2.0L TDI engine
Maximum horsepower (PS) : 115 - 190 PS
Maximum torque (Nm) : 250 - 400 Nm
Technical features (representative) : common rail injection, variable geometry turbine, SCR urea system
General characteristics:
Displacement: 1,968 cc
Cylinder arrangement: Inline four cylinders
Fuel supply: High-pressure common rail direct injection
Turbocharging: Variable geometry turbochargers are commonly used.
Emissions technology: Equipped with diesel oxidation catalyst, particulate filter, selective catalytic reduction system, etc. to meet Euro 5/Euro 6 standards.
Main application models
This engine is used in almost all mainstream brands under the Volkswagen Group, including mid-range and lower-end models.
1. Volkswagen
Sedans/Wagons: Passat, Magotan, Golf, Sagitar, Jetta, Passat Variant
SUVs: Tiguan, Tiguan L, Teramont (in some markets), Tayron, T-Roc
MPVs: Sharan, Touran
2. Audi
It is usually labeled as 2.0 TDI or 35/40 TDI .
Models: A3, A4, A4 Avant, A5, A6, Q2, Q3, Q5
3. Škoda
Models: Octavia, Superb, Kodiaq, Karoq, Kamiq
4. Seat
Models: Leon, Atka, Cordoba
5. Commercial vehicles
It is also widely used in light commercial/MPV models such as Volkswagen Caddy , Multivan/Caravelle .
No:10: engine:EA211
Core Features and Platform
Modular design: highly integrated, with high component commonality and many derivative versions.
All-aluminum structure: The cylinder block and cylinder head are both made of aluminum alloy, making them lightweight.
Intake-side variable valve timing: optimizes intake and exhaust efficiency.
Direct injection: Commonly used (TSI version).
Reverse layout: intake is in front and exhaust is in the rear, shortening the intake pipe and improving response.
Integrated exhaust manifold: The exhaust manifold is integrated into the cylinder head, helping the engine to warm up quickly and reducing fuel consumption and emissions.
1.4L TSI / 1.4T (the most classic turbocharged versions)
Displacement: 1395cc
Common adjustments:
Low power: Approximately 131 hp (96 kW) / 225 Nm
High power: Approximately 150 hp (110 kW) / 250 Nm
Technology: Turbocharging + direct injection. Later versions introduced Miller cycle technology in some models to meet China VI emission standards (such as the "1.4TSI EVO" marked by Volkswagen).
Main vehicle models used (covering almost all mainstream models in the Volkswagen Group)
Volkswagen
Small cars: Polo (1.0T), T-Cross
Compact cars: Golf (mainstay model) , Lavida, Bora, Sagitar, Lamando (1.4T/1.2T)
Compact SUV: Tiguan L (1.4T/1.5T) , Tayron, Tharu, T-ROC
Mid-size cars: Passat/Magotan (1.4T is the main model, 1.5T is available in some markets)
Audi
They are usually labeled as 30 TFSI (1.2T/1.0T) and 35 TFSI (1.4T/1.5T) .
Models: A1, A3, Q2, Q3 (early 35 TFSI had a 1.4T engine, now it has a 1.5T engine)
Škoda
Models: Fabia, Octavia, Kamiq, Karoq, Superb (1.4T)
Seat
Models: Ibiza, Leon, Atka
Jetta (brand)
Models: VA3 (1.5L naturally aspirated), VS5/VS7 (1.4T)
No. 21: 1.9LTDI
Engine designations : 1Z, AHU, ALH, AVG (early) / PD series (ASZ, ARL, ATD, BEW, BRM, etc.)
Displacement : 1896 cc
Cylinder arrangement : Inline four cylinders
Cylinder bore x stroke : 79.5mm × 95.5mm
Fuel system : Inline pump + turbocharger (VE pump, early stage) → Pump injector (PD, later stage)
Maximum horsepower : 90-130 hp (high-power versions such as Bora/Jetta 1.9 TDI PD 130)
Maximum torque : 210 Nm - 310 Nm
Technical features : Cast iron cylinder block, extremely robust and durable structure; no complex after-treatment system (only early versions had EGR); excellent fuel economy.
Main vehicle models used (covering almost all Volkswagen models at the time)
This is a "popular" engine that is widely used.
1. Volkswagen
Compact cars: Golf IV (MK4) , Jetta/Bora IV (MK4 Jetta/Bora) , Golf V (early version)
Mid-size cars: Passat B5 , Passat B5.5 (Lingyu)
MPV/Box Vehicle: Touran, Caddy, Multivan T4/T5 (early models)
SUV: First-generation Touareg (early entry-level diesel version)
2. Audi
Vehicle model: A3 8L (first generation) , A4 B6 , A6 C5 , TT 8N (the famous TT 1.9 TDI quattro)
3. Škoda
Vehicle model: Octavia first generation , Superb first generation
4. Seat
Vehicle model: Leon the first generation , Ibiza
5. Other brands
even used in some light commercial vehicles and non-Volkswagen Group models.
