EP6CDTX Citroen EP6CDTX
Модульний 4-циліндровий двигун з TwinPower Turbo, відомий своєю ефективністю та можливістю тюнінгу.
34
Brand engines
34
Modifications
Technical Specifications
| Engine Displacement | 1.6 L (1,598 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 4 |
| Power | 156 - 200 л.с. |
| Torque | 240 - 275 Н*м |
| Cylinder Bore | 77.00 mm |
| Piston Stroke | 85.80 mm |
| Compression Ratio | 10.5:1 |
| Firing Order | 1-3-4-2 |
| Fuel System | Direct Injection |
| Aspiration | Turbocharged |
| Turbocharger | Single twin-scroll turbocharger |
| Intercooler | Yes |
| Maximum RPM | 6,000 rpm |
| Max Torque RPM | 1,400 rpm |
| Valve Train | DOHC |
| Timing Drive | Chain |
| Timing Chain Replacement | 150000 or as needed |
| Block Material | Aluminum |
| Head Material | Aluminum |
| Engine Weight | 120 kg |
| Dimensions (L×W×H) | 650 × 600 × 700 mm |
| Lubrication System | Pressure lubrication |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Prince engine family |
| Manufacturing Plant | Douvrin, France |
| Predecessor | EP6DT |
| Successor | EB2DTS |
Maintenance
| Engine Oil Capacity | 4.25 L (with filter: 4.5 L) |
| Recommended Viscosity | 5W-30 |
| Oil Standard | ACEA C2 |
| Recommended Brands | Total Quartz, Castrol Edge, Mobil 1 |
| Oil Change Interval | 20 000 km or 12 mo |
| Oil Filter | 1109AY |
| Air Filter |
1444RL
Replace every 40 000 km |
| Cabin Filter | 6479A9 |
| Spark Plugs |
Type: Iridium Part number: 5960E5Gap: 0.8 mm Quantity: 4 pcs Replace every 60 000 km |
| Coolant Capacity | 6 L |
| Coolant Type | G12++ (Peugeot-Citroen Coolant) |
| Coolant Change Interval | 150 000 km |
| Thermostat Opening Temperature | 88°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 110°C |
| Critical Temperature | 120°C |
| Annual Maintenance Cost | 600-900 USD |
Reliability
Expected lifespan: 250 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Timing chain tensioner failure | High | 80000-120000 km | $1000-2000 |
| Turbocharger oil leak | Medium | 60000-100000 km | $500-1000 |
Known defects
- High oil consumption
- Carbon buildup on intake valves
Warranty extensions
- Extended warranty for timing chain issues in some markets
Tuning potential
Tuning potential: Medium | Max. safe power: 300 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 220 hp | 320 Nm |
ECU remap only Reliability impact: Minimal |
$600 |
| Stage 2 | 250 hp | 350 Nm |
ECU, Downpipe, Intake Required: Upgraded intercooler, Downpipe, ECU remap Reliability impact: Low |
$2000 |
| Stage 3 | 280 hp | 400 Nm |
Hybrid Turbo, Injectors Required: Bigger turbo, Forged internals, Upgraded fuel system Reliability impact: Medium-High |
$8000 |
Popular modifications
- ECU remap
- Cold air intake
- Performance exhaust
Tuning limitations
- Stock internals limit power gains
- Cooling system upgrades needed for high power
Cars with the EP6CDTX engine
This engine was fitted to 12 models
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
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No photo
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Citroen | C3 | C3 II (PF1) | 2009 - 2015 |
|
No photo
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Citroen | C4 | C4 II | 2010 - 2022 |
|
No photo
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Citroen | C4 Cactus | C4 Cactus | 2014 - present |
|
No photo
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Citroen | C4 Picasso | C4 Picasso II | 2013 - 2021 |
|
No photo
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Citroen | DS3 | DS3 | 2009 - 2019 |
|
No photo
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Citroen | DS4 | DS4 | 2010 - 2018 |
|
No photo
|
Citroen | DS5 | DS5 | 2011 - 2018 |
|
No photo
|
Peugeot | 208 | 208 | 2012 - 2019 |
|
No photo
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Peugeot | 508 | 508 | 2011 - 2018 |
|
No photo
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DS | 5 | DS 5 (X6P) | 2015 - 2018 |
|
No photo
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Peugeot | 208 GTi | 208 GTi (A9) | 2013 - 2019 |
|
No photo
|
