EP6DTS Citroen EP6DTS

Модульний 4-циліндровий двигун з TwinPower Turbo, відомий своєю ефективністю та потужністю, але вимагає регулярного обслуговування для забезпечення надійності.

Brand: Citroen Type: Petrol Configuration: Inline-4 Production Years: 2006 - 2015 Production: Mulhouse, France
34 Brand engines
2 Modifications

Technical Specifications

Engine Displacement 1.6 L (1,598 cc)
Configuration Inline-4
Number of Cylinders 4
Valves per Cylinder 4
Power 150 - 200 л.с.
Torque 240 - 275 Н*м
Cylinder Bore 77.00 mm
Piston Stroke 85.80 mm
Compression Ratio 10.0:1
Firing Order 1-3-4-2
Fuel System Direct Injection
Aspiration Turbocharged
Turbocharger K03
Intercooler Yes
Maximum RPM 6,000 rpm
Max Torque RPM 1,400 rpm
Valve Train DOHC
Timing Drive Chain
Timing Chain Replacement 200000 or as needed
Block Material Aluminum
Head Material Aluminum
Engine Weight 140 kg
Dimensions (L×W×H) 600 × 500 × 600 mm
Lubrication System Pressure lubrication
Cooling System Liquid cooling

Additional Information

Engine Family PSA EP engine family
Manufacturing Plant Mulhouse, France
Predecessor null
Successor null

Maintenance

Engine Oil Capacity 4.5 L (with filter: 5 L)
Recommended Viscosity 5W-30
Oil Standard ACEA C2, API SN
Recommended Brands Total Quartz, Mobil 1, Castrol Edge
Oil Change Interval 15 000 km or 12 mo
Oil Filter 1109F5
Air Filter 1444F5
Replace every 60 000 km
Fuel filter 1920D5
Cabin Filter null
Spark Plugs Type: Iridium
Part number: 9801920080
Gap: 0.8 mm
Quantity: 4 pcs
Replace every 60 000 km
Coolant Capacity 6 L
Coolant Type G12 (Total Coolant)
Coolant Change Interval 240 000 km
Thermostat Opening Temperature 90°C
Operating Temperature 90°C
Max Operating Temperature 120°C
Critical Temperature 130°C
Annual Maintenance Cost 600-900 USD

Reliability

Reliability rating: 7/10

Expected lifespan: 250 000 km

Common problems

Problem Severity Mileage Repair cost
Turbocharger failure Medium 100000-150000 km $800-1500
Timing chain issues High 150000-200000 km $1200-2000

Known defects

  • Oil consumption issues in early models
  • Injector failures

Warranty extensions

  • Extended warranty options available for turbo issues

Tuning potential

Tuning potential: Medium | Max. safe power: 350 hp

Stage Power Torque Method Cost
Stage 1 210 hp 300 Nm ECU remap only
Reliability impact: Minimal 		$500
Stage 2 250 hp 350 Nm ECU, Downpipe, Intake
Required: Upgraded intercooler, ECU remap
Reliability impact: Low 		$1500
Stage 3 300 hp 400 Nm Hybrid Turbo, Injectors
Required: Bigger turbo, Forged internals
Reliability impact: Medium 		$3000

Popular modifications

  • ECU tune (Stage 1)
  • Cold air intake
  • Upgraded intercooler

Tuning limitations

  • Turbo limitations above 300hp
  • Cooling system upgrades needed for high power

Детальні технічні характеристики

2
модифікацій
167–175
к.с.

