Audi A1 1.4 TSI CZE 110 kW Engine Overview
The Audi A1 is known for its compact luxury, refined design, and dynamic driving experience. Among its available powertrains, the CZE 1.4 TSI engine stands out as one of the most advanced and efficient petrol engines in its class. It delivers a strong balance between performance, fuel economy, and reliability — making it a popular choice for drivers who want both agility and refinement in a small premium car.
Compatibility: Which Vehicles Use the Audi 1.4 TSI CZE Engine?
The CZE engine is used in the following Audi models:
| Vehicle Model | Engine Code | Year Range | Power Output | Torque |
|---|---|---|---|---|
| Audi A1 (8X) 1.4 TFSI | CZE | 2014–2018 | 110 kW (150 hp) | 250 Nm |
This engine is primarily found in the Audi A1 8X model, where it offers the perfect combination of sporty performance and everyday usability. With its lightweight design and turbocharged efficiency, the 1.4 TSI CZE engine delivers spirited acceleration while maintaining impressive fuel economy.
Introduction to the Audi 1.4 TSI CZE Engine
The CZE is a 1.4-liter turbocharged inline-four petrol engine from the EA211 engine family. Producing 110 kW (150 hp) and 250 Nm of torque, it features cylinder deactivation (COD – Cylinder on Demand) technology, which allows it to deactivate two cylinders under light load for improved efficiency. This innovative design provides both engaging performance and reduced fuel consumption — ideal for drivers seeking efficiency without sacrificing fun.
Key Features of the Audi 1.4 TSI CZE 110 kW Engine
Engine Type and Displacement
The CZE is a 1.4-liter inline-four turbocharged petrol engine featuring an aluminum block and head, which reduce overall weight and improve efficiency. Its compact design also enhances handling dynamics in small vehicles like the A1.
Power and Torque Output
This engine delivers 110 kW (150 hp) at around 5,000–6,000 RPM and 250 Nm of torque from 1,500 to 3,500 RPM. The wide torque range ensures quick throttle response and smooth acceleration both in city driving and on highways.
Turbocharging and Cylinder Deactivation
The single turbocharger provides consistent power delivery without noticeable lag. Meanwhile, the Cylinder on Demand system automatically shuts off two cylinders during light-load driving, significantly reducing fuel use and CO₂ emissions without affecting performance when full power is needed.
Fuel Efficiency and Emissions Control
Thanks to direct fuel injection, turbocharging, and advanced thermal management, the CZE engine offers excellent fuel economy — typically around 5.0–5.5 L/100 km combined — while meeting Euro 6 emissions standards. It’s both powerful and environmentally responsible.
Reliability and Durability
The 1.4 TSI CZE is known for its solid reliability, especially compared to earlier TSI generations. With regular maintenance and timely oil changes, it provides long-lasting performance and smooth operation for hundreds of thousands of kilometers.
Benefits of Choosing the Audi 1.4 TSI CZE Engine
Strong Performance
With 150 hp and 250 Nm of torque, the CZE engine delivers sporty acceleration while maintaining smooth power delivery across the rev range. It provides the ideal mix of agility and refinement for daily driving.
Excellent Fuel Economy
The Cylinder on Demand system and turbocharged efficiency ensure that fuel consumption stays low without compromising performance. This makes the engine cost-effective for both city commutes and long-distance travel.
Environmentally Friendly
Meeting Euro 6 standards, the CZE engine emits fewer pollutants than older petrol engines. It’s designed with sustainability in mind, reducing CO₂ emissions while maintaining dynamic performance.
Refined Driving Experience
The engine’s balance and smooth operation make the A1 feel composed and refined. Whether cruising on the highway or maneuvering through urban streets, it offers quiet and vibration-free performance.
Long-Term Reliability
Built using improved components and simplified timing systems, the CZE engine offers dependable operation. Properly serviced, it provides years of efficient and trouble-free performance.
Most Common 1.4 TSI CZE Engine Issues
While generally reliable, the CZE engine can experience certain issues if maintenance is neglected:
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Carbon buildup on intake valves (common in direct-injection engines)
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Turbocharger wastegate rattle or failure
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PCV valve or breather system leaks
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Ignition coil or spark plug failures
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Oil consumption if extended oil-change intervals are ignored
Regular maintenance and the use of high-quality oil and fuel greatly reduce the risk of these problems.
Conclusion
The Audi A1 1.4 TSI CZE 110 kW engine combines performance, innovation, and efficiency in a compact package. Its turbocharged power, Cylinder on Demand technology, and refined operation make it one of the most balanced engines in the small luxury segment. Whether you’re navigating city streets or cruising long distances, the CZE engine provides the perfect blend of responsiveness, economy, and reliability — embodying Audi’s commitment to Vorsprung durch Technik (“progress through technology”).
