RF 2.0D Mazda RF 2.0D
Модульний 4-циліндровий двигун з турбонаддувом, відомий своєю економічністю та надійністю при правильному обслуговуванні.
44
Brand engines
2
Modifications
Technical Specifications
| Engine Displacement | 2.0 L (1,998 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 4 |
| Power | 150 - 175 л.с. |
| Torque | 380 - 420 Н*м |
| Cylinder Bore | 84.00 mm |
| Piston Stroke | 90.00 mm |
| Compression Ratio | 14.0:1 |
| Firing Order | 1-3-4-2 |
| Fuel System | Common Rail Direct Injection |
| Aspiration | Turbocharged |
| Turbocharger | Variable geometry turbocharger |
| Intercooler | Yes |
| Maximum RPM | 4,500 rpm |
| Max Torque RPM | 2,000 rpm |
| Valve Train | DOHC |
| Timing Drive | Chain |
| Timing Chain Replacement | 250000 or as needed |
| Block Material | Aluminum |
| Head Material | Aluminum |
| Engine Weight | 160 kg |
| Dimensions (L×W×H) | 600 × 500 × 700 mm |
| Lubrication System | Pressure lubrication |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Mazda Skyactiv-D |
| Manufacturing Plant | Hiroshima, Japan |
Maintenance
| Engine Oil Capacity | 5.5 L (with filter: 6 L) |
| Recommended Viscosity | 5W-30 |
| Oil Standard | ACEA C3, API SN |
| Recommended Brands | Mazda Genuine Oil, Castrol Edge, Mobil 1 |
| Oil Change Interval | 15 000 km or 12 mo |
| Oil Filter | LF10-14-302 |
| Air Filter |
KDN1-13-Z40
Replace every 60 000 km |
| Fuel filter | KDN1-13-Z41 |
| Spark Plugs | |
| Coolant Capacity | 7 L |
| Coolant Type | G12 (Mazda Coolant) |
| Coolant Change Interval | 240 000 km |
| Thermostat Opening Temperature | 88°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 120°C |
| Critical Temperature | 130°C |
| Annual Maintenance Cost | 600-900 USD |
Reliability
Expected lifespan: 300 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Turbocharger failure | Medium | 150000-200000 km | $1000-1500 |
| EGR valve clogging | Low | 100000-150000 km | $300-500 |
Known defects
- Some early models had issues with fuel injectors
- Potential oil leaks from turbocharger
Warranty extensions
- Mazda offers extended warranty options for diesel engines up to 5 years/100000 miles
Tuning potential
Tuning potential: Medium | Max. safe power: 260 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 190 hp | 450 Nm |
ECU remap only Reliability impact: Minimal |
$600 |
| Stage 2 | 220 hp | 500 Nm |
ECU, Downpipe, Intake Required: Upgraded intercooler, ECU remap Reliability impact: Low |
$1500 |
| Stage 3 | 250 hp | 550 Nm |
- Required: Bigger turbo, Forged internals, ECU remap Reliability impact: Medium |
$3000 |
Popular modifications
- ECU remap
- Upgraded intercooler
- Performance exhaust
Tuning limitations
- Stock fuel system limitations above 220hp
- Cooling system needs upgrades for high-performance applications
Cars with the RF 2.0D engine
This engine was fitted to 1 model
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Mazda | 5 | 5 | 2005 - 2015 |
All modifications (2)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Mazda 5 | 5 | 2.0 MZR-CD 143 л.с. 6-МКП 2WD | 143 hp | 6-МКП | 2WD |
| Mazda 5 | 5 | 2.0 MZR-CD 143 л.с. 4-Автомат 2WD | 143 hp | 4-Автомат | 2WD |
Interesting Facts
- Mazda's first diesel engine with Skyactiv technology
- Features a low compression ratio for better efficiency
- Utilizes a variable geometry turbocharger for improved performance
Applications
Total produced: загальна кількість випущених двигунів
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Mazda Mazda 6 | GJ | 2012-2018 | 150hp/175hp | Europe, Asia |
| Mazda CX-5 | KE | 2012-2017 | 150hp/175hp | Europe, Asia |
Compatible transmissions: 6-speed Manual, 6-speed Automatic
Drive types: FWD, AWD
Fuel Economy
| Fuel Type | Diesel |
| Consumption (City) | 6.5 L/100km |
| Consumption (Highway) | 4.5 L/100km |
| Consumption (Combined) | 5.5 L/100km |
| Real Consumption | 5.8 L/100km |
| Fuel Tank Capacity | 55 L |
| Range | 1,000 km |
| Cost per 100 km | 7-10 USD |
Emissions Standards
| Emission Standard | Euro 6 |
| CO₂ Emissions | 130 g/km |
| Particulate Filter (DPF) |
Present Regeneration every 150,000 km |
| AdBlue | Not Required |
Awards and Recognition
- International Engine of the Year (2013) — Best New Engine
Comparison with competitors
| Engine | Brand | Displacement | Power | Torque |
|---|---|---|---|---|
| EA189 | Volkswagen | 1,968 cc | 150 hp | 340 Nm |
| M47 | BMW | 1,995 cc | 143 hp | 320 Nm |
Pros
- Better fuel efficiency compared to competitors
- Lower emissions
- Smooth and responsive performance
Cons
- Higher maintenance costs
- Limited aftermarket support compared to more popular engines