List of PSA engines
| Industry | Automotive engines |
|---|---|
| Products | Automotive engines (petrol and diesel) |
The PSA Group (Peugeot/Citroën) provides an assortment of automotive engines, with more recent HDi powerplants produced via a collaborative venture alongside Ford Motor Company.
DJ/DK
The DJ/DK series consists of inline-four diesel engines originating from the 2.1-liter XUD design. The DJ versions are tailored for commercial vehicle applications, whereas the DK versions are intended for passenger cars.
- DK5 — 2.5 L (2,446 cc) turbocharged
Douvrin
The Douvrin engine family (ZDJ/ZEJ) includes all-aluminum inline-four petrol engines created through a PSA-Renault partnership spanning 1977 to 1996. Although diesel variants were developed, Peugeot did not incorporate them into their vehicles.
It is worth mentioning that the six-cylinder PRV engine (Peugeot, Renault, Volvo) was also manufactured at the Douvrin facility.
DT
The DT family encompasses diesel V6 engines jointly used by PSA, Jaguar Land Rover, and Ford—where it is referred to as the AJD-V6.
DV
The DV collection comprises inline-four diesel engines shared among PSA, Mazda Motor Corporation (marketed as MZ-CD or CiTD), and Ford (known as DLD).
EB
The EB, commercially branded as the PureTech engine, is a lineup of inline-three petrol engines launched in 2012 to succeed PSA’s TU engine series:
- EB0 — 1.0 L (999 cc), naturally aspirated Euro 5, delivering 50 kW (68 hp), utilized in early Peugeot 208 I
- EB2FA — 1.2 L (1,199 cc), naturally aspirated Euro 6, producing 55 kW (75 hp), found in Peugeot 208 II and Opel Corsa F
- EB2F — 1.2 L naturally aspirated Euro 6 with up to 83 hp; fitted in Citroën C1 II, Citroën C3 III, C4 Cactus, Opel Crossland X
- EB2ADTD — 1.2 L turbocharged Euro 6 generating 74 kW (100 hp), employed in Peugeot 208 II, Opel Corsa F, Jeep Avenger
- EB2DT / EB2ADT — 1.2 L turbocharged Euro 6 rated at 81 kW (110 hp), used in Citroën C3 III, Opel Combo, Citroën C4 Cactus
- EB2DTS — 1.2 L turbocharged Euro 6 delivering 96 kW (130 hp), installed in Opel Grandland X and Peugeot 308 II
- EB2ADTS — 1.2 L turbocharged Euro 6 with output of 100 kW (136 hp), powering Fiat 600 (2023), Alfa Romeo Junior (2024), various Peugeot models and Jeep Compass
- EB2ADTX — 1.2 L turbocharged Euro 6 producing 115 kW (155 hp), featured in Peugeot 2008 GT and Citroën C4 III
These engines are deployed across numerous PSA brands and affiliated vehicles such as Citroën Berlingo III, Peugeot Rifter, Toyota ProAce City, DS models, Jeep Avenger and Compass, Lancia Ypsilon, Opel/Vauxhall models including Combo E and Grandland, along with Peugeot’s principal lineup ranging from the 108 to the 5008.
It is important to highlight that the Opel/Vauxhall Astra K facelift introduced in 2019 incorporated a GM-developed three-cylinder turbocharged 1.2L engine distinct from the PSA PureTech series; a fully PSA-powered Astra featuring PSA engines was launched in 2021.
EC
The EC series comprises compact inline-four piston engines derived from the earlier TU family, primarily aimed at markets in China, North Africa, and Latin America. Launched in 2012, these power units are utilized in vehicles such as the Peugeot 301 and Citroën C-Elysée.
- EC5 — 1.6 L delivering 115 PS.
- EC8 — 1.8 L delivering 136 PS.
ES
The ES lineup features 60° DOHC V6 petrol engines with 24 valves, introduced in 1997 as a successor to the PRV engine.
- ES9 — 2.95 L V6 engine.
EW/DW
The EW/DW collection includes inline-four engines available in both petrol and diesel variants:
- EW7 — 1.8 L (1,749 cc)
- EW10 — 2.0 L (1,997 cc)
- EW12 — 2.2 L (2,231 cc)
- DW8 — 1.9 L (1,868 cc)
- DW10 — 2.0 L (1,997 cc) turbocharged
- DW12 — 2.2 L (2,179 cc) turbocharged
Prince
The Prince engine family was co-developed by PSA Peugeot Citroën and BMW, consisting of inline-four, all-aluminium petrol engines with 16 valves and featuring variable valve lift and timing technology. This range superseded portions of the TU family as well as the ES and EW series.