Спільні характеристики

Boost type Turbocharged
Capacity 1598 cm3
Compression ratio 10.5
Country France
Cylinder bore 77 mm
Cylinder layout inline
Engine code EP6DTS
Engine model EP6DTS
Engine placement Front, transverse
Engine type Gasoline
Front brakes ventilated disc
Front suspension Independent, spring
Injection type direct injection (direct)
Number of cylinders 4
Number of seater 5
Rear brakes Disc
Steering wheel position Left
Stroke cycle 85.8 mm
Timing belt DOHC
Valves per cylinder 4

Модифікації двигуна

1.6 AT (175 hp)
Привід Front wheel drive КПП Automatic C5 AirCross 1 [рест.] 2022–2026
175 hp
engine
Engine power 175 hp
Fuel tank capacity 53 l
Max power (kW) 129 kW
Max power at RPM 5500 RPM
Max trunk capacity 1310 l
Maximum torque 250 N*m
Min trunk capacity 516 l
Turnover of maximum torque 1750 RPM
performance
Acceleration (0-100 km/h) 10.4 s
Max speed 200 km/h
fuel
City driving fuel consumption per 100 km 7.6 l
CO2 emissions 166 g/km
Emission standards Euro 6
Fuel 95
Highway driving fuel consumption per 100 km 5.9 l
Mixed driving fuel consumption per 100 km 7.0 l
transmission
Drive wheels Front wheel drive
Gearbox type Automatic
Number of gear 8
dimensions
Back track width 1608 mm
Clearance 230 mm
Curb weight 1485 kg
Front track width 1579 mm
Full weight 1887 kg
Height 1689 mm
Length 4500 mm
Number of doors 5
Wheelbase 2730 mm
Width 1969 mm
suspension
Back suspension Semi-dependent, spring
Wheel size 225/55 R18
other
Body type Crossover
Car class C
1.6 AT (167 hp)
Привід Front wheel drive КПП Automatic C6 1 2004–2012
167 hp
engine
Engine power 167 hp
Fuel tank capacity 70 l
Max power (kW) 123 kW
Max power at RPM 6000 RPM
Maximum torque 245 N*m
Min trunk capacity 429 l
Turnover of maximum torque 4000 RPM
performance
Acceleration (0-100 km/h) 9.7 s
Max speed 215 km/h
fuel
Fuel 92
Mixed driving fuel consumption per 100 km 6.4 l
transmission
Drive wheels Front wheel drive
Gearbox type Automatic
Number of gear 6
dimensions
Back track width 1573 mm
Curb weight 1590 kg
Front track width 1599 mm
Full weight 2032 kg
Height 1475 mm
Length 4980 mm
Number of doors 4
Wheelbase 2900 mm
Width 1858 mm
suspension
Back suspension Independent, spring
Wheel size 225/55 R17
other
Body type Sedan
Car class F
Flow calculation method NEDC

Cars with the EP6DTS engine

This engine was fitted to 2 models

Photo Brand Model Generation Production years
No photo
 Citroen C5 Aircross C5 Aircross 2017 - present
No photo
 DS 9 9 (DS9) 2020 - present

All modifications (2)

Vehicle Generation Modification Power Gearbox Drive
Citroen C5 Aircross C5 Aircross 1.6 Hybrid 225 л.с. 8-Автомат 2WD 225 hp 8-Автомат 2WD
DS 9 9 (DS9) DS 9 E-TENSE 225 л.с. 8-Автомат 2WD 225 hp 8-Автомат 2WD

Interesting Facts

  • First PSA engine to feature direct injection technology
  • Widely used in various models across PSA group

Applications

Total produced: null

Vehicle Generation Years Power Markets
Citroen C4 B7 2006-2013 150hp/200hp Europe
Peugeot 308 T7 2007-2013 150hp/200hp 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) 9 L/100km
Consumption (Highway) 5.5 L/100km
Consumption (Combined) 7 L/100km
Real Consumption 8 L/100km
Fuel Tank Capacity 60 L
Range 857 km
Cost per 100 km 10-12 USD

Emissions Standards

Emission Standard Euro 5
CO₂ Emissions 150 g/km
Particulate Filter (DPF) Absent
AdBlue Not Required

Awards and Recognition

  • International Engine of the Year (2007) — 1.4L to 1.8L

Comparison with competitors

Engine Brand Displacement Power Torque
EA888 Volkswagen 1,984 cc 200 hp 280 Nm

Pros

  • Good balance of performance and fuel economy
  • Compact size suitable for small vehicles

Cons

  • Turbo issues reported in high mileage vehicles
  • Oil consumption in early models