FB20D Subaru FB20D
Модульний 4-циліндровий двигун з атмосферним впорском, відомий своєю надійністю та економічністю.
27
Brand engines
12
Modifications
Technical Specifications
| Engine Displacement | 2.0 L (1,995 cc) |
| Configuration | Flat-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 4 |
| Power | 148 - 156 л.с. |
| Torque | 196 - 205 Н*м |
| Cylinder Bore | 84.00 mm |
| Piston Stroke | 90.00 mm |
| Compression Ratio | 10.5:1 |
| Firing Order | 1-3-2-4 |
| Fuel System | Multi-point Fuel Injection |
| Aspiration | Naturally Aspirated |
| Turbocharger | null |
| Intercooler | No |
| Maximum RPM | 6,000 rpm |
| Max Torque RPM | 4,000 rpm |
| Valve Train | DOHC |
| Timing Drive | Chain |
| Timing Chain Replacement | 200000 or as needed |
| Block Material | Aluminum |
| Head Material | Aluminum |
| Engine Weight | 140 kg |
| Dimensions (L×W×H) | 600 × 600 × 700 mm |
| Lubrication System | Wet sump |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Subaru FB engine family |
| Manufacturing Plant | Ota, Gunma, Japan |
| Predecessor | EJ20 |
| Successor | null |
Maintenance
| Engine Oil Capacity | 5.5 L (with filter: 6 L) |
| Recommended Viscosity | 0W-20, 5W-30 |
| Oil Standard | API SN, ILSAC GF-5 |
| Recommended Brands | Subaru Genuine Oil, Castrol, Mobil 1 |
| Oil Change Interval | 10 000 km or 12 mo |
| Oil Filter | 15208AA12A |
| Air Filter |
16546AA12A
Replace every 30 000 km |
| Fuel filter | null |
| Cabin Filter | null |
| Spark Plugs |
Type: Iridium Part number: 22401AA640Gap: 1.1 mm Quantity: 4 pcs Replace every 60 000 km |
| Coolant Capacity | 6 L |
| Coolant Type | G11/G12 (Subaru Coolant) |
| Coolant Change Interval | 240 000 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
Expected lifespan: 300 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Oil consumption issues in early models | Medium | 100000-150000 km | $500-1000 |
Known defects
- Some early models had issues with valve cover gaskets
- Potential for head gasket leaks
Warranty extensions
- Subaru offers extended warranties on certain components
Tuning potential
Tuning potential: Medium | Max. safe power: 300 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 180 hp | 220 Nm |
ECU remap only Reliability impact: Minimal |
$400 |
| Stage 2 | 210 hp | 250 Nm |
- Required: Cold air intake, ECU remap Reliability impact: Low |
$1200 |
| Stage 3 | 250 hp | 300 Nm |
- Required: Turbocharger kit, ECU remap Reliability impact: Medium |
$3000 |
Popular modifications
- ECU tune
- Cold air intake
- Exhaust system upgrade
Tuning limitations
- Stock internals may limit power above 250hp
- Cooling system upgrades recommended for higher power levels
Детальні технічні характеристики
8
модифікацій
145–152
к.с.
Спільні характеристики
| Back suspension | Independent, spring |
| Body type | Crossover |
| Boost type | none |
| Capacity | 1995 cm3 |
| Car class | C |
| Clearance | 220 mm |
| Compression ratio | 12.5 |
| Country | Japan |
| Engine code | FB20D |
| Engine placement | Front, longitudinal |
| Engine type | Gasoline |
| Front suspension | Independent, spring |
| Fuel | 95 |
| Full weight | 1940 kg |
| Height | 1615 mm |
| Injection type | direct injection (direct) |
| Number of cylinders | 4 |
| Number of doors | 5 |
| Number of seater | 5 |
| Pitch Circle Diameter | DIA56.1 5x100 mm |
| Timing belt | DOHC |
| Valves per cylinder | 4 |
| Wheelbase | 2665 mm |
Модифікації двигуна
2.0 CVT 4WD (145 hp)
Привід full
КПП Continuously variable transmission (CVT)
XV 2 [рест.]