Prominent variants include:
- EP3 & EP3C — 1.4 L (1,397 cc), Euro 4/5 compliant, producing between 70 and 72 kW
- EP6 & EP6C — 1.6 L (1,598 cc), Euro 4/5 compliant, output ranging from 72 to 88 kW
- EP6DT & EP6CDT — turbocharged 1.6 L, Euro 4/5 compliant, generating between 103 and 120 kW
- EP6DTS & EP6CDTS — turbocharged 1.6 L, Euro 4/5 compliant, with power up to 152 kW
- High-performance models such as the EP6FDTR and EP6FADTR, offering up to 200 kW under Euro 6 regulations.
PRV
The PRV was a SOHC V6 engine with a 90° configuration developed jointly by Peugeot, Renault, and Volvo Cars—hence its acronym. Manufactured from 1974 until its replacement by the PSA ES engine in 1998, PSA internally designated it as the Z series.
- ZM — 2.7 L (2,664 cc)
- ZN — 2.9 L (2,849 cc)
- ZP — 3.0 L (2,975 cc)
TM/TN
The inline-four petrol engines known as TM and TN powered models like the Peugeot 203 and Peugeot 403:
| Model | Displacement | Compression Ratio | Power Output |
|---|---|---|---|
| TM | 1.3 L (1,290 cc) | 6.8:1–7.1:1 | 42–45 PS |
| TM5 | 1.3 L (1,290 cc) | 7.3:1 | 54 PS |
| TN3 | 1.5 L (1,468 cc) | 7.3:1 | 58 PS |
TMD
Produced by Indenor, the TMD inline-four diesel engines were installed in vehicles such as the Peugeot 403 and J9:
| Model | Displacement | Compression Ratio | Power Output |
|---|---|---|---|
| TMD80 | 1.6 L (1,608 cc) | 21:1 | 38 PS |
| TMD85 | 1.8 L (1,816 cc) | 21:1 | 48 PS |
TU
The TU family encompasses inline-four petrol engines with displacements ranging from one to one point six liters:
- TU9 — 1.0 L (954 cc)
- TU1 — 1.1 L (1,124 cc)
- TU2 — 1.3 L (1,294 cc)
- TU3 — 1.4 L (1,361 cc)
- TU4 — approximately 1.5 L
- TU5 — 1.6 L (1,587 cc)
TUD
The TUD series comprises inline four-cylinder Diesel engines:
X
The X engine family consisted of SOHC inline-four petrol units utilized by PSA and Renault in supermini vehicles from 1972 until 1988. These engines were distinguished by their integrated side-mounted transmission, often referred to as the "suitcase engine," and their nearly horizontal mounting position. The PSA TU engine series succeeded this family.
XB
The XB group includes inline-four petrol engines:
- XB2 — 1.5 L (1,468 cc)
- XB5 — 1.5 L (1,468 cc)
XC
The XC series of inline-four petrol engines were mainly installed in the Peugeot 404 model:
| Model | Displacement | Power Output | Remarks |
|---|---|---|---|
| XC5 | 1.6 L (1,618 cc) | 72–76 PS | |
| XC6 | 1.6 L (1,618 cc) | 72 PS | |
| XC7 | 1.6 L (1,618 cc) | 70 PS | |
| XCKF1 | 1.6 L (1,618 cc) | 85 PS | Equipped with Kugelfischer mechanical fuel injection |
| XCKF2 | 1.6 L (1,618 cc) | 96 PS | Kugelfischer mechanical fuel injection system |
XD
Originally developed by Indenor and later acquired by PSA Peugeot Citroën, the XD family encompasses inline diesel engines predominantly in four-cylinder configurations. Six-cylinder variants were also engineered for marine and heavy-duty vehicle use, with Volvo Penta producing derivatives based on the six-cylinder XDP models (MD27-32). The two-digit suffixes correspond to bore diameters:
- XD75
- XD80 — 1.6 L (1,608 cc)
- XD85 — 1.8 L (1,816 cc)
- XDP-6.85 — 2.7 L (2,724 cc), inline-six
- XD88 — 1.9 L (1,948 cc)
- XDP-6.88 — 2.9 L (2,922 cc), inline-six (also known as X6M88)
- XD90 — 2.1 L (2,112 cc) (also referred to as XDP-4.90)
- XDP-6.90 — 3.2 L (3,168 cc), inline-six (also called X6M90)
- XD2 — 2.3 L (2,304 cc)
- XD2S — turbocharged 2.3 L (2,304 cc)
- XD3 — 2.5 L (2,498 cc)
- XD3T — turbocharged 2.5 L (2,498 cc)
- XD3TE — turbocharged and intercooled 2.5 L (2,498 cc)
These engines found applications in various models including:
- Peugeot 403, Peugeot 404, Peugeot 504, Peugeot 505, Talbot Tagora 2.3 DT, Peugeot 604, Peugeot P4, and Peugeot J7
- Ford Granada Mk2 and Ford Sierra Mk1 with the 2.3 D engine
- Export editions of the GAZ-24 Volga and UAZ-469/469B
- Vehicles marketed in India such as the Mahindra Bolero, Mahindra Armada, Mahindra Scorpio, Tata Sumo, Tata Telcoline, Tata Sierra, and Tata Safari
- Select applications in vans produced by the LDV Group
XK/XL/XR
The XK series introduced a new range of aluminium inline-four petrol and diesel engines developed specifically for Peugeot's front-wheel-drive Peugeot 204. These engines featured removable cylinder liners and a distinctive layout with the gearbox and differential positioned beneath the engine block—facilitating Peugeot's shift towards front-wheel drive.