Peugeot | RCZ | RCZ (P1) | 2010 - 2015 |
All modifications (34)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Citroen C3 | C3 II (PF1) | 1.6 VTi 120 л.с. 6-МКП 2WD | 120 hp | 6-МКП | 2WD |
| Citroen C4 | C4 II | 1.6 THP 165 л.с. 6-МКП 2WD | 165 hp | 6-МКП | 2WD |
| Citroen C4 | C4 II | 1.6 THP 165 л.с. 8-Автомат 2WD | 165 hp | 8-Автомат | 2WD |
| Citroen C4 | C4 II | 1.6 THP 205 л.с. 6-МКП 2WD | 205 hp | 6-МКП | 2WD |
| Citroen C4 | C4 II | 1.6 THP 205 л.с. 8-Автомат 2WD | 205 hp | 8-Автомат | 2WD |
| Citroen C4 | C4 II | 1.6 THP 225 л.с. 6-МКП 2WD | 225 hp | 6-МКП | 2WD |
| Citroen C4 | C4 II | 1.6 THP 225 л.с. 8-Автомат 2WD | 225 hp | 8-Автомат | 2WD |
| Citroen C4 | C4 II | 1.6 THP 250 л.с. 6-МКП 2WD | 250 hp | 6-МКП | 2WD |
| Citroen C4 | C4 II | 1.6 THP 250 л.с. 8-Автомат 2WD | 250 hp | 8-Автомат | 2WD |
| Citroen C4 Cactus | C4 Cactus | 1.6 THP 165 л.с. 6-МКП 2WD | 165 hp | 6-МКП | 2WD |
| Citroen C4 Cactus | C4 Cactus | 1.6 THP 165 л.с. 6-Автомат 2WD | 165 hp | 6-Автомат | 2WD |
| Citroen C4 Picasso | C4 Picasso II | 1.6 THP 165 л.с. 6-МКП 2WD | 165 hp | 6-МКП | 2WD |
| Citroen C4 Picasso | C4 Picasso II | 1.6 THP 165 л.с. 7-Автомат 2WD | 165 hp | 7-Автомат | 2WD |
| Citroen DS3 | DS3 | 1.6 VTi 120 л.с. 5-МКП 2WD | 120 hp | 5-МКП | 2WD |
| Citroen DS3 | DS3 | 1.6 VTi 120 л.с. 6-Автомат 2WD | 120 hp | 6-Автомат | 2WD |
| Citroen DS3 | DS3 | 1.6 THP 155 л.с. 6-МКП 2WD | 155 hp | 6-МКП | 2WD |
| Citroen DS3 | DS3 | 1.6 THP 155 л.с. 6-Автомат 2WD | 155 hp | 6-Автомат | 2WD |
| Citroen DS4 | DS4 | 1.6 THP 165 л.с. 6-МКП 2WD | 165 hp | 6-МКП | 2WD |
| Citroen DS4 | DS4 | 1.6 THP 165 л.с. 7-Автомат 2WD | 165 hp | 7-Автомат | 2WD |
| Citroen DS4 | DS4 | 2.0 THP 210 л.с. 6-МКП 2WD | 210 hp | 6-МКП | 2WD |
| Citroen DS4 | DS4 | 2.0 THP 210 л.с. 7-Автомат 2WD | 210 hp | 7-Автомат | 2WD |
| Citroen DS4 | DS4 | 2.0 THP 210 л.с. 6-МКП 4x4 | 210 hp | 6-МКП | 4x4 |
| Citroen DS4 | DS4 | 2.0 THP 210 л.с. 7-Автомат 4x4 | 210 hp | 7-Автомат | 4x4 |
| Citroen DS5 | DS5 | 1.6 THP 165 л.с. 6-МКП 2WD | 165 hp | 6-МКП | 2WD |
| Citroen DS5 | DS5 | 1.6 THP 165 л.с. 7 EAT 2WD | 165 hp | 7 EAT | 2WD |
| Peugeot 208 | 208 | 1.6 THP 165 л.с. 6-МКП 2WD | 165 hp | 6-МКП | 2WD |
| Peugeot 208 | 208 | 1.6 THP 205 л.с. 6-Автомат 2WD | 205 hp | 6-Автомат | 2WD |
| Peugeot 508 | 508 | 2.0 TFSI 240 л.с. 6-МКП 2WD | 240 hp | 6-МКП | 2WD |
| Peugeot 508 | 508 | 2.0 TFSI 240 л.с. 7-Автомат 2WD | 240 hp | 7-Автомат | 2WD |
| DS 5 | DS 5 (X6P) | 1.6 THP 165 л.с. 6-МКП 2WD | 165 hp | 6-МКП | 2WD |
| Peugeot 208 GTi | 208 GTi (A9) | 1.6 THP 200 л.с. 6-МКП 2WD | 200 hp | 6-МКП | 2WD |
| Peugeot 208 GTi | 208 GTi (A9) | 1.6 THP 200 л.с. 6-Автомат 2WD | 200 hp | 6-Автомат | 2WD |
| Peugeot RCZ | RCZ (P1) | 1.6 THP 156 л.с. 6-МКП 2WD | 156 hp | 6-МКП | 2WD |
| Peugeot RCZ | RCZ (P1) | 1.6 THP 156 л.с. 6-Автомат 2WD | 156 hp | 6-Автомат | 2WD |
Interesting Facts
- Developed in collaboration with BMW
- Features a twin-scroll turbocharger for improved efficiency
Applications
Total produced: unknown
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Citroen DS3 | A55 | 2010-2015 | 156hp/200hp | Europe, Asia |
| Citroen C4 | B7 | 2010-2018 | 156hp | Europe |
Compatible transmissions: 6-speed Manual, 6-speed Automatic
Drive types: FWD
Fuel Economy
| Fuel Type | Petrol 95 |
| Octane Rating | Minimum: 95 | Recommended: 98 |
| Consumption (City) | 8.5 L/100km |
| Consumption (Highway) | 5.5 L/100km |
| Consumption (Combined) | 6.7 L/100km |
| Real Consumption | 7.5 L/100km |
| Fuel Tank Capacity | 60 L |
| Range | 895 km |
| Cost per 100 km | 10-13 USD |
Emissions Standards
| Emission Standard | Euro 5 |
| CO₂ Emissions | 155 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Awards and Recognition
- Engine of the Year (2012) — 1.4L to 1.8L
Comparison with competitors
| Engine | Brand | Displacement | Power | Torque |
|---|---|---|---|---|
| 1.4 TSI | Volkswagen | 1,395 cc | 150 hp | 250 Nm |
| 1.6 EcoBoost | Ford | 1,596 cc | 182 hp | 270 Nm |
Pros
- Good balance of power and efficiency
- Compact and lightweight design
Cons
- Known timing chain issues
- High oil consumption