Tesla Model 3 vs. BMW i4: A Complete Comparison for 2025

Introduction

Tesla Model 3, the American phenomenon that kickstarted the revolution in affordable electric cars, is known for its minimalist design and technology. It faces off against the BMW i4, which brings the traditional Munich joy of driving, premium craftsmanship, and sporty elegance to the world of electric propulsion. The following comparison will show which of these premium electric sedans better suits your needs.

Exterior Dimensions Comparison

Exterior Dimensions: Traditional Elegance vs. Futuristic Efficiency

When we place the Tesla Model 3 and the BMW i4 side by side, it's immediately clear that the BMW is the larger car overall. Its body is longer and has a more substantial, classic feel. However, a surprise lies in a detail not visible at first glance – the wheelbase, where the Tesla paradoxically dominates, showcasing a different design philosophy in the construction of both vehicles.

The BMW i4 measures 4783 mm in length, surpassing the Model 3 (in the version produced until 2023) by a noticeable 89 mm. This difference is not only reflected in the exterior appearance, where the BMW looks like a car from a higher class, but it also has practical implications. The greater length might promise a more spacious interior, but it also means you'll have a slightly harder time finding a parking spot in crowded city streets with the BMW, whereas the Tesla, with its more compact dimensions, can fit into smaller gaps.

When it comes to width and height, both cars are surprisingly similar. At 1852 mm, the BMW i4 is just 3 mm wider, and at 1448 mm, it is 5 mm taller than the Tesla. These millimetre differences are completely negligible in the real world and will play virtually no role in the decision-making process between these two models. Both cars will thus offer a very similar feeling of width in a traffic lane and when entering a garage.

The most interesting comparison comes from the wheelbase. Although the Tesla is shorter overall, its wheelbase is 2875 mm, which is 19 mm more than the BMW i4's (2856 mm). This is evidence of a modern platform designed exclusively for electric vehicles, where the wheels are pushed as far into the corners of the body as possible. A longer wheelbase usually means more space for the occupants, especially in the rear seats, and better driving stability. For the buyer, this means that the Tesla can more efficiently use its footprint to maximise interior space.

Tesla Model 3 vs. BMW i4: Luggage Compartment Volume

Boot Volume and Practicality

The practicality of the luggage compartment is a key factor for many drivers, and in the battle between the Tesla Model 3 and the BMW i4, it reveals fundamental differences in their philosophies. Although the on-paper figures favour the Tesla, the reality is more complex. The choice between these cars may depend on how you plan to use the boot – whether you prefer total volume split into multiple parts, or easy access for bulky items.

The Tesla Model 3 for the 2022–2023 generation offers a total volume of 561 litres. This figure is the sum of the rear boot and the front storage space, the so-called "frunk," which has a volume of 88 litres and is ideal for storing charging cables or small luggage. The rear boot itself is therefore comparable to the BMW's. The newer, post-facelift version (from late 2023) increased the total volume to 594 litres. However, the main disadvantage of the Model 3 is its sedan body style with a small boot lid, which significantly limits the transport of bulky items.

On the other hand, the BMW i4, despite offering a smaller base volume of 470 litres and lacking a front boot, wins hands down in terms of practicality. Its Gran Coupé (liftback) body style with a huge fifth door allows for the loading of very bulky luggage, from a pram to a bicycle. Furthermore, folding down the rear seats creates a generous space of 1290 litres, making the i4 a much more versatile car for family needs or an active lifestyle. A similar figure is not officially provided for the Tesla. The choice is therefore clear: if you need maximum flexibility and easy access, the BMW i4 is unbeatable. If you just need space for regular luggage and appreciate the clever extra storage in the form of a frunk, the Tesla Model 3 will suffice.

Trailer Weights

Trailer Weight: BMW as the Clear Winner in Practicality

The ability to tow a trailer is an increasingly important criterion for electric cars, and in this respect, the two rivals differ significantly. If a tow hitch is crucial for you, the BMW i4 offers substantially more flexibility and utility. This is one of the main practical differences that could decide your choice.

The BMW i4, across all its versions from the eDrive35 to the sporty M50, can tow a braked trailer weighing up to 1600 kg. This is an above-average figure in the electric sedan segment, allowing you to easily hitch up a small caravan for a weekend trip, a trailer with a motorbike, or a boat. For active families or DIY enthusiasts, this is a huge advantage that makes the i4 a much more versatile vehicle.

On the other hand, the Tesla Model 3 offers more modest capabilities. Most variants, including the Long Range and Standard Range versions, have a maximum permitted braked trailer weight of 1000 kg. While this is sufficient for a small unbraked trailer for hauling garden waste or building materials, it is limiting for heavier loads. A crucial piece of information is that the most powerful Performance version is usually not approved for towing trailers at all.

