SEAT Leon 1.4 TSI CZE 110 kW Engine Overview
The SEAT Leon combines sporty design, advanced technology, and everyday practicality. One of its standout powertrains is the 1.4 TSI CZE engine, which delivers strong performance, refined efficiency, and reliable operation. This engine gives the Leon a dynamic personality that’s both engaging and economical to drive.
Compatibility: Which Vehicles Use the 1.4 TSI CZE Engine?
| Vehicle Model | Engine Code | Year Range | Power Output | Torque |
|---|---|---|---|---|
| SEAT Leon (5F) 1.4 TSI | CZE | 2014–2018 | 110 kW (150 hp) | 250 Nm |
The CZE engine powers various trims of the SEAT Leon 5F, including FR and Style models. In this setup, it provides brisk acceleration, low fuel consumption, and smooth power delivery, making it an excellent all-round choice for both city and highway driving.
Introduction to the 1.4 TSI CZE Engine
The CZE is a 1.4-liter turbocharged inline-four petrol engine from Volkswagen Group’s EA211 family. It produces 110 kW (150 hp) and 250 Nm of torque, available from 1,500 to 3,500 RPM.
This engine also features Cylinder on Demand (COD) technology, which automatically shuts down two of the four cylinders during light driving. This system significantly improves fuel efficiency without affecting performance when full power is needed. As a result, the Leon feels both responsive and efficient in all driving conditions.
Key Features and Technology
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Engine Type: 1.4 L inline-four turbocharged petrol (EA211)
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Power: 110 kW (150 hp)
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Torque: 250 Nm (1,500–3,500 RPM)
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Technology: Turbocharging, direct fuel injection, Cylinder on Demand
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Fuel Economy: Around 5.0–5.5 L/100 km combined
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Emissions Standard: Euro 6
The aluminum block and head reduce weight and improve efficiency. The turbocharger provides instant power response, while the direct injection system ensures precise fuel delivery for cleaner combustion and higher performance.
Reliability and Maintenance
The CZE engine is regarded as one of the most dependable TSI units in the Volkswagen Group lineup. When maintained properly, it delivers years of smooth, efficient performance.
Regular oil changes and use of high-quality fuel are key to longevity. Common issues may include:
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Carbon buildup on intake valves
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Turbo actuator or wastegate wear
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PCV or breather system leaks
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Ignition coil or spark plug faults
With proper care, these problems are rare and easily preventable.
Why Choose the 1.4 TSI CZE Engine in the SEAT Leon?
The 1.4 TSI CZE engine gives the Leon the ideal balance between power and practicality. It delivers strong mid-range torque for quick acceleration, while Cylinder on Demand technology reduces fuel consumption during light driving.
Drivers enjoy the engine’s smooth, quiet operation, responsive character, and excellent fuel economy — all of which make the Leon a smart and enjoyable choice for daily driving.
Conclusion
The SEAT Leon 1.4 TSI CZE 110 kW engine combines performance, efficiency, and reliability in one refined package. With its turbocharged power, advanced Cylinder on Demand system, and solid engineering, it offers an ideal driving experience for those who want both excitement and economy. Whether in city traffic or on the open road, the CZE engine helps the Leon deliver the spirited yet efficient performance SEAT is known for.
