Hyundai i20 vs. Suzuki Swift: Complete Comparison 2025

Introduction

The Hyundai i20, a stylish and technologically advanced representative from South Korea, constantly strives to push the boundaries of what a small car can offer. Against it stands the Japanese Suzuki Swift, known for its playful handling, fuel-efficient engines, and surprising practicality in a compact package. Let's take a detailed look at how these two icons of the small car segment fare in a direct comparison.

Comparison of exterior dimensions

Exterior Dimensions: A Class Difference at First Glance

Even at first glance at the Hyundai i20 and the Suzuki Swift, it is clear that although both models fall into the small car segment, their dimensions are aimed at slightly different customers. The third-generation Hyundai i20 (from 2020) is larger in all key parameters than its Japanese competitor, the sixth-generation Swift (from 2017). This difference is most pronounced in length, where the i20 outgrows the Swift by a full 20 centimetres.

This fact has a major impact on practicality. While the Suzuki Swift's compact dimensions give it an advantage when weaving through narrow city streets and looking for a parking space, the Hyundai i20 offers significantly more interior space. The longer body and, above all, the 130 mm longer wheelbase have a positive effect on crew comfort, especially in the rear seats, where the i20 provides noticeably more legroom.

The difference is also noticeable in the width, where the i20 has an extra 40 mm. This contributes to a feeling of airiness in the cabin and greater shoulder room for passengers. In contrast, the Suzuki Swift has the upper hand in height, which may suit taller people looking for easier entry and more headroom. As a result, the Hyundai i20's dimensions are closer to those of cars on the borderline between the small and lower-middle segment, while the Suzuki Swift remains true to the definition of an agile and compact city car.

Comparison of Key Dimensions

Hyundai i20 vs. Suzuki Swift: Boot Space Volume

Boot Space Volume

Practicality and usability in daily operation are key factors when choosing a car in the small hatchback segment. And it is here that the Hyundai i20 and Suzuki Swift differ significantly. While both models target a similar customer, their approach to boot space reveals different priorities. The Hyundai i20 places a much greater emphasis on carrying capacity, making it a more practical choice for smaller families or those who frequently carry bulkier loads.

The latest generation Hyundai i20 (from 2020) offers a generous 352 litres in its standard configuration, which is one of the best values in its class. This is significantly more than the 265 litres provided by the Suzuki Swift (generation from 2017). The difference of almost 90 litres in practice means space for one extra suitcase or more comfortable storage for a large weekend shopping trip. The i20's advantage continues even after folding down the rear seats, when its volume increases to 1165 litres, while the Swift offers a maximum of 947 litres.

However, it is important to be aware of the mild-hybrid versions. While the presence of hybrid technology does not affect the boot volume in the Swift, in the Hyundai i20 (48V version) the battery reduces the basic volume to just 262 litres. In this configuration, the practical advantage of the i20 is completely lost and its volume is on par with the Swift. For the buyer, this means a clear choice: if maximum space is a priority, it is better to go for the purely petrol version of the i20. If, on the other hand, a mild-hybrid is in the running, the two cars are essentially equal in terms of the boot.

Trailer Weights

Towing Capacity: Who Can Pull More?

Although the ability to tow a trailer may not be a key parameter for small city hatchbacks, for some customers it can be an important factor. Whether you need to haul away garden waste or attach a small trailer for your hobbies, the differences between the Hyundai i20 and Suzuki Swift are more significant than you might think.

The Hyundai i20, especially in its third generation (from 2020), offers surprisingly high versatility in this regard. With the turbocharged 1.0 T-GDI engine, it can tow a braked trailer weighing up to 1110 kg, regardless of whether you opt for the standard or mild-hybrid version. This is a value that is close to cars a class above. Even the sporty i20 N version retains the same towing capacity, which is very unusual in the hot hatch category. The basic naturally aspirated 1.2 engine has a limit set at a still respectable 910 kg.

The sixth-generation Suzuki Swift (from 2017) takes a simpler and more consistent approach to towing capacity. Most common engines, including the popular 1.2 Dualjet and the turbocharged 1.0 Boosterjet (including hybrid variants), can handle a braked trailer weighing an even 1000 kg. The problem, however, arises with the Swift Sport version, which is not homologated for a tow bar from the factory and its towing capacity is therefore zero.

As a result, if you are looking for the highest possible towing utility in this class, the Hyundai i20 with the 1.0 T-GDI engine is the clear winner. The Suzuki Swift offers a solid standard, but it can't match the top engines of its Korean rival and, in the sports version, completely loses the ability to attach anything.

| Hyundai i20 N (from 2021) | 1110 | 450 | | Suzuki Swift 1.2 Dualjet (from 2017) | 1000 | 400 | | Suzuki Swift 1.0 Boosterjet (2017-2020) | 1000 | 400 | | Suzuki Swift Sport 1.4 Boosterjet (from 2018) | 0 | 0 |

Hyundai i20 vs. Suzuki Swift: Overview of the Most Common Engine Options

Engines: Modern Turbo Petrol vs. an Economical Hybrid

When it comes to engine selection, the Hyundai i20 and Suzuki Swift take different paths. While the i20 primarily relies on turbocharged engines with an optional mild-hybrid system, the Swift has based almost its entire range on an economical naturally aspirated engine, which is paired with mild-hybrid technology as standard. For the buyer, this means a choice between the dynamics and modern technology of the Hyundai, and the simplicity, low fuel consumption, and reliability of the Suzuki.

While Hyundai completely abandoned diesel engines for the third-generation i20 (from 2020), Suzuki said goodbye to the turbocharged one-litre three-cylinder Boosterjet during the production of the sixth-generation Swift (2017-2024). Therefore, for those interested in a used car, the model year they are considering is crucial.

Hyundai i20: A Bet on Turbo and Performance

The engine range for the third-generation i20 is straightforward but covers a wide spectrum of drivers. The base is the naturally aspirated four-cylinder 1.2 MPI, which is ideal for calmer driving and shorter trips. However, the main role is played by the turbocharged three-cylinder 1.0 T-GDI, available in two power variants. This engine can also be paired with a 48V mild-hybrid system, which helps reduce fuel consumption and emissions. A special feature is the intelligent Manual Transmission (iMT), which can automatically shift to neutral and "coast" when the accelerator is released. At the absolute top is the hot version, the i20 N, with a powerful turbocharged 1.6 T-GDI four-cylinder engine, aimed at driving enthusiasts.

Suzuki Swift: Lightness and Hybrid Frugality

The sixth-generation Suzuki Swift adheres to the philosophy of low weight and maximum efficiency. Until 2020, the lively turbocharged three-cylinder 1.0 Boosterjet was available, representing a more dynamic choice. After the facelift, however, the range was narrowed down to a single engine – the naturally aspirated four-cylinder 1.2 Dualjet, which has been paired with a 12V mild-hybrid system as standard since 2020. While this engine doesn't dazzle with performance, thanks to the car's low weight (often under 900 kg), it provides sufficient agility for city driving and boasts excellent fuel economy. A unique feature in the segment is the option of Allgrip all-wheel drive. For sport-oriented drivers, there is the Swift Sport with the turbocharged 1.4 Boosterjet engine, which was also supplemented with a 48V mild-hybrid system from 2020.

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Verdict

• Hyundai i20 is the choice for drivers who prefer modern technology, higher performance, and the dynamics of turbocharged engines. It offers more sophisticated transmissions and, with the N version, a full-fledged hot hatch.
• Suzuki Swift will appeal to those who prioritize low running costs, exemplary reliability, and simplicity. Its mild-hybrid system is standard, and the unique Allgrip 4x4 drive can be a deciding factor for drivers in more demanding conditions.

Recommended Engine Options

Choosing the right engine is key to long-term satisfaction with a car. In this section, we will focus on the recommended engine options for the Hyundai i20 and Suzuki Swift, with our advice based on a combination of performance, real-world fuel consumption, owner feedback, and mechanical reliability.

For the Hyundai i20, we recommend: 1.0 T-GDI 48V-Hybrid (74 kW/100 hp)

The golden mean in the range for the third-generation Hyundai i20 (from 2020) is the turbocharged 1.0 T-GDI three-cylinder, ideally paired with the 48V mild-hybrid system. This combination represents an excellent compromise between modern technology, sufficient performance, and favourable fuel consumption, making it a versatile choice for most drivers.

• Why it's the best choice: The engine offers 74 kW (100 hp) of power and 172 Nm of torque, available from as low as 1,500 rpm. In practice, this means pleasant flexibility in the city and when overtaking on country roads. The mild-hybrid system helps to smooth out the engine's operation, especially when starting off, and reduces fuel consumption by shutting off the engine when coasting. Real-world fuel consumption ranges between 5.5 and 6.5 litres per 100 km.

• Technical advantages: The unit is refined, and the three-cylinder vibrations are well suppressed. The 48V system allows for smoother start-stop functionality and assists the combustion engine during acceleration, thereby reducing its load. It is often paired with the intelligent Manual Transmission (iMT), which can automatically shift to neutral and "coast," further saving fuel.

• Known risks: As with any direct injection (GDI) engine, there is a theoretical risk of carbon deposit build-up, especially with frequent short city trips. Prevention includes using high-quality fuel and occasionally driving the car at higher revs on a longer journey. Otherwise, the engine is considered reliable.

• Who is it for: This engine is ideal for drivers looking for a versatile car. It easily handles daily city traffic but won't get lost on the motorway either. It provides noticeably better dynamics than the basic 1.2i naturally aspirated engine, which you will appreciate when the car is fully occupied or on longer journeys.

For the Suzuki Swift, we recommend: 1.2 Dualjet Hybrid (61 kW/83 hp)

For the sixth-generation Suzuki Swift (especially after the 2020 facelift), the best choice is unequivocally the naturally aspirated 1.2 Dualjet four-cylinder engine with the SHVS mild-hybrid system. This engine perfectly embodies the Swift's philosophy: simplicity, low weight, fuel efficiency, and, above all, legendary reliability.

• Why it's the best choice: Although its power output of 61 kW (83 hp) doesn't look impressive on paper, the Swift's very low weight (often under 1000 kg) makes its performance in urban and suburban speeds surprisingly brisk. However, its main advantage is its phenomenal fuel economy, which easily stays between 4.5 and 5 litres per 100 km in real-world driving. Furthermore, the engine is mechanically simple and has been proven over years of operation.

• Technical advantages: The dual injection system (Dualjet) ensures more efficient combustion. The SHVS mild-hybrid system is simple and effective – a small integrated starter-generator (ISG) assists the engine during acceleration and allows the engine to shut off earlier when coasting to a stop, thus saving fuel. This system is known for its reliability and maintenance-free operation.

• Known risks: The engine itself is considered one of the most reliable in its class and does not suffer from any systemic problems. The only potential weakness is lower performance under full load on the motorway, where it's necessary to rev the engine higher to maintain speed. However, this is not a defect but a characteristic of a lower-power, naturally aspirated engine.

• Who is it for: It is the perfect choice for drivers who primarily drive in the city and surrounding areas and prioritise minimal running costs and maximum reliability. The Swift with this engine is a fun, economical, and low-maintenance car that brings joy to its owner through its simplicity and efficiency.

Hyundai i20 vs. Suzuki Swift: Real-World Fuel Consumption

Consumption: Japanese Lightness vs. Korean Technology

On-paper fuel consumption figures are one thing, but real-world driving is another. That's why we looked at data from drivers themselves, primarily from the German portal Spritmonitor.de, to find out how both cars perform in daily life. The differences are more significant than they might seem at first glance and clearly point to the different philosophies of the two brands. Suzuki benefits from its low weight, while Hyundai relies on more modern but complex technology.

The following table shows the average real-world fuel consumption for the most common engine options of the generations relevant to the used car market for vehicles around four years old – that is, the third-generation Hyundai i20 (from 2020) and the sixth-generation Suzuki Swift (from 2017).

It is clear from the table that the Suzuki Swift is more fuel-efficient across all comparable engine options. Its naturally aspirated 1.2 Dualjet engine, especially with mild-hybrid assistance, is the clear winner in the low consumption category. In reality, it can be driven well below five litres per 100 km, which is an excellent result for a petrol engine without a full hybrid system. The turbocharged 1.0 Boosterjet three-cylinder is a bit thirstier, but it still maintains a very reasonable level of consumption while offering better performance.

The Hyundai i20 lags slightly behind with its engines. The base naturally aspirated 1.2 MPi engine is more than a litre thirstier in real-world driving than its Suzuki counterpart. The turbocharged 1.0 T-GDI three-cylinder also consumes more fuel than the 1.0 Boosterjet. While the 48V mild-hybrid system does reduce consumption by a few tenths of a litre, it doesn't reach the levels of the Suzuki. Surprisingly, the sporty Swift Sport with the 1.4 Boosterjet engine is quite economical, with its real-world consumption matching that of the base engine in the i20.

For drivers who primarily operate in city and suburban traffic, the fuel efficiency of the Suzuki Swift will be a noticeable advantage for the family budget. The Hyundai i20 is not outright inefficient, but it loses in a direct comparison. Therefore, if fuel consumption is one of your main criteria, the Swift is the clear and convincing choice in this duel.

Hyundai i20 vs. Suzuki Swift: Price Range and Used Car Availability

Used Car Price Comparison: i20 vs. Swift

When looking at the prices of used cars, it becomes clear that the Hyundai i20 is often a more affordable choice than the Suzuki Swift. This difference is apparent across various model years and trim levels, giving the i20 a slight advantage for buyers on a tighter budget.

Price Range

When comparing models that are approximately four years old, specifically the 2021 model year, a clear price difference is evident. The average price of a used Hyundai i20 from 2021 is around €11,000. In contrast, a Suzuki Swift of the same year has an average price of approximately €13,000.

This trend is confirmed by other offers on the market:

• While better-equipped or newer i20 models can approach or slightly exceed the €12,000 mark, basic and older versions (around 2020) can be purchased for prices closer to €8,500.
• For the Suzuki Swift, especially in the Sport version or with a hybrid powertrain, prices can easily exceed €13,500 even for models from 2020.

Resale Value

The higher purchase price of a used Swift suggests that it holds its value better. This can be an advantage when it comes to reselling it later. On the other hand, for a used car buyer, the lower price of the i20 represents an immediate saving and access to a potentially newer or better-equipped car for the same money.

Conclusion: If your main criterion is the lowest possible purchase price, the Hyundai i20 will likely be the more attractive option. It offers a modern car for a more favourable price. However, if you are thinking about long-term ownership and future resale, the Suzuki Swift deserves your attention due to its higher resale value, even if you have to pay a bit more for it initially.

Safety and Euro NCAP Ratings

Safety: A Clash of Generations and Testing Methodologies

When evaluating safety, it's crucial to realise that a direct comparison of Euro NCAP stars between cars tested in different years can be misleading. The testing protocols are constantly becoming stricter, and what was enough for five stars a few years ago might result in a worse outcome today. This is also the case in the duel between the Hyundai i20 and the Suzuki Swift. While both cars offer a solid level of passive safety, the difference in testing dates reveals significant disparities in modern assistance systems.

Hyundai i20 (tested 2021)

The third-generation Hyundai i20 underwent Euro NCAP crash tests in 2021 and came away with a respectable four-star rating. This result was achieved under stricter rules that place greater emphasis on active safety and the protection of vulnerable road users. The results showed a balanced performance across categories, with very good child protection (82%) and solid adult (76%) and pedestrian (76%) protection. The score for assistance systems (67%) is standard for a modern small car, which already offers technologies like autonomous emergency braking and a lane-keeping system as standard.

Suzuki Swift (tested 2017)

The current generation of the Suzuki Swift was tested in 2017 and received a dual rating. In its standard equipment, it achieved three stars, while with the optional safety package (Radar Brake Support), it received four stars. For comparison, we will focus on the standard, more common version. Although it offered very good protection for adult occupants (83%), it lagged significantly in the assistance systems category, where it scored only 25%. This is because at the time of the test, advanced assistance systems were not standard to the same extent as they are today. Although occupant protection in an actual accident is decent, the car's ability to prevent an accident is limited from today's perspective.

Verdict and Comparison Table

Although older tests credited the Swift with comparable adult protection, the winner in overall modern safety is the Hyundai i20. Its 2021 test was conducted according to more demanding criteria, and the car proved to be better equipped to actively prevent accidents, which is a key aspect of modern safety. Its significantly higher score in the assistance systems and vulnerable road user protection categories gives it a clear advantage.

Comparison of Interesting Equipment Features

In addition to standard equipment, each model offers several unique features that may be decisive for the customer. While Hyundai focuses on digital technologies and sporty derivatives, Suzuki counters with clever technology that is unique in its class.

Hyundai i20: Connectivity and Sporty Spirit

The third-generation Hyundai i20 (from 2020) presents itself as a technologically advanced car with a strong sporting legacy. Its interesting features are aimed primarily at modern users and enthusiastic drivers.

• Digital Cockpit: Higher trim levels offer a fully digital instrument cluster with a 10.25-inch diagonal and an equally large central infotainment touchscreen. This solution looks modern and allows for a wide range of display options.
• Mild-Hybrid Technology: The turbocharged 1.0 T-GDI engine is often paired with a 48V mild-hybrid system. This not only reduces fuel consumption but also enables a "coasting" function with the engine off, which increases driving efficiency.
• Intelligent Manual Transmission (iMT): A unique feature that combines manual shifting with the ability to automatically turn off the engine when coasting. The system controls the clutch itself, which contributes to fuel savings without the driver losing control over shifting.
• Bluelink Connectivity: Bluelink services allow the owner to communicate with the car remotely via a mobile app. You can lock or unlock the car remotely or send a destination to the navigation in advance.
• N and N Line Sport Versions: Hyundai offers not only the sport-tuned N Line package with a more aggressive design but also a full-fledged hot hatchback, the i20 N. With 204 horsepower, it represents a true sports car derived from rally specials, which is a strong argument in this class.

Suzuki Swift: Lightness, Efficiency, and 4x4 Drive

The Suzuki Swift has long been based on low weight, fun driving characteristics, and smart solutions. Its biggest trump cards are practical and quite exceptional in the small car segment.

• AllGrip AUTO All-Wheel Drive: The Swift's most unique feature. It is a simple and lightweight system with a viscous coupling that automatically engages the rear wheels if the front ones slip. This makes the Swift one of the few small hatchbacks with 4x4 drive, which will be appreciated by drivers in mountainous areas or places with frequent snowfall.
• Lightweight HEARTECT Platform: The car is based on an extremely light yet rigid platform, thanks to which the Swift excels in low weight. This has a positive effect on agility in corners, low fuel consumption, and overall driving pleasure.
• SHVS Hybrid System: Suzuki uses a simple 12V mild-hybrid system (Smart Hybrid Vehicle by Suzuki) that assists the 1.2 DualJet combustion engine during acceleration. It is a compact and efficient solution that reduces fuel consumption without unnecessary complexity.
• Swift Sport: An iconic sports version renowned for its low weight (often under 1000 kg) and fantastic handling. The version with the 1.4 BoosterJet engine offers strong mid-range pull thanks to turbocharging and is considered one of the most fun small "hot-hatches".
• Practical Details: Although the Swift appears minimalist, it offers a cleverly designed interior with good ergonomics and plenty of storage space. A typical design element is also the "hidden" rear door handles in the C-pillar, which give the car a sportier look.

Hyundai i20 vs. Suzuki Swift: Key Advantages and Disadvantages

Hyundai i20

Pros:

• Spacious interior and boot: With a boot capacity of 352 litres, the i20 (generation from 2020) is one of the leaders in its class and significantly surpasses the Swift. This also applies to the space for rear-seat passengers, where even adults can sit comfortably.
• Modern technology and equipment: It offers features that were previously more common in higher-class cars, such as a digital instrument cluster, a large infotainment display, adaptive cruise control, or a lane-keeping assist.
• High-quality cabin finish: The interior has a premium feel thanks to the materials used and the overall fit and finish, which is not always standard in small cars.
• Driving comfort and stability: The chassis is tuned more for comfort, filtering out bumps well and maintaining confidence even at higher motorway speeds.
• Dynamic turbocharged engines: The one-litre three-cylinder T-GDI engine, in particular, provides the car with solid dynamics, even in the basic version.

Cons:

• Higher consumption of turbocharged engines: Compared to Suzuki's naturally aspirated engines, the consumption of the one-litre engine can be noticeably higher, especially in the city and during dynamic driving.
• Less fun to drive: Although the chassis is confident, it doesn't offer the same playfulness and feedback as the more agile Swift. The steering is more comfort-oriented and less communicative.
• Reduced boot space in the mild-hybrid version: The battery of the mild-hybrid system in the 1.0 T-GDI engine takes up about 90 litres of boot space, reducing its capacity to the level of the Swift (262 litres).
• More deliberate automatic transmission: The seven-speed dual-clutch transmission can feel hesitant when starting off, and gear changes are sometimes accompanied by slight jerking.

Suzuki Swift

Pros:

• Excellent handling and agility: Thanks to its low weight (from just 840 kg) and precise steering, the Swift offers exceptionally fun driving characteristics, especially in the city and on country roads.
• Low fuel consumption and running costs: The 1.2 DualJet naturally aspirated engines, often supplemented by a mild-hybrid system, are renowned for their economy, with real-world consumption often below 5 l/100 km.
• High reliability: The Swift has long been considered one of the most reliable cars in its segment, with simple and proven technology.
• Availability of all-wheel drive: As one of the few small cars on the market, the Swift offers optional 4x4 drive (AllGrip), which is a great advantage for drivers in mountainous areas.
• Lively and high-revving naturally aspirated engines: Although not dazzling in terms of power, the Swift's engines love to rev and provide a pleasant, linear pull, which contributes to the feeling of lightness and playfulness.

Cons:

• Limited boot space: With a basic capacity of 265 litres, the Swift's boot is one of the smallest in the segment and is insufficient for family use.
• Simpler interior materials: The cabin is dominated by hard plastics, and the overall finish feels cheaper than in the Hyundai i20.
• Less comfort on longer journeys: The shorter wheelbase and stiffer chassis setup can lead to less comfort on poor-quality roads and at motorway speeds.
• Limited range of engines and equipment: The engine range is narrow, and modern assistance systems or advanced infotainment features are not as widespread as in the competition.
• Higher cabin noise: The soundproofing of the engine and chassis is of a lower standard, which is particularly noticeable at higher speeds.

Hyundai i20 vs. Suzuki Swift: Common Faults and Owner Complaints

What to Watch Out For: The Most Common Problems and Recalls

Based on our own CarAudit inspections, breakdown statistics, and service bulletins, we have compiled an overview of the most common problems that buyers of used Hyundai i20 and Suzuki Swift cars should watch out for. Although both models are considered reliable, no car is completely flawless.

Hyundai i20 (3rd generation, from 2020)

The third-generation i20 brought a significant shift in design and technology, but with it came several specific problems, especially in the first years of production.

Engine and Powertrain

• Problems with the mild-hybrid system: In cars from 2020-2021, issues with the 48V mild-hybrid system may occur. These mainly manifest as starting problems, where the car starts with a delay or not at all, and occasional failures of electronics such as the radio or navigation. The cause is usually a weaker battery, which is put under more strain by this system.
• Timing chain on the 1.0 T-GDI: Although this is a modern engine, some units with a mileage between 40,000 and 60,000 km may exhibit a rattling sound from the timing chain, typically during a cold start. The reason is usually a stretched chain or a worn tensioner.
• Recall for the fuel pump: Cars manufactured between April 2021 and December 2022 were part of a recall due to a problem with the fuel pump. The impeller could come into contact with the pump walls due to expansion at higher temperatures, leading to a loss of power or even engine stalling. When buying a car, verify that this repair has been carried out.

Transmission

• Dual-clutch transmission (7DCT): The automatic dual-clutch transmission can sometimes feel jerky when crawling in traffic or parking. This is not necessarily a fault, but rather a characteristic. However, in older cars with higher mileage (over 60,000 km), real shifting problems may occur that require professional diagnosis.

Electronics and Interior

• Infotainment: Owners occasionally report the touchscreen freezing or responding slowly. Most of these issues are resolved by a software update, which can be done at an authorised service centre.
• Electrical faults: Similar to other modern cars, minor electrical faults can occur, for example, with the electric windows or central locking.

Summary for the Hyundai i20: Most problems affect early models and can often be resolved with a software update or as part of a recall. Before buying, it's crucial to check the service history and ensure that all recommended procedures have been carried out. A thorough technical inspection of the car, focusing on the mild-hybrid system and listening to the engine when cold, is definitely in order.

Suzuki Swift (4th generation, from 2017)

The Suzuki Swift has long held a reputation as a very reliable and mechanically simple car. The 2017 generation continues this trend, although a few typical minor flaws can be found.

Engine and Chassis

• Engine Reliability: The naturally aspirated 1.2 DualJet and turbocharged 1.4 BoosterJet engines are considered exceptionally reliable. They don't require any special maintenance beyond regular oil changes. Suzuki's mild-hybrid system is simpler than Hyundai's and generally trouble-free.
• Brakes: Some users complain about faster wear of brake pads and discs, but this is quite common for a light and nimble car. This is not a design flaw, but rather a characteristic to be expected.
• Surface Corrosion on the Chassis: Although the body's anti-corrosion protection is good, surface rust can appear on some chassis parts, such as the suspension arms or bolts, after a few winters. It's not a serious problem, but it's worth paying attention to when inspecting a used car.

Electronics and Recalls

• Brake Booster Recall: A major recall affected cars manufactured between 2015 and 2022 and addressed a potential problem with a valve in the brake booster's vacuum pump. This could lead to the need to apply more force to the brake pedal. For a car from this period, it is essential to verify that it has been serviced for this issue.
• Airbag Recall (Swift Sport): Swift Sport models from 2017-2019 were recalled due to a software error in the airbag control unit, where slamming the rear doors could theoretically activate the side and curtain airbags.

Interior

• Simpler Materials: The interior is functional and durable, but the hard plastics used can occasionally make creaking sounds on uneven surfaces. This is not a sign of wear, but rather a characteristic of the design.

Summary for the Suzuki Swift: The Swift is a mechanically very robust and reliable car. Most of the recorded problems were related to recalls, which should have already been resolved on cars being sold. Potential buyers should mainly focus on checking the service history and the condition of the chassis. A comprehensive vehicle inspection will reveal any signs of neglected maintenance.

Tips for Choosing a Used Car

When buying a used car, a thorough inspection is key. Even with relatively reliable models like the Hyundai i20 and Suzuki Swift, there are specific points to focus on to prevent potential future complications.

When Choosing a Hyundai i20

• Check the mild-hybrid system: On cars with mild-hybrid technology (T-GDi engines), focus on the starting process. Any delay or difficulty starting, especially on 2020-2021 models, could indicate a weak 48V battery. During a drive, the system should operate smoothly, without any jerking during recuperation.
• Functionality of infotainment and electronics: Before driving, test all the functions of the digital instrument cluster and the central touchscreen display. Check the response speed, phone pairing, and the functionality of Apple CarPlay/Android Auto. Any freezing or system reboots may indicate the need for a software update.
• Operation of the dual-clutch transmission (7DCT): If you are testing a version with an automatic transmission, focus on the smoothness of starts and shifts at low speeds, for example in city traffic or when parking. The transmission should not jerk, hesitate, or make unusual mechanical noises.
• Listen to the chassis: During the test drive, drive over a section with bumps, such as speed bumps or cobblestones. Listen carefully for any knocking sounds from the front axle, which could signal worn stabiliser links or other suspension parts. A thorough technical car inspection will reveal any play in the components.

When Choosing a Suzuki Swift

• Condition of the manual transmission: The Swift is known for its precise and pleasant gear shifting. During the drive, all gears must shift smoothly and without snagging. Increased noise from the gearbox, especially in lower gears, can indicate worn bearings in older cars.
• The clutch and its operation: With manual transmissions, test the smoothness of the clutch engagement. The pedal should be smooth, and the clutch should not engage too high, which would indicate wear. It must not slip when starting on a hill.
• Function of the mild-hybrid system (SHVS): Even though the system is simple and reliable, verify its function. On the trip computer display, watch the energy flow diagram. During braking, recuperation should occur, and during acceleration, the system should assist the combustion engine. Any error message is a reason for concern.
• Noise from the chassis and steering: The Swift's chassis is tuned to be firm, but it shouldn't make any banging noises. When driving over bumps, focus on the silence from the axles. While driving straight, the steering should not have any noticeable play around the centre position. A comprehensive vehicle inspection will help uncover any potential problems.

FAQ: Frequently Asked Questions

Conclusion: Which model to choose?

The choice between the Hyundai i20 and the Suzuki Swift is a classic battle of head versus heart, or spaciousness and modern technology versus driving fun and low running costs. Both cars are excellent in their segment, but each excels in a different discipline. Your final decision should be based on your daily needs and driving priorities.

The Hyundai i20 presents itself as a more mature and versatile car. Its dimensions, interior space, and boot volume (in the non-hybrid version) are close to cars in the class above. It is a rational choice for those looking for a small car that can easily serve as the only car in the family. It offers greater driving comfort, better soundproofing, a more modern dashboard with advanced technologies, and an overall more premium feel to the interior. If you often carry passengers in the back seats, transport bulkier cargo, or spend more time on the motorway, the i20 will be a more comfortable and practical companion.

The Suzuki Swift, on the other hand, is the choice for drivers who want to enjoy their drive while saving as much as possible. Its biggest advantages are its low weight, which translates into excellent agility and playful handling, and its phenomenally low fuel consumption. The Swift is like a fish in water in the city – nimble, easy to park, and economical. Although it falls short in boot practicality and the quality of cabin materials, it makes up for it with legendary reliability, simple engineering, and the unique option of AllGrip all-wheel drive in its class.

Choose the Hyundai i20 if:

• A large boot and space for rear passengers are key for you.
• You prioritise driving comfort, a quiet cabin, and modern technology.
• You are looking for a small car that can also handle longer motorway journeys.
• You need a versatile car that can also serve as a primary family vehicle.

Choose the Suzuki Swift if:

• The lowest possible running costs and fuel consumption are your priority.
• You enjoy agile and fun driving and mainly drive in the city.
• You appreciate mechanical simplicity and legendary reliability.
• You live in a mountainous region and would benefit from the unique 4x4 drive.

Sources: ADAC, whatcar.com, topgear.com, motortrend.com, caranddriver.com, evobsession.com

This article was prepared using artificial intelligence tools. The section guarantor is Petr Dušek.