (Haval 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 600-800 USD

Reliability

Reliability rating: 7/10

Expected lifespan: 250 000 km

Common problems

Problem Severity Mileage Repair cost
Turbocharger failure Medium 100000-150000 km $800-1500
Oil leaks Low 50000-100000 km $200-400

Known defects

  • Some early models had issues with the fuel injectors

Warranty extensions

  • Haval offers extended warranty options for up to 5 years

Tuning potential

Tuning potential: Medium | Max. safe power: 320 hp

Stage Power Torque Method Cost
Stage 1 210 hp 400 Nm ECU remap only
Reliability impact: Minimal 		$600
Stage 2 250 hp 450 Nm ECU, Downpipe, Intake
Required: Upgraded intercooler, ECU remap
Reliability impact: Low 		$2000
Stage 3 300 hp 500 Nm -
Required: Bigger turbo, Forged internals
Reliability impact: Medium 		$5000

Popular modifications

  • ECU remap
  • Cold air intake
  • Exhaust system upgrade

Tuning limitations

  • Stock turbo limits at ~300hp
  • Cooling system upgrades needed for high power

Детальні технічні характеристики

2
модифікацій
218–227
к.с.

Спільні характеристики

Body type Crossover
Boost type Turbocharged
Capacity 1967 cm3
Compression ratio 9.6
Country China
Cylinder bore 82.5 mm
Cylinder layout inline
Engine code GW4C20B
Engine model GW4C20B
Engine type Gasoline
Front brakes ventilated disc
Front suspension Independent, spring
Fuel 92
Injection type direct injection (direct)
Number of cylinders 4
Number of doors 5
Steering wheel position Left
Timing belt DOHC
Valves per cylinder 4
Wheelbase 2850 mm

Модифікації двигуна

2.0 AT 4WD (218 hp)
Привід All wheel drive (AWD) КПП Automatic H9 2 2024–2026
218 hp
engine
Engine placement Front, longitudinal
Engine power 218 hp
Fuel tank capacity 80 l
Max power (kW) 160 kW
Max power at RPM 5500 RPM
Max trunk capacity 1598 l
Maximum torque 385 N*m
Min trunk capacity 791 l
Stroke cycle 92.0 mm
Turnover of maximum torque 3600 RPM
performance
Max speed 180 km/h
fuel
Mixed driving fuel consumption per 100 km 10.6 l
transmission
Drive wheels All wheel drive (AWD)
Gearbox type Automatic
Number of gear 8
dimensions
Back track width 1635 mm
Clearance 224 mm
Curb weight 2470 kg
Front track width 1635 mm
Full weight 2965 kg
Height 1930 mm
Length 4950 mm
Width 1976 mm
suspension
Back suspension Dependent, spring
Rear brakes Disc
Wheel size 265/60 R18
other
Car class J
Number of seater 5, 7
2.0 AMT (227 hp)
Привід Front wheel drive КПП robot H7 1 [2th restyling] (China Market) 2018–2021
227 hp
engine
Engine placement Front, transverse
Engine power 227 hp
Fuel tank capacity 65 l
Max power (kW) 167 kW
Max power at RPM 5500 RPM
Max trunk capacity 1785 l
Maximum torque 385 N*m
Min trunk capacity 410 l
Stroke cycle 92 mm
Turnover of maximum torque 3600 RPM
performance
Acceleration (0-100 km/h) 9.0 s
Max speed 205 km/h
fuel
Emission standards Euro 6
Mixed driving fuel consumption per 100 km 7.7 l
transmission
Drive wheels Front wheel drive
Gearbox type robot
Number of gear 7
dimensions
Clearance 199 mm
Curb weight 1882 kg
Full weight 2508 kg
Height 1718 mm
Length 4715 mm
Width 1925 mm
suspension
Back suspension Independent, spring
Rear brakes ventilated disc
Wheel size 235/55 R19, 235/60 R18, 255/45 R20
other
Car class D
Flow calculation method NEDC
Number of seater 5

Cars with the GW4C20B engine

This engine was fitted to 5 models

Photo Brand Model Generation Production years
No photo
 Haval F7x F7x 2019 - present
No photo
 Haval H9 H9 II 2024 - present
No photo
 Haval DaGou (Big Dog) DaGou (Big Dog) 2020 - 2026
No photo
 Haval F5 F5 (Haval F5) 2018 - 2020
No photo
 Haval Shenshou Shenshou (Haval Dargo) 2021 - present

All modifications (9)

Vehicle Generation Modification Power Gearbox Drive
Haval F7x F7x Haval F7x 2.0 Turbo 252 л.с. 6-МКП 2WD 252 hp 6-МКП 2WD
Haval F7x F7x Haval F7x 2.0 Turbo 252 л.с. 7 DCT 2WD 252 hp 7 DCT 2WD
Haval F7x F7x Haval F7x 2.0 Turbo 252 л.с. 8 Автомат 4x4 252 hp 8 Автомат 4x4
Haval H9 H9 II 2.0 Turbo 252 л.с. 6-МКП 4x4 252 hp 6-МКП 4x4
Haval H9 H9 II 2.0 Turbo 252 л.с. 7 DCT 2WD 252 hp 7 DCT 2WD
Haval H9 H9 II 2.0 Turbo 252 л.с. 8-Автомат 4x4 252 hp 8-Автомат 4x4
Haval DaGou (Big Dog) DaGou (Big Dog) Haval DaGou 2.0T 245 л.с. 7-Автомат 4x4 245 hp 7-Автомат 4x4
Haval F5 F5 (Haval F5) 2.0T 190 л.с. 7-Автомат 4x4 190 hp 7-Автомат 4x4
Haval Shenshou Shenshou (Haval Dargo) Haval Dargo 2.0T 245 л.с. 7-Автомат 4x4 245 hp 7-Автомат 4x4

Interesting Facts

  • This engine is part of Haval's push to improve performance and efficiency.
  • Features advanced turbocharging technology for better fuel economy.

Applications

Total produced: null

Vehicle Generation Years Power Markets
Haval H6 2020+ 2020-present 150hp/190hp China, Australia, Middle East

Compatible transmissions: 6-speed Manual, 7-speed Dual-clutch

Drive types: FWD, AWD

Fuel Economy

Fuel Type Petrol 95
Octane Rating Minimum: 95 | Recommended: 98
Consumption (City) 10 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 10-12 USD

Emissions Standards

Emission Standard Euro 6
CO₂ Emissions 160 g/km
Particulate Filter (DPF) Present
Regeneration every 150,000 km
AdBlue Not Required

Awards and Recognition

  • Best SUV Engine (2021) — SUV

Comparison with competitors

Engine Brand Displacement Power Torque
1.5T Geely 1,498 cc 177 hp 255 Nm
Kappa 1.6T Hyundai 1,591 cc 204 hp 265 Nm

Pros

  • Good balance of power and fuel efficiency.
  • Modern turbocharging technology.

Cons

  • Limited aftermarket support compared to more established brands.
  • Some reliability concerns in early models.