S-TEC I 1.0 Daewoo S-TEC I 1.0
Компактний 4-циліндровий атмосферний двигун, розроблений для економічності та надійності в міських умовах.
18
Brand engines
2
Modifications
Technical Specifications
| Engine Displacement | 1.0 L (1,000 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 2 |
| Power | 63 - 68 л.с. |
| Torque | 90 - 95 Н*м |
| Cylinder Bore | 70.00 mm |
| Piston Stroke | 78.00 mm |
| Compression Ratio | 9.5:1 |
| Firing Order | 1-3-4-2 |
| Fuel System | Multi-point Fuel Injection |
| Aspiration | Naturally Aspirated |
| Intercooler | No |
| Maximum RPM | 6,000 rpm |
| Max Torque RPM | 3,000 rpm |
| Valve Train | SOHC |
| Timing Drive | Belt |
| Timing belt replacement interval | 60,000 km |
| Block Material | Cast Iron |
| Head Material | Aluminum |
| Engine Weight | 110 kg |
| Dimensions (L×W×H) | 600 × 500 × 600 mm |
| Lubrication System | Wet Sump |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | S-TEC |
| Manufacturing Plant | South Korea |
Maintenance
| Engine Oil Capacity | 3.5 L (with filter: 3.7 L) |
| Recommended Viscosity | 10W-30 |
| Oil Standard | API SL |
| Recommended Brands | Mobil 1, Castrol, Shell |
| Oil Change Interval | 10 000 km or 12 mo |
| Oil Filter | 96320458 |
| Air Filter |
96320457
Replace every 30 000 km |
| Spark Plugs |
Type: Copper Part number: 96320456Gap: 1 mm Quantity: 4 pcs Replace every 30 000 km |
| Coolant Capacity | 5 L |
| Coolant Type | G11 (Daewoo Coolant) |
| Coolant Change Interval | 240 000 km |
| Thermostat Opening Temperature | 90°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 110°C |
| Critical Temperature | 120°C |
| Annual Maintenance Cost | 300-500 USD |
Reliability
Expected lifespan: 200 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Timing belt wear | Medium | 50000-100000 km | $200-400 |
| Oil leaks from the valve cover | Low | 80000-120000 km | $100-200 |
Known defects
- Some engines may experience head gasket failure
- Oil consumption may increase with age
Warranty extensions
- Standard warranty up to 3 years or 100000 km
Tuning potential
Tuning potential: Low | Max. safe power: 85 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 75 hp | 100 Nm |
ECU remap only Reliability impact: Minimal |
$300 |
| Stage 2 | 85 hp | 110 Nm |
- Required: Cold air intake, ECU remap Reliability impact: Low |
$600 |
Popular modifications
- ECU tune
- Cold air intake
Tuning limitations
- Limited aftermarket support
- Stock internals may not handle high power
Cars with the S-TEC I 1.0 engine
This engine was fitted to 1 model
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Daewoo | Matiz | Matiz | 2000 - 2009 |
All modifications (2)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Daewoo Matiz | Matiz | 1.0 68 л.с. 5-МКП 2WD | 68 hp | 5-МКП | 2WD |
| Daewoo Matiz | Matiz | 1.0 68 л.с. 4-Автомат 2WD | 68 hp | 4-Автомат | 2WD |
Interesting Facts
- Двигун S-TEC I 1.0 був розроблений для малих автомобілів.
- Цей двигун відомий своєю економічністю та надійністю.
Applications
Total produced: не відомо
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Daewoo Matiz | M200 | 2002-2008 | 63hp/68hp | Europe, Asia |
| Daewoo Lanos | T100 | 2002-2008 | 63hp/68hp | Europe, Asia |
Compatible transmissions: 5-speed Manual, 4-speed Automatic
Drive types: FWD
Fuel Economy
| Fuel Type | Petrol 95 |
| Octane Rating | Minimum: 91 | Recommended: 95 |
| Consumption (City) | 8 L/100km |
| Consumption (Highway) | 5 L/100km |
| Consumption (Combined) | 6.5 L/100km |
| Real Consumption | 7 L/100km |
| Fuel Tank Capacity | 45 L |
| Range | 692 km |
| Cost per 100 km | 8-12 USD |
Emissions Standards
| Emission Standard | Euro 3 |
| CO₂ Emissions | 140 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |