BYD473Q-1.5L BYD 473Q 1.5L
Модульний 4-циліндровий двигун з TwinPower Turbo, що забезпечує високу ефективність та потужність для гібридних автомобілів.
10
Brand engines
2
Modifications
Technical Specifications
| Engine Displacement | 1.5 L (1,497 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 4 |
| Power | 102 - 109 л.с. |
| Torque | 134 - 145 Н*м |
| Cylinder Bore | 75.00 mm |
| Piston Stroke | 84.80 mm |
| Compression Ratio | 10.5:1 |
| Firing Order | 1-3-4-2 |
| Fuel System | Multi-point Fuel Injection |
| Aspiration | Naturally Aspirated |
| Turbocharger | Single Twin-Scroll Turbo |
| Intercooler | No |
| Maximum RPM | 6,000 rpm |
| Max Torque RPM | 4,500 rpm |
| Valve Train | DOHC |
| Timing Drive | Belt |
| Timing belt replacement interval | 80,000 km |
| Block Material | Aluminum |
| Head Material | Aluminum |
| Lubrication System | Wet sump |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | BYD 473 engine series |
| Manufacturing Plant | Shenzhen, China |
Maintenance
| Engine Oil Capacity | 3.5 L (with filter: 3.8 L) |
| Recommended Viscosity | 5W-30 |
| Oil Standard | API SN |
| Recommended Brands | Castrol, Mobil, Shell |
| Oil Change Interval | 10 000 km or 12 mo |
| Oil Filter | BYD473Q-OILFILTER |
| Air Filter |
BYD473Q-AIRFILTER
Replace every 30 000 km |
| Fuel filter | BYD473Q-FUELFILTER |
| Spark Plugs |
Type: Copper Part number: BYD473Q-SPARKPLUGGap: 0.8 mm Quantity: 4 pcs Replace every 20 000 km |
| Coolant Capacity | 6 L |
| Coolant Type | G12 (BYD Coolant) |
| Coolant Change Interval | 60 000 km |
| Thermostat Opening Temperature | 88°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 110°C |
| Critical Temperature | 120°C |
| Annual Maintenance Cost | 300-500 USD |
Reliability
Expected lifespan: 250 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Timing belt wear | Medium | 80000-100000 km | $200-400 |
Tuning potential
Tuning potential: Low | Max. safe power: 120 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 115 hp | 155 Nm |
ECU remap only Reliability impact: Minimal |
$300 |
Tuning limitations
- Limited aftermarket support
- Naturally aspirated engine limits power gains
Cars with the BYD473Q-1.5L engine
This engine was fitted to 1 model
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
BYD | Qin | Qin | 2014 - 2020 |
All modifications (2)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| BYD Qin | Qin | BYD Qin 1.5L Гібрид 190 л.с. 6-Автомат 2WD | 190 hp | 6-Автомат | 2WD |
| BYD Qin | Qin | BYD Qin 1.5L Гібрид 190 л.с. 6-Автомат 4x4 | 190 hp | 6-Автомат | 4x4 |
Interesting Facts
- The BYD 473Q engine is based on the Mitsubishi 4G15 engine design.
Applications
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| BYD F3 | First Generation | 2005-2013 | 102hp | China, South America, Middle East |
| BYD G3 | First Generation | 2009-2014 | 109hp | China, South America |
Compatible transmissions: 5-speed Manual, 4-speed Automatic
Drive types: FWD
Fuel Economy
| Fuel Type | Petrol 92 |
| Octane Rating | Minimum: 92 | Recommended: 95 |
| 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 4 |
| CO₂ Emissions | 150 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Comparison with competitors
| Engine | Brand | Displacement | Power | Torque |
|---|---|---|---|---|
| 4G15 | Mitsubishi | 1,468 cc | 109 hp | 137 Nm |
Pros
- Affordable maintenance costs
- Reliable for daily driving
Cons
- Limited power output
- Older emissions standard