LFB1 Honda LFB1
Гібридний двигун Honda з високою ефективністю та низьким рівнем викидів, призначений для економії пального та зменшення впливу на навколишнє середовище.
43
Brand engines
3
Modifications
Technical Specifications
| Engine Displacement | 1.5 L (1,498 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 4 |
| Power | 130 - 155 л.с. |
| Torque | 155 - 190 Н*м |
| Cylinder Bore | 73.00 mm |
| Piston Stroke | 89.40 mm |
| Compression Ratio | 10.3:1 |
| Firing Order | 1-3-4-2 |
| Fuel System | Direct Injection |
| Aspiration | Naturally Aspirated |
| Intercooler | No |
| Maximum RPM | 6,500 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 | 130 kg |
| Dimensions (L×W×H) | 500 × 600 × 700 mm |
| Lubrication System | Pressure lubrication |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Honda L series |
| Manufacturing Plant | Sayama, Japan |
Maintenance
| Engine Oil Capacity | 4.5 L (with filter: 4.8 L) |
| Recommended Viscosity | 0W-20 |
| Oil Standard | API SN |
| Recommended Brands | Honda Genuine Oil, Mobil 1, Castrol Edge |
| Oil Change Interval | 10 000 km or 12 mo |
| Oil Filter | 15400-PLM-A02 |
| Air Filter |
17220-5A2-A00
Replace every 30 000 km |
| Spark Plugs |
Type: Iridium Part number: 98079-55146Gap: 1.1 mm Quantity: 4 pcs Replace every 60 000 km |
| Coolant Capacity | 6 L |
| Coolant Type | Honda Long Life Antifreeze (Honda) |
| Coolant Change Interval | 240 000 km |
| Thermostat Opening Temperature | 85°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 120°C |
| Critical Temperature | 130°C |
| Annual Maintenance Cost | 500-800 USD |
Reliability
Expected lifespan: 300 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Oil consumption issues | Medium | 100000-150000 km | $800-1200 |
Known defects
- Some early models had issues with piston rings
Warranty extensions
- Honda offers extended warranty options for engine components
Tuning potential
Tuning potential: Medium | Max. safe power: 250 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 170 hp | 210 Nm |
ECU remap only Reliability impact: Minimal |
$600 |
| Stage 2 | 200 hp | 240 Nm |
- Required: High-flow air filter, ECU remap Reliability impact: Low |
$1500 |
| Stage 3 | 230 hp | 280 Nm |
- Required: Turbocharger kit, Upgraded intercooler, ECU remap Reliability impact: Medium |
$4000 |
Popular modifications
- ECU tuning
- Cold air intake
- Exhaust system upgrade
Tuning limitations
- Stock internals may limit power
- Cooling system upgrades recommended for high power
Cars with the LFB1 engine
This engine was fitted to 2 models
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Honda | Stepwgn | Stepwgn VI (RP6-8) | 2022 - present |
|
No photo
|
Honda | ZR-V | ZR-V | 2022 - present |
All modifications (3)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Honda Stepwgn | Stepwgn VI (RP6-8) | 2.0 i-MMD Hybrid 150 л.с. e-CVT 2WD | 150 hp | e-CVT | 2WD |
| Honda Stepwgn | Stepwgn VI (RP6-8) | 2.0 i-MMD Hybrid 150 л.с. e-CVT 4x4 | 150 hp | e-CVT | 4x4 |
| Honda ZR-V | ZR-V | 2.0 i-Hybrid 145 л.с. e-CVT 2WD | 145 hp | e-CVT | 2WD |
Interesting Facts
- The LFB1 engine is known for its fuel efficiency and reliability.
- It features Honda's latest technology in engine design.
Applications
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Honda Civic | FC | 2016-present | 130hp/155hp | Global |
Compatible transmissions: 6-speed Manual, CVT
Drive types: FWD
Fuel Economy
| Fuel Type | Petrol 95 |
| Octane Rating | Minimum: 95 | Recommended: 98 |
| Consumption (City) | 8 L/100km |
| Consumption (Highway) | 5.5 L/100km |
| Consumption (Combined) | 6.5 L/100km |
| Real Consumption | 7 L/100km |
| Fuel Tank Capacity | 50 L |
| Range | 769 km |
| Cost per 100 km | 10-12 USD |
Emissions Standards
| Emission Standard | Euro 6 |
| CO₂ Emissions | 140 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Comparison with competitors
| Engine | Brand | Displacement | Power | Torque |
|---|---|---|---|---|
| K20C | Honda | 1,996 cc | 306 hp | 400 Nm |
| 1.5L Turbo | Mazda | 1,496 cc | 150 hp | 250 Nm |
Pros
- Excellent fuel economy
- Low emissions
- Reliable performance
Cons
- Limited power compared to turbocharged competitors
- Higher maintenance costs for some components