B20NET Opel B20NET

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

Brand: Opel Type: Petrol Configuration: Inline-4 Production Years: 2008 - 2015 Production: null
68 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 200 - 250 л.с.
Torque 300 - 400 Н*м
Cylinder Bore 86.00 mm
Piston Stroke 86.00 mm
Compression Ratio 9.5:1
Firing Order 1-3-4-2
Fuel System Direct Injection
Aspiration Turbocharged
Turbocharger null
Intercooler Yes
Maximum RPM 6,500 rpm
Max Torque RPM 2,000 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) null mm
Lubrication System Pressure lubrication
Cooling System Liquid cooling

Additional Information

Engine Family Opel Ecotec
Manufacturing Plant null
Predecessor null
Successor null

Maintenance

Engine Oil Capacity 5 L (with filter: 5.5 L)
Recommended Viscosity 5W-30
Oil Standard ACEA C3
Recommended Brands Castrol, Mobil 1, Shell
Oil Change Interval 15 000 km or 12 mo
Oil Filter null
Air Filter null
Replace every 60 000 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 (Opel 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 600-900 USD

Reliability

Reliability rating: 7/10

Expected lifespan: 250 000 km

Common problems

Problem Severity Mileage Repair cost
Timing chain tensioner failure Medium 100000-150000 km $800-1200

Known defects

  • Oil consumption issues in early models

Warranty extensions

  • Opel extended warranty for engine issues up to 5 years/100000 km

Tuning potential

Tuning potential: Medium | Max. safe power: 400 hp

Stage Power Torque Method Cost
Stage 1 230 hp 350 Nm ECU remap only
Reliability impact: Minimal 		$600
Stage 2 280 hp 420 Nm ECU, Downpipe, Intake
Required: Upgraded intercooler, ECU remap
Reliability impact: Low 		$2000
Stage 3 350 hp 500 Nm Hybrid Turbo, Injectors
Required: Bigger turbo, Forged internals
Reliability impact: Medium 		$5000

Popular modifications

  • ECU tune (Stage 1)
  • Cold air intake
  • Intercooler upgrade

Tuning limitations

  • Stock turbo limits at ~320hp
  • Cooling system needs upgrades for track use

Cars with the B20NET engine

This engine was fitted to 3 models

Photo Brand Model Generation Production years
No photo
 Opel Grandland Grandland 2021 - present
No photo
 Opel Insignia Insignia B 2017 - present
No photo
 Opel Zafira Life Zafira Life 2019 - present

All modifications (9)

Vehicle Generation Modification Power Gearbox Drive
Opel Grandland Grandland 2.0 TFSI 180 л.с. 6-МКП 2WD 180 hp 6-МКП 2WD
Opel Grandland Grandland 2.0 TFSI 180 л.с. 8-Автомат 2WD 180 hp 8-Автомат 2WD
Opel Grandland Grandland 2.0 TFSI 225 л.с. 8-Автомат 4x4 225 hp 8-Автомат 4x4
Opel Insignia Insignia B 2.0 Turbo 200 л.с. 6-МКП 2WD 200 hp 6-МКП 2WD
Opel Insignia Insignia B 2.0 Turbo 200 л.с. 7-Automatic 2WD 200 hp 7-Automatic 2WD
Opel Zafira Life Zafira Life 2.0 TFSI 145 л.с. 6-МКП 2WD 145 hp 6-МКП 2WD
Opel Zafira Life Zafira Life 2.0 TFSI 145 л.с. 8-Автомат 2WD 145 hp 8-Автомат 2WD
Opel Zafira Life Zafira Life 2.0 TFSI 170 л.с. 6-МКП 2WD 170 hp 6-МКП 2WD
Opel Zafira Life Zafira Life 2.0 TFSI 170 л.с. 8-Автомат 2WD 170 hp 8-Автомат 2WD

Interesting Facts

  • First Opel engine with direct injection technology
  • Used in various models across the Opel lineup

Applications

Total produced: null

Vehicle Generation Years Power Markets
Opel Insignia A 2008-2015 200hp/250hp Europe

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

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 12-15 USD

Emissions Standards

Emission Standard Euro 5
CO₂ Emissions 170 g/km
Particulate Filter (DPF) Absent
AdBlue Not Required

Awards and Recognition

  • Best Engine (2010) — 2.0L Turbo

Comparison with competitors

Engine Brand Displacement Power Torque
EA888 Volkswagen 1,984 cc 220 hp 350 Nm

Pros

  • Good balance of power and efficiency
  • Turbocharged for better performance

Cons

  • Potential oil consumption issues
  • Timing chain maintenance can be costly