2021–2023
145 hp
engine
Cylinder bore
84.0 mm
Cylinder layout
inline
Engine model
FB20
Engine power
145 hp
Fuel tank capacity
48 l
Max power (kW)
107 kW
Max power at RPM
6000 RPM
Max trunk capacity
1240 l
Maximum torque
188 N*m
Min trunk capacity
310 l
Stroke cycle
90.0 mm
Turnover of maximum torque
4000 RPM
fuel
City driving fuel consumption per 100 km
8.7 l
CO2 emissions
155 g/km
Highway driving fuel consumption per 100 km
6.0 l
Mixed driving fuel consumption per 100 km
6.7 l
transmission
Drive wheels
full
Gearbox type
Continuously variable transmission (CVT)
dimensions
Back track width
1555 mm
Curb weight
1550 kg
Front track width
1550 mm
Length
4485 mm
Width
1800 mm
suspension
Front brakes
Disc ventilated
Rear brakes
Disc ventilated
Steering wheel position
Left/Right
Wheel size
225/60R17
other
Disc size
7.5x18 ET55, 7x17 ET55
Rating name
EuroNCAP
Safety assessment
5 / 5
2.0 CVT 4WD (150 hp)
Привід All wheel drive (AWD)
КПП Continuously variable transmission (CVT)
XV 2 [рест.]
2021–2023
150 hp
engine
Cylinder bore
84.0 mm
Cylinder layout
opposed
Engine model
FB20
Engine power
150 hp
Fuel tank capacity
63 l
Max power (kW)
110 kW
Max power at RPM
6200 RPM
Max trunk capacity
1240 l
Maximum torque
196 N*m
Min trunk capacity
310 l
Stroke cycle
90.0 mm
Turnover of maximum torque
4000 RPM
performance
Acceleration (0-100 km/h)
10.6 s
Max speed
192 km/h
fuel
City driving fuel consumption per 100 km
9.0 l
Highway driving fuel consumption per 100 km
5.9 l
Mixed driving fuel consumption per 100 km
7.1 l
transmission
Drive wheels
All wheel drive (AWD)
Gearbox type
Continuously variable transmission (CVT)
dimensions
Back track width
1555 mm
Curb weight
1539 kg
Front track width
1550 mm
Length
4485 mm
Width
1800 mm
suspension
Front brakes
ventilated disc
Rear brakes
ventilated disc
Steering wheel position
Left/Right
Wheel size
225/60 R17
other
Disc size
7.5x18 ET55, 7x17 ET55
Rating name
EuroNCAP
Safety assessment
5 / 5
2.0 CVT AWD (150 hp)
Привід All wheel drive (AWD)
КПП Continuously variable transmission (CVT)
XV 2 [рест.]
2021–2023
150 hp
engine
Cylinder bore
84.0 mm
Cylinder layout
opposed
Engine power
150 hp
Fuel tank capacity
63 l
Max power (kW)
110 kW
Max power at RPM
6200 RPM
Max trunk capacity
1240 l
Maximum torque
196 N*m
Min trunk capacity
310 l
Stroke cycle
90.0 mm
Turnover of maximum torque
4000 RPM
performance
Acceleration (0-100 km/h)
10.6 s
Max speed
192 km/h
fuel
City driving fuel consumption per 100 km
9.0 l
Highway driving fuel consumption per 100 km
5.9 l
Mixed driving fuel consumption per 100 km
7.1 l
transmission
Drive wheels
All wheel drive (AWD)
Gearbox type
Continuously variable transmission (CVT)
dimensions
Back track width
1555 mm
Curb weight
1539 kg
Front track width
1550 mm
Length
4485 mm
Width
1800 mm
suspension
Front brakes
ventilated disc
Rear brakes
ventilated disc
Steering wheel position
Left/Right
Wheel size
225/60 R17
2.0 CVT 4WD (152 hp)
Привід All wheel drive (AWD)
КПП Continuously variable transmission (CVT)
Crosstrek 2 [рест.]
2020–2022
152 hp
engine
Cylinder bore
84 mm
Cylinder layout
opposed
Engine power
152 hp
Fuel tank capacity
63 l
Max power (kW)
113 kW
Max power at RPM
6000 RPM
Max trunk capacity
1566 l
Maximum torque
197 N*m
Min trunk capacity
589 l
Stroke cycle
90 mm
Turnover of maximum torque
4000 RPM
performance
Acceleration (0-100 km/h)
10.6 s
Max speed
192 km/h
fuel
City driving fuel consumption per 100 km
8.4 l
Highway driving fuel consumption per 100 km
7.1 l
Mixed driving fuel consumption per 100 km
7.8 l
transmission
Drive wheels
All wheel drive (AWD)
Gearbox type
Continuously variable transmission (CVT)
dimensions
Back track width
1555 mm
Curb weight
1446 kg
Front track width
1549 mm
Length
4483 mm
Width
1803 mm
suspension
Front brakes
ventilated disc
Rear brakes
ventilated disc
Steering wheel position
Left
Wheel size
225/55 R18, 225/60 R17
other
Disc size
7.5x17 ET55, 7.5x18 ET55, 7x17 ET55, 7x18 ET55, 8x19 ET48
2.0 MT 4WD (152 hp)
Привід All wheel drive (AWD)
КПП Manual
Crosstrek 2 [рест.]
2020–2022
152 hp
engine
Cylinder bore
84 mm
Cylinder layout
opposed
Engine power
152 hp
Fuel tank capacity
63 l
Max power (kW)
113 kW
Max power at RPM
6000 RPM
Max trunk capacity
1566 l
Maximum torque
197 N*m
Min trunk capacity
589 l
Stroke cycle
90 mm
Turnover of maximum torque
4000 RPM
performance
Acceleration (0-100 km/h)
10.5 s
Max speed
192 km/h
fuel
City driving fuel consumption per 100 km
10.7 l
Highway driving fuel consumption per 100 km
8.1 l
Mixed driving fuel consumption per 100 km
9.4 l
transmission
Drive wheels
All wheel drive (AWD)
Gearbox type
Manual
Number of gear
6
dimensions
Back track width
1555 mm
Curb weight
1414 kg
Front track width
1549 mm
Length
4483 mm
Width
1803 mm
suspension
Front brakes
ventilated disc
Rear brakes
ventilated disc
Steering wheel position
Left
Wheel size
225/55 R18, 225/60 R17
other
Disc size
7.5x17 ET55, 7.5x18 ET55, 7x17 ET55, 7x18 ET55, 8x19 ET48
2.0 CVT 4WD (152 hp)
Привід All wheel drive (AWD)
КПП Continuously variable transmission (CVT)
Crosstrek 2
2017–2020
152 hp
engine
Cylinder bore
84 mm
Cylinder layout
opposed
Engine power
152 hp
Fuel tank capacity
63 l
Max power (kW)
113 kW
Max power at RPM
6000 RPM
Max trunk capacity
1566 l
Maximum torque
197 N*m
Min trunk capacity
589 l
Stroke cycle
90 mm
Turnover of maximum torque
4000 RPM
performance
Acceleration (0-100 km/h)
10.6 s
Max speed
192 km/h
fuel
City driving fuel consumption per 100 km
8.7 l
Highway driving fuel consumption per 100 km
7.1 l
Mixed driving fuel consumption per 100 km
8.1 l
transmission
Drive wheels
All wheel drive (AWD)
Gearbox type
Continuously variable transmission (CVT)
dimensions
Back track width
1555 mm
Curb weight
1439 kg
Front track width
1550 mm
Length
4465 mm
Width
1803 mm
suspension
Front brakes
ventilated disc
Rear brakes
ventilated disc
Steering wheel position
Left
Wheel size
225/55 R18, 225/60 R17
other
Disc size
7.5x17 ET55, 7.5x18 ET55, 7x17 ET55, 7x18 ET55, 8x19 ET48
2.0 CVT AWD (150 hp)
Привід All wheel drive (AWD)
КПП Continuously variable transmission (CVT)
XV 2
2017–2021
150 hp
engine
Cylinder bore
84.0 mm
Cylinder layout
opposed
Engine power
150 hp
Fuel tank capacity
63 l
Max power (kW)
110 kW
Max power at RPM
6200 RPM
Max trunk capacity
1220 l
Maximum torque
196 N*m
Min trunk capacity
310 l
Stroke cycle
90.0 mm
Turnover of maximum torque
4000 RPM
performance
Acceleration (0-100 km/h)
10.6 s
Max speed
192 km/h
fuel
City driving fuel consumption per 100 km
9.0 l
Cruising range
from 700 to 1 070 km
Emission standards
EURO V
Highway driving fuel consumption per 100 km
5.9 l
Mixed driving fuel consumption per 100 km
7.1 l
transmission
Drive wheels
All wheel drive (AWD)
Gearbox type
Continuously variable transmission (CVT)
dimensions
Curb weight
1441 kg
Ground clearance
221 mm
Length
4465 mm
Width
1800 mm
suspension
Front brakes
ventilated disc
Rear brakes
ventilated disc
Steering wheel position
Left/Right
Trailer load (with brakes)
3340 kg
Wheel size
225/60 R17
other
Front track
1550 mm
Payload
499 kg
Rear track
1555 mm
Turning circle
10.8 m
2.0 MT 4WD (152 hp)
Привід All wheel drive (AWD)
КПП Manual
Crosstrek 2
2017–2020
152 hp
engine
Cylinder bore
84 mm
Cylinder layout
opposed
Engine power
152 hp
Fuel tank capacity
63 l
Max power (kW)
113 kW
Max power at RPM
6000 RPM
Max trunk capacity
1566 l
Maximum torque
197 N*m
Min trunk capacity
589 l
Stroke cycle
90 mm
Turnover of maximum torque
4000 RPM
performance
Acceleration (0-100 km/h)
10.5 s
Max speed
192 km/h
fuel
City driving fuel consumption per 100 km
10.2 l
Highway driving fuel consumption per 100 km
8.1 l
Mixed driving fuel consumption per 100 km
9.4 l
transmission
Drive wheels
All wheel drive (AWD)
Gearbox type
Manual
Number of gear
6
dimensions
Back track width
1555 mm
Curb weight
1412 kg
Front track width
1550 mm
Length
4465 mm
Width
1803 mm
suspension
Front brakes
ventilated disc
Rear brakes
ventilated disc
Steering wheel position
Left
Wheel size
225/55 R18, 225/60 R17
other
Disc size
7.5x17 ET55, 7.5x18 ET55, 7x17 ET55, 7x18 ET55, 8x19 ET48
Cars with the FB20D engine
This engine was fitted to 4 models
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Subaru | Forester | Forester V (SK) | 2018 - 2025 |
|
No photo
|
Subaru | Impreza | Impreza V | 2017 - 2023 |
|
No photo
|
Subaru | Impreza | Impreza VI | 2023 - present |
|
No photo
|
Subaru | Legacy | Legacy VI (BN, BS) | 2015 - 2020 |
|
No photo
|
Subaru | XV | XV II (GT) | 2017 - present |
All modifications (12)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Subaru Forester | Forester V (SK) | 2.0D 147 л.с. 6-МКП 4x4 | 147 hp | 6-МКП | 4x4 |
| Subaru Forester | Forester V (SK) | 2.0D 147 л.с. CVT 4x4 | 147 hp | CVT | 4x4 |
| Subaru Impreza | Impreza V | 2.0 Boxer Diesel 147 л.с. 6-МКП 4x4 | 147 hp | 6-МКП | 4x4 |
| Subaru Impreza | Impreza V | 2.0 Boxer Diesel 147 л.с. CVT 4x4 | 147 hp | CVT | 4x4 |
| Subaru Impreza | Impreza VI | 2.0 Diesel 150 л.с. 6-МКП 4x4 | 150 hp | 6-МКП | 4x4 |
| Subaru Impreza | Impreza VI | 2.0 Diesel 150 л.с. 7-Автомат 4x4 | 150 hp | 7-Автомат | 4x4 |
| Subaru Legacy | Legacy VI (BN, BS) | 2.0D 150 л.с. 6-МКП 4x4 | 150 hp | 6-МКП | 4x4 |
| Subaru Legacy | Legacy VI (BN, BS) | 2.0D 150 л.с. CVT 4x4 | 150 hp | CVT | 4x4 |
| Subaru XV | XV II (GT) | 2.0 Boxer Diesel 147 л.с. 6-МКП 2WD | 147 hp | 6-МКП | 2WD |
| Subaru XV | XV II (GT) | 2.0 Boxer Diesel 147 л.с. 7-Автомат 2WD | 147 hp | 7-Автомат | 2WD |
| Subaru XV | XV II (GT) | 2.0 Boxer Diesel 147 л.с. 6-МКП 4x4 | 147 hp | 6-МКП | 4x4 |
| Subaru XV | XV II (GT) | 2.0 Boxer Diesel 147 л.с. 7-Автомат 4x4 | 147 hp | 7-Автомат | 4x4 |
Interesting Facts
- The FB20D engine features a horizontally opposed design for a lower center of gravity.
- It was designed to improve fuel efficiency and reduce emissions compared to previous EJ engines.
Applications
Total produced: null
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Subaru Forester | SJ | 2012-2018 | 148hp/156hp | Global |
| Subaru Impreza | G5 | 2012-2016 | 148hp/156hp | Global |
Compatible transmissions: 6-speed Manual, CVT
Drive types: AWD
Fuel Economy
| Fuel Type | Petrol 95 |
| Octane Rating | Minimum: 95 | Recommended: 98 |
| Consumption (City) | 9 L/100km |
| Consumption (Highway) | 6.5 L/100km |
| Consumption (Combined) | 7.5 L/100km |
| Real Consumption | 8 L/100km |
| Fuel Tank Capacity | 60 L |
| Range | 800 km |
| Cost per 100 km | 10-15 USD |
Emissions Standards
| Emission Standard | Euro 6 |
| CO₂ Emissions | 160 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Awards and Recognition
- Best Engine (2013) — 1.8L to 2.0L
Comparison with competitors
| Engine | Brand | Displacement | Power | Torque |
|---|---|---|---|---|
| K20Z3 | Honda | 1,998 cc | 200 hp | 190 Nm |
| 2.0 TFSI | Volkswagen | 1,984 cc | 200 hp | 280 Nm |
Pros
- Lower center of gravity improves handling.
- Good balance of power and fuel efficiency.
Cons
- Less power compared to turbocharged competitors.
- Oil consumption issues in some early models.