In the end, the choice is simple. If you plan to regularly use the tow hitch for anything heavier than a light trailer, the BMW i4 is clearly the better and more practical choice. Its 600 kg advantage in permitted towing capacity opens the door to a much wider range of uses.

Tesla Model 3 vs. BMW i4: Overview of the Most Common Powertrains

Powertrain Comparison: American Simplicity vs. German Diversity

The Tesla Model 3 and BMW i4 represent two completely different approaches to electric propulsion. While Tesla focuses on maximum simplicity, offering only a few clearly defined variants, BMW brings its traditional philosophy of a wide range of options to the world of electric cars. The result is crucial for the buyer: with Tesla, the choice is straightforward and focused on range and performance. BMW, on the other hand, allows for finer tuning according to preferences, whether it's pure performance, efficiency, or the classic rear-wheel drive that is typical for the brand.

Tesla Model 3: A Bet on Performance and Efficiency

The range of powertrains for the Tesla Model 3 is intentionally minimalist. In the used car market, you will most often encounter three key variants from the pre-facelift period (up to 2023). The base is the rear-wheel-drive version, which focuses on maximum efficiency and sufficient performance for daily use. The top of the range is represented by two all-wheel-drive (Dual Motor) variants – Long Range, which emphasizes the longest possible range, and Performance, which offers breathtaking acceleration that rivals supercars. All models are equipped with a single-speed automatic transmission.

BMW i4: Electric Driving Pleasure in Many Forms

BMW approached the i4 with the goal of satisfying a wider spectrum of drivers, including its traditional fans. The range therefore includes both rear-wheel-drive versions (eDrive), which provide the classic driving experience typical of BMW, and powerful all-wheel-drive versions (xDrive). The base model eDrive35 is ideal for those looking for a premium electric car for urban and suburban driving. The most popular choice is often the eDrive40 with its ideal balance of performance and range. At the top is the M50, the first fully electric model from the M division, which combines crushing performance with all-wheel drive and a sport-tuned chassis. All variants use a single-speed automatic transmission.

For drivers focused on the lowest possible running costs and maximum efficiency, the basic Tesla Model 3 is an excellent choice. If the priority is crushing straight-line acceleration and technological minimalism, the Performance version is the clear favorite. In contrast, the BMW i4 will appeal to those transitioning from powerful combustion engine cars who are looking for a premium-quality interior, more choices, and more refined handling in corners. The eDrive40 version is a great all-rounder, while the M50 offers the perfect combination of everyday usability and sporty character.

Recommended Powertrains

Choosing the right powertrain is key to long-term satisfaction with electric cars. Our recommendations are based on a combination of performance, real-world range, owner feedback, and overall reliability. Tesla and BMW approach electric propulsion differently: Tesla bets on simplicity and stunning straight-line performance, while BMW tries to bring traditional driving pleasure into the electric era. For those interested in cars that are about four years old, the choice is clearly defined by when the individual versions came to market.

For the Tesla Model 3, we recommend: Long Range AWD (378 kW)

For a 2020-2022 Model 3, the Long Range all-wheel-drive version is the ideal choice, masterfully combining stunning performance with excellent range. With 378 kW (514 hp) of power and acceleration from 0 to 100 km/h in just 4.4 seconds, it offers dynamics that far exceed those of ordinary family sedans. Two independent electric motors ensure not only lightning-fast responses but also the confidence of all-wheel drive in adverse conditions. The battery, with a capacity of around 75 kWh (usable), provides a real-world range of between 450 and 500 km, making it a fully-fledged car even for longer trips across Europe, supported by the unparalleled Supercharger network.

This version is ideal for drivers who want the best of both worlds: a practical electric car for everyday use with a range that won't disappoint on holiday, and at the same time, a sports car that can put a smile on your face. Although the Model 3 is generally reliable, with older units it's worth checking the condition of the chassis components, especially the control arms, and verifying the functionality of all electronic features, including the central display. The interior build quality can be inconsistent, so a careful inspection of the specific car is important.

For the BMW i4, we recommend: eDrive40 (250 kW)

The BMW i4 entered the market at the end of 2021, and for those interested in a used car, the eDrive40 rear-wheel-drive version represents the most balanced and sensible choice. With 250 kW (340 hp) of power and 430 Nm of torque, it offers dynamics that are more than sufficient for any situation (0-100 km/h in 5.7 seconds), while retaining the classic character of a rear-wheel-drive BMW. Therein lies its main charm – it's an electric car that drives like a true BMW.

Thanks to a battery with a usable capacity of 80.7 kWh, the i4 eDrive40 achieves one of the best ranges in its class, with real-world driving distances between 480 and 550 km. Compared to Tesla, the i4 offers a significantly higher-quality interior with premium materials and more traditional ergonomics, which will be appreciated by drivers switