Nissan Ariya vs. Toyota bZ4X: Complete comparison 2026

Nissan Ariya is an elegant fully electric SUV that impresses primarily with its premium interior craftsmanship, innovative technologies, and a strong emphasis on travel comfort. Its rival today is the Toyota bZ4X, also known simply as the Toyota bZ in some markets or sold as its sister model, the Subaru Solterra, which instead bets on a sharp-edged futuristic design and the robust capabilities of its optional all-wheel drive. Let's take a detailed look at how these two Japanese rivals stand in a direct comparison on the market for lightly used cars and which of them represents a more attractive and smarter choice for buyers.

Looking at the external dimensions of both electric crossovers, it is clear that although they target the same customer category, each approaches it with slightly different proportions. The Toyota bZ4X is, with a length of 4690 mm, a noticeable 95 mm longer than the Nissan Ariya (4595 mm). In width, both cars differ only minimally; the Toyota measures 1860 mm, while the Nissan is 1850 mm. In practice, this means that although you will deal with narrow parking spaces very similarly with both cars, the slightly shorter body of the Nissan will offer slightly better maneuverability in crowded city streets and facilitate parallel parking.

The different design philosophy is fully revealed by the height of both models. While the Nissan Ariya, with a height of 1650 mm, maintains a more traditional, taller silhouette typical of family SUVs, the Toyota bZ4X (in its most common model years from roughly 2022 onwards) bets on a more aerodynamic and dynamic profile with a height of only 1600 mm. The taller build of the Nissan brings the advantage of more comfortable entry and more generous headroom for passengers, while the Toyota benefits from a lower center of gravity, which is positively reflected in more confident driving stability in corners and better airflow efficiency.

The most fundamental parameter that directly affects the interior spaciousness of the cabin, however, is the wheelbase. Here, the Toyota bZ4X, with its 2850 mm, has a clear advantage over the Nissan Ariya, which offers a wheelbase of 2775 mm. The 75 mm difference in favor of the Toyota is mainly evident in the longitudinal space in the rear seats, where the bZ4X provides noticeably more legroom for passengers. Furthermore, a longer wheelbase physically aids a smoother and more stable ride on the highway, as the car filters long bumps better.

In the final decision, your daily use of the car plays the main role. If you are looking for a more agile car with a higher seating position and easy entry, from which there will be a slightly better view of the curbs, the Nissan Ariya makes more sense. However, if your priority is maximum space in the rear seats for older children or adult passengers and you more often set out on long highway trips, the longer and lower Toyota bZ4X proves to be a more practical choice.

When choosing a used family electric car, luggage capacity plays an absolutely crucial role. For many buyers currently choosing roughly four-year-old vehicles on the used car market, an electric SUV represents the primary family car. It must easily handle daily logistics with children, large weekend shopping trips, and packing for a longer summer holiday. The Nissan Ariya and Toyota bZ4X models approach interior space solutions slightly differently, and each offers different advantages depending on your vehicle requirements.

In the basic five-seat configuration, the Nissan Ariya offers a boot capacity of 468 litres, which is slightly more than the Toyota bZ4X, which has a standard space of 452 litres. However, there is one very important detail – this value applies to the Nissan only in the front-wheel-drive version. If you choose the more powerful all-wheel-drive version labeled e-4ORCE on the used market, the rear electric motor will take about 50 litres from the boot, and its capacity will drop to 415 litres. In contrast, the competing Toyota bZ4X maintains the same 452-litre capacity for both front-wheel-drive and all-wheel-drive versions. It is also worth mentioning that unfortunately, neither of these cars has a front trunk (so-called frunk), so any charging cables must find their safe place at the back under the double floor of the luggage compartment.

The biggest gap between the two models opens up when you need to transport longer and bulkier cargo and fold down the rear backrests. At that point, the Toyota bZ4X clearly dominates, offering an excellent total capacity of up to 1,611 litres. This is space fully sufficient not only for the trouble-free transport of several mountain bikes but also for more complex moving or camping equipment. After folding the seats, the Nissan Ariya provides a maximum capacity of only 1,350 litres, which is a rather below-average value within the given class of electric SUVs. For families, this means that while the Ariya will serve perfectly for regular shopping, for more frequent transport of oversized items, the bZ4X will be a noticeably more practical choice with space for several extra large suitcases.

Towing capacity is often a limiting factor for electric vehicles, and a comparison of the Nissan Ariya and Toyota bZ4X on the market for roughly four-year-old used cars shows significant differences that could influence your choice. Both Japanese SUVs offer the same basic towing capacity, but if you have higher transport requirements, one of the models provides much greater flexibility.

The base versions of both cars from the first years of production (FE0E generation for Nissan and EAM1 for Toyota, available from approximately 2022) can tow both braked and unbraked trailers with a maximum weight of 750 kg. This standard value can be found in the Nissan Ariya model with the smaller 63kWh battery as well as in all versions of the Toyota bZ4X from 2022 to 2024. In practice, this means that both models will easily serve for hauling garden waste, transporting lighter materials from a DIY store, or as a solid base for a multi-bike carrier.

However, a major change comes with the more powerful versions. While older Toyota bZ4X models max out at 750 kg for a braked trailer, the Nissan Ariya equipped with the larger 87kWh battery offers much higher limits. For this variant, the permitted weight for a braked trailer rises to 1,500 kg, while the unbraked standard remains at 750 kg. This capacity is already quite sufficient for a smaller caravan for summer holidays or for the safe transport of heavier loads and building materials.

From a practicality standpoint, the conclusion for more demanding users is clear. While a roughly four-year-old Toyota bZ4X and the base Nissan Ariya will primarily suffice for small weekend tasks, the Nissan Ariya with the larger battery capacity takes on the role of a much more versatile family workhorse where you won't have to make compromises.

Comparison of Powertrains and Performance

Both models, the Nissan Ariya and Toyota bZ4X, enter the market as representatives of pure electric SUVs. However, the differences in their concepts are apparent at first glance when looking at the range of powertrains. The Toyota bZ4X is built around a single standard battery and two drive options, appealing primarily to practically-minded families and drivers for whom efficiency, smoothness, and the proven X-MODE all-wheel drive for tougher traction conditions are key. The Nissan Ariya, on the other hand, plays a significantly bolder game. It aims to cover the needs of a much wider audience by offering both standard front-wheel-drive models for economical city commuting and premium e-4ORCE all-wheel-drive variants with high performance for lovers of brisk acceleration. There is also greater freedom of choice with the Nissan regarding battery options, where you can choose between a 63 kWh capacity and a larger 87 kWh one. This makes the Ariya a more flexible option for those who spend a lot of time on long highway journeys.

Engines and Drivetrain: Nissan Ariya

The range of powertrains for the Nissan Ariya is designed to provide the ideal configuration for versatile driving needs. On the secondary market for roughly four-year-old used cars, you will most often come across front-wheel-drive models, where the base consists of a 63 kWh battery paired with a 160 kW electric motor. If you desire a longer range, the optimal choice is the large 87 kWh front-wheel-drive model with power slightly increased to 178 kW. However, the e-4ORCE all-wheel-drive variants bring significantly more traction and power. These feature two electric motors, where the standard 87 kWh specification produces 225 kW of power and a massive 600 Nm of torque. If you were looking for even higher dynamics in the all-wheel-drive models, Nissan also produced the extremely powerful Evolve+ edition tuned to 290 kW until October 2024. However, its production has already ended, so it will be a relatively rare find on the used car market. The real icing on the cake for driving enthusiasts became the top-tier Ariya Nismo specification from January 2025, which offers a full 320 kW and thoroughbred sports suspension.

Engines and Drivetrain: Toyota bZ4X

Compared to its rival, Toyota has chosen a considerably more conservative, yet for many, safer path. Although the bZ4X range does not overflow with dizzying performance figures, it rewards you with smooth, reliable, and very quiet operation in every situation. Both cars from the start of production in 2022 and newer models are built around a 71.4 kWh battery and limit the choice to front-wheel (FWD) or all-wheel (AWD) drive. The base version relies on a single electric motor with 150 kW of power and 266 Nm of torque, which is fully sufficient for city and highway travel. The all-wheel-drive version, using two 80 kW motors, adds slightly to the power (160 kW) and significantly to the torque (336 Nm). The advantage of the AWD configuration in the Toyota is primarily the sophisticated system of light off-road capabilities, on which the Subaru brand collaborated. Mechanical parameters remain consistent even for new models produced from the spring of 2026, which refreshed the market with the introduction of Touring trim levels.

Choosing the right electric motor and battery capacity is absolutely critical for used electric vehicles, not only for daily comfort but primarily for long-term reliability and real-world range. Both compared SUVs entered the market in 2022, which means that from a used car market perspective, we are talking about vehicles roughly four years old, where their technical maturity can already be objectively evaluated. While Nissan effectively utilized its long-standing experience with the pioneering Leaf model and focused on large batteries and travel comfort, Toyota approached the development of its first dedicated electric vehicle very cautiously. Its overly conservative battery management significantly changes the way you should use this car.

For the Nissan Ariya, we recommend: 87 kWh FWD (178 kW / 242 hp)

From the relatively wide range of the Nissan Ariya model, sold since 2022, the version with the large battery (87 kWh) and front-wheel drive makes the most sense in terms of used car value.

• The best choice in the range: This version represents an absolutely ideal balance. While the base 63 kWh battery will limit you on longer trips and the e-4ORCE all-wheel-drive versions unnecessarily increase weight and consumption, the front-wheel drive with the stronger battery offers a real-world range in combined operation reliably between 400 and 450 kilometers.
• Technical advantages: The 178 kW power output transmitted to the front axle is perfectly measured for the very comfortable, even supple character of the chassis. You won't experience an excess of torque that would cause problems for the tires. The car is quiet and exceptionally relaxed.
• Known risks and weaknesses: As a future owner, you must account for the older 400V architecture, which limits fast charging (DC) to 130 kW. Charging from 10 to 80% takes realistically 35 to 40 minutes. When buying a four-year-old used car, thoroughly check the condition of the 12V starter battery, the collapse of which can immobilize the entire vehicle, and insist on checking the software version. The infotainment tends to be clunky in older versions. Furthermore, remember that the Ariya does not offer full one-pedal driving (below 15 km/h the car stops braking itself and coasts), which may surprise drivers accustomed to other EVs.
• Who it's for: A perfect companion for drivers who drive smoothly, look for a luxuriously crafted, quiet interior, and occasionally tackle longer routes where they don't mind a 10-minute longer stop at the charger than with the fastest Korean competitors.

For the Toyota bZ4X, we recommend: FWD (150 kW / 204 hp)

Also for the Toyota bZ4X model (EAM1 generation, since 2022), betting on simplicity is the way to the best user experience. Here, your choice should clearly be the front-wheel-drive version.

• The best choice in the range: Given that Toyota has a battery with a rather average usable capacity of around 64 kWh, efficiency is the alpha and omega. While the all-wheel drive offers better traction in winter, it pays for it with significantly higher consumption and a much faster-decreasing range. The 150 kW FWD version offers the best range on paper and is fully sufficient for the average user.
• Technical advantages: The electric motor tuned to 150 kW excels in linear engagement, is mechanically very reliable, and the car moves nimbly and comfortably with it. The chassis filters out bumps excellently, confirming Toyota's reputation for building practical cars for every day.
• Known risks and weaknesses: Four-year-old bZ4X vehicles from the first years of production (2022 and 2023) suffer from extremely cautious software protecting the battery, which causes very slow DC charging. This gets dramatically worse as the temperature drops. The winter range drop here is often 30 to 40%. Mechanic's view: When inspecting a used car, fundamentally ensure that the car has undergone all safety recall actions (typically these were problems with wheel hub bolts, heating and defrosting control, or parking camera updates). The obligation to test the classic 12V battery, which frequently failed in the first wave of models, applies here as well.
• Who it's for: It can be recommended exclusively to users who know exactly what they are doing: they will charge the car primarily slowly at home (via an AC wallbox), drive a few dozen kilometers daily from the suburbs, and touch the public fast-charging network at most a few times a year. Under these conditions, the bZ4X will offer many years of reliable, worry-free operation.

For electric vehicles, the difference between official consumption figures (according to the WLTP standard) and real-world operation is often an even more discussed topic than for conventional internal combustion engine vehicles. The influence of weather, heating or air conditioning, and the proportion of highway driving can significantly impact real-world range and consumption. To get an objective picture of the actual consumption of these cars on the used car market (we focused primarily on models from the start of production around 2022), we rely on long-term user data from the independent portal Spritmonitor.de.

Data source: Spritmonitor.de

A look at the real-world data reveals a fairly clear trend and significant differences in the efficiency of both Japanese models. The Toyota bZ4X proves to be a surprisingly more economical car. The front-wheel-drive version can achieve consumption just above 14 kWh per 100 km in real-world operation, while the optional all-wheel drive adds roughly 1.8 kWh to the average. Conversely, the Nissan Ariya, which is overall bulkier, taller, and heavier, shows noticeably higher energy demands. The base version with the smaller 63kWh battery averages around 17.7 kWh/100 km. For the version with the larger 87kWh battery, the front-wheel-drive model requires an average of 18.2 kWh/100 km, while the top-of-the-line dual-motor e-4ORCE all-wheel-drive version exceeds the 20 kWh/100 km mark in real-world combined driving.

What does this mean for the average driver? If your priority is the lowest possible energy consumption and you are looking for a reliable car primarily for daily commuting or driving in the city and on country roads, the Toyota bZ4X is a significantly better choice in terms of absolute operating efficiency. On the other hand, while the Nissan Ariya consumes more electricity, thanks to the availability of a massive 87kWh battery (compared to the single 71.4kWh available for the Toyota), it can offer the security of a longer total range on a single charge. People who spend more time on long routes and highways will likely prefer the Nissan with the larger battery, despite the higher consumption, to minimize the number of charging stops.

In conclusion, energy consumption and powertrain efficiency should play a key role in the decision-making process in this particular duel. Toyota excels in exemplary efficiency and overall low operating costs, while Nissan scores primarily with battery size options and higher performance, albeit at the cost of a higher energy appetite.

Price Comparison on the Used Car Market

Buying nearly-new electric vehicles from 2022 and 2023 makes great sense in the current 2026 market. Both models, the Nissan Ariya and Toyota bZ4X, have already undergone their initial steep depreciation, making them price-attractive alternatives to new cars. As the first vehicles are now entering the market in larger numbers following the end of three- to four-year leases, the selection for those interested in a used EV is expanding nicely.

Approximate price range (2022–2023 models):

Note: Prices depend on battery capacity, drivetrain (FWD vs. 4x4), trim level, and current mileage.

How does a used Nissan Ariya fare?

The Ariya offers a slightly more diverse price range on the secondary market, primarily due to the two available battery sizes.

• More affordable 63 kWh version: This is where you can find the most attractive price tags. 2022 models with higher mileage start slightly below the €25,000 mark, making the car a very affordable family electric vehicle.
• Top-tier 87 kWh version: If you are looking for long-range models or e-4ORCE all-wheel-drive versions, prepare a budget between €33,000 and €39,000. Given the premium interior craftsmanship, these better-equipped specifications hold their value significantly better.

How does a used Toyota bZ4X fare?

The Toyota bZ4X has a price floor set slightly higher than the Nissan. Toyota's strong reputation for overall reliability is evident on the secondary market, even though this is its first purely electric SUV model.

• Base models (FWD): The cheapest used units with single-axle drive start at approximately €27,000, but more commonly, well-maintained examples with lower mileage hover just below the €29,000 mark.
• All-wheel drive versions (AWD): Vehicles with 4x4 drive and higher trim levels usually do not exceed €37,000 on the market, making the price ceiling for a used Toyota slightly lower than that of the best-equipped Ariya with the large battery. The range of variants for the bZ4X is overall less broad.

From the perspective of initial investment, the Nissan Ariya offers a slightly cheaper entry point into the world of electric SUVs if you can accept the shorter range of the base version. Toyota, on the other hand, offers a more balanced price profile across the market with a slightly higher residual value for base models.

Both electric vehicles earned the maximum possible rating of five stars in independent Euro NCAP tests. However, when assessing the safety of used cars, it is always necessary to consider the broader context and, above all, the specific year of testing. Euro NCAP methodologies and protocols are constantly evolving and becoming stricter over time, which means that percentage scores from different years cannot be simply and directly compared. In the case of this comparison, however, we have an ideal starting position – both models underwent rigorous European certification in the same year (2022). The tests were conducted according to the very strict standards of the time, which already fully included new frontal impact simulations, advanced cyclist detection, and handling of crisis scenarios at complex intersections. Certification from this period is therefore still highly relevant in the four-year-old used car market and testifies to an exceptionally modern architecture.

Nissan Ariya completed the tests with excellent results across all measured categories. In the area of adult occupant protection, it scored a strong 86%, to which the innovative center airbag contributed significantly. This is designed to effectively prevent the heads of the driver and front passenger from colliding in a side impact. Child occupant protection was rated at a very above-average 89%. In the case of vulnerable road user protection, the Ariya reached 74%. Where this model absolutely dominated, however, was in safety assistance systems. Thanks to the advanced ProPILOT package, which perfectly handled intelligent emergency braking, lane keeping, and detection of moving objects behind the vehicle, the Nissan earned an extraordinary 93%.

Toyota bZ4X proved to be a very balanced and equally safe competitor. The brand's engineers traditionally focused on extreme body rigidity, which resulted in a score of 88% for adult occupant protection. Child protection was also rated at an excellent 87%. However, Toyota slightly outperformed its rival in terms of consideration for its surroundings – it received 79% for pedestrian and cyclist protection. The assistance systems, grouped in the latest generation of the comprehensive Toyota Safety Sense package, worked perfectly reliably and secured a great 91% for the car. The package includes, among other things, advanced adaptive cruise control and prompt autonomous collision prevention.

The overall comparison shows that both electric vehicles offer, even from today's perspective, above-standard modern equipment in terms of active and passive safety. The Nissan Ariya stands out slightly thanks to its top-tier electronic assistants and slightly better protection for children in car seats, while the Toyota bZ4X closes this gap with a slightly better result in adult and vulnerable road user protection. In the context of the used car market, you are not making any compromises in either case, and both models represent an excellently safe choice for family use.

In addition to standard equipment, each of the models offers several unique features and technological solutions that go beyond the usual basics and approach added value and daily comfort in their own way.

Nissan Ariya: A Japanese Lounge on Wheels and Advanced Drivetrain

Nissan conceived its key electric model as a technological showcase with an emphasis on premium craftsmanship and maximum passenger comfort.

• Interior inspired by Zen minimalism: The dashboard has done away with most physical buttons, using haptic controls integrated directly into the wood trim instead. Traditional Japanese Kumiko patterns and Andon ambient lighting contribute to a sense of coziness.
• Motorized center console and smart storage spaces: The center console can be electrically moved forward and backward, allowing the driver and passenger to arrange legroom according to current needs. Additionally, there is a fold-out compartment in the dashboard that, when opened, serves as a practical table for working with a laptop or placing food.
• Intelligent e-4ORCE all-wheel drive: On versions with all-wheel drive, a dual-motor system precisely regulates power and braking force for each wheel individually. This system not only improves traction in poor conditions but also actively limits body roll during braking and acceleration, significantly increasing passenger comfort.
• ProPILOT Assist with Navi-link: Advanced integration of adaptive cruise control and lane-keeping communicates with the navigation system. As a result, the car can smoothly slow down before sharp turns, highway exits, or intersections. Furthermore, all key systems can be kept up to date thanks to support for over-the-air (OTA) updates.

Toyota bZ4X: Extreme Reliability and Off-road Capabilities

Toyota's first purely electric SUV builds on the brand's reputation for durability, but adds very specific equipment focused on efficiency and extraordinary capabilities off paved roads.

• X-MODE all-wheel drive: Developed in close cooperation with Subaru, this system gives the family SUV surprisingly good off-road capabilities. It offers special modes and a Grip Control function for slow and stable driving in challenging terrain, mud, or deep snow, which is a rarity in this category of electric vehicles.
• Focus on battery longevity: For those interested in a used electric vehicle, Toyota's approach to the e-TNGA platform is key. Advanced thermal management with liquid battery cooling was designed with minimal degradation in mind. The brand prides itself on the battery retaining a very high capacity even after years of daily operation.
• Radiant interior heating: Instead of traditional hot-air heating with high energy consumption, the bZ4X can be equipped with innovative radiant panels located under the steering column and in front of the passenger. This system warms the legs much faster and with lower energy consumption, effectively protecting precious winter range.
• Solar roof (optional equipment): A unique technological feature that can be found on some better-equipped units is a system of solar panels integrated into the vehicle's roof. The generated energy helps power the onboard electronics or even slightly extends the range, which is particularly useful during long periods of parking outside in the sun.

The Nissan Ariya represents an ideal choice for drivers looking primarily for excellent comfort, quietness on board, and a premium interior finish. It is perfectly suited for longer, calm journeys where the occupants will appreciate the relaxed atmosphere and luxury materials rather than outright sporty driving characteristics.

The Toyota bZ4X will particularly appeal to pragmatic buyers and loyal brand customers for whom the main priority is the unrivaled security of a long warranty, expected reliability, and better off-road capabilities. It is a robust and exceptionally spacious electric SUV, though one must account for compromises regarding winter range and more specific interior ergonomics.

Based on long-term feedback from owners, service bulletins, and data regularly provided by our independent car condition check, we have compiled an overview of the most common faults in these electric vehicles, with an emphasis on models from the first years of production (roughly four years old).

In terms of the main electric drive components and the high-voltage battery, the Nissan Ariya proves to be a robust vehicle; however, early model years are most often plagued by shortcomings in onboard electronics and power supply.

• 12V battery failure: This is by far the most common problem reported by owners. The classic lead-acid 12V car battery in early units degraded quickly or discharged unexpectedly. The vehicle then displayed error messages such as "Service EV System" or could not be started at all.
• Software and infotainment errors: Users often complain about the central screen freezing, issues with OTA (Over-The-Air) system updates, or frequent dropouts of wireless connectivity for Apple CarPlay and Android Auto.
• False warnings and Limp Mode: In 2022 and 2023 models, unfounded inverter error messages frequently appeared, causing the system to suddenly switch the vehicle to limp mode with reduced power for preventive reasons. To resolve this behavior, the manufacturer had to apply special software updates.
• Fast charging dropouts: In rare cases, problems may occur when starting DC fast charging. The charging session itself may be interrupted after a few seconds, which, according to findings so far, often depends on poor software compatibility with a specific charging station.

The Toyota bZ4X experienced an exceptionally complicated period during its market launch, accompanied by major recalls, and over time it has become clear that the Japanese electric car faces significant problems, especially in harsher winter conditions.

• Risk of wheels coming loose (Recall): A major shadow over the model's history is the extensive global recall campaign from 2022. The first units produced had defective bolts in the wheel hubs, which risked loosening while driving and the wheel falling off the vehicle. When purchasing a roughly four-year-old used car, it is absolutely necessary to verify that the vehicle has undergone official rectification at an authorized service center.
• Extremely slow winter charging and range drop: The main user complaints, especially for all-wheel-drive (AWD) versions, concern the drastic drop in DC charging speed at low temperatures. The automaker itself initially warned that fast charging would slow down significantly in freezing weather, and at temperatures well below freezing, it might not work at all for a limited time.
• Heating problems (HVAC): In models manufactured between 2022 and 2023, there was a software defect in the air conditioning control unit that could switch the entire system to an error state in extreme cold. This resulted in a failure of the cabin heating and the inability to effectively defrost the windshield, which was subsequently addressed by another important update.
• Ergonomics and confusing range indicator: Even after some time, many drivers find it difficult to get used to the strange range estimation, the so-called Guess-O-Meter, which was often disproportionately pessimistic in early software versions and lacked an accurate percentage indicator of the battery's state of charge. The absence of a standard lockable glove compartment is also negatively rated across forums.

When buying a used car, a thorough inspection is key. Although electric vehicles do not have traditional internal combustion engines or complex multi-speed transmissions, both of these models from 2022–2023 have their specific teething troubles that are worth focusing on before signing the contract. A professional comprehensive car inspection is always worthwhile, as it can reveal hidden defects. Here are the areas you should specifically focus on when choosing:

When choosing a Nissan Ariya:

• Inverter software recall: Early models (especially production years 2022 and early 2023) experienced a software issue regarding the voltage inverter, which in extreme cases could cause a sudden loss of power while driving. Always check the service history to verify if the car has undergone the relevant software update.
• Haptic button response: The Ariya has a unique dashboard with touch buttons integrated directly into the wood trim. Test them all during the test drive (especially the climate controls). They must respond smoothly, with immediate haptic feedback and without the need to apply excessive pressure to the surface.
• Front axle and chassis condition: Due to the high curb weight of a battery-electric vehicle, suspension components on older units can suffer. During the test drive, listen carefully for any knocking or creaking from the front shock absorbers and control arms when going over bumps or at full steering lock in a parking lot.
• Traction battery health and charging: Request or have a battery SOH (State of Health) diagnostic performed. It is also advisable to test fast charging (DC) at a public station. The Nissan Ariya uses a liquid-cooled thermal management system – at maximum charging power, listen to whether the cooling circuit makes excessively loud or irregular noises.

When choosing a Toyota bZ4X:

• Critical wheel bolt recall: This is the absolute most important point for early bZ4X models (2022). The car had a factory issue with the wheel hubs, where there was a risk of the bolts loosening and potentially the wheel falling off while driving. Toyota suspended sales for a time until the problem was resolved. It is essential to check the authorized service records and ensure that this issue has been fixed on the specific unit.
• BMS (Battery Management System) software update: Early versions of the bZ4X were heavily criticized for very slow fast-charging in cold weather and an extremely pessimistic range estimate on the display. Toyota released a key software update that significantly mitigated both of these shortcomings. Check the system version in the infotainment to ensure you are buying the "cured" version.
• Heat pump efficiency: During the test drive (ideally in colder weather), set the heating to maximum. Some used cars have shown issues with reduced heat pump performance, which in an electric car means huge energy losses and a drastic drop in range during winter months. The heating must start blowing hot air almost immediately.
• Fit and condition of plastic trim: The bZ4X is characterized by massive unpainted plastic wheel arch cladding. Physically check if the plastics are loose, popping out of their clips, or if they are inadequately faded and cracked from aggressive chemicals in automatic car washes after about 4 years of operation.
• Steering feedback (Steer-by-wire): If you come across a model equipped with the optional "One Motion Grip" steering system (no mechanical link between the steering wheel and the wheels), pay extra attention to it during the test drive. Try sharp maneuvers at both low and high speeds to verify that the system shows no delays or unusual vibrations in the uniquely shaped steering wheel (the so-called yoke).

Sources: ADAC, e15.cz, denik.cz, motorvize.cz, elektromobil.cz, autosystem.cz

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