Starting with a displacement of 1,130 cc in the XK variant, the lineup expanded to include the 1.3 L XL and the larger 1.5 L XR series designed for the Peugeot 305. Diesel options comprised the 1,255 cc XLD and the 1,357 cc XL4D. The diesel XID engine introduced in 1979 at 1,548 cc shared many components with the XR petrol version.
In late 1975, significant modifications were made to both XK and XL engines involving shorter piston strokes paired with increased bore diameters—maintaining similar displacement and power output but resulting in reduced torque.
Notable variants include:
- XK — 1.1 L (1,130 cc), utilized in Peugeot 204 from 1965 to 1969
- XK4 — 1.1 L (1,130 cc), found in Peugeot 204 from 1969 to 1976
- XK5 — approximately 1.13 L (1,127 cc), used in Peugeot 204/304 GL Break/Fourgonette between 1975 and 1980
- XL3 — 1.3 L (1,288 cc), installed in Peugeot 304 from 1969 through to 1976
- XL3S — twin-carburetor version for Peugeot 304 S and Abarth Simca 1300 GT models
- XL5 — roughly 1.29 L (1,290 cc), applied in Peugeot 304/305 from 1976 to1986
- XL5S — twin-carburetor variant for Peugeot 304 SLS
- XR5 — around 1.47 L (1,472 cc), powering Peugeot 305 between 1977 and1983
- XR5S — twin-carburetor version for Peugeot305 S
- XLD — diesel unit at approximately 1.25 L for Peugeot204 Break/Fourgonette
- XL4D — diesel variant near to14 L for Peugeot204/304
- XID/XIDL — diesel engines at about155 L used in Peugeot304/305
These powerplants facilitated Peugeot’s expansion into front-wheel-drive segments by offering efficient petrol and diesel alternatives tailored to diverse vehicle models.
XM
The XM series consists of an oversquare 1.8-liter (1796 cc) range of inline-four petrol engines manufactured from 1968 until 1990. These OHV engines utilize two valves per cylinder, featuring an 84 mm bore combined with an 81 mm stroke. Early models were equipped with carburetors, while subsequent iterations incorporated mechanical fuel injection systems. The variants include:
- XM — 1.8 L (1,796 cc) engine with a wet liner cylinder block
- KF5 — 1.8 L (1,796 cc) engine featuring a dry liner block and removable liners
- KF6 — 1.8 L (1,796 cc) engine with a dry liner block and replaceable liners
- XM7 — 1.8 L (1,796 cc) engine with a wet liner block
- XM7A — 1.8 L (1,796 cc) variant
- XM7P — 1.8 L (1,796 cc) variant
- XM7T — 1.8 L (1,796 cc) variant
These XM engines were installed in vehicles such as the Peugeot 504, Peugeot 505, along with commercial vans including the Peugeot J7 and Peugeot J5. The XM7 was also utilized in South African-produced Peugeot 404 models and Iran’s Paykan, paired with a 4-speed manual Peugeot BA7 transmission.
XN
The XN lineup comprises inline-four OHV petrol engines closely connected to the smaller XM family, primarily powering the Peugeot 504 and Peugeot 505. These engines have an 88 mm bore and an 81 mm stroke:
- XN1 — 2.0 L (1,971 cc), carburetor-equipped
- XN2 — 2.0 L (1,971 cc), fitted with Kugelfischer mechanical fuel injection; delivers at 5,200 rpm and at 3,000 rpm; installed in Peugeot 504 TI and Coupé/Cabriolet models
- XN6 — 2.0 L (1,971 cc), electronically fuel-injected producing ; found in European Peugeot 604 SR (government fleet use only) and North American Peugeot 504s and 505s from 1980 to 1987
- XN8 — 2.0 L (1,971 cc), power reduced for the Peugeot P4 military vehicle; outputs at 4,750 rpm and torque at 2,750 rpm
XU
The XU family encompasses inline-four petrol engines as follows:
- XU5 — displacement of 1.6 L (1580 cc)
- XU7 — displacement of 1.8 L (1761 cc)
- XU8 — displacement of 1.8 L (1775 cc)
- XU9 — displacement of 1.9 L (1905 cc)
- XU10 — displacement of 2.0 L (1998 cc)
XUD
The XUD range consists of inline-four diesel engines:
- XUD7 — capacity of 1.8 L (1769 cc)
- XUD9 — capacity of 1.9 L (1905 cc)
- XUD11 — capacity of either 2.088 or 2.138 L (2088 or 2138 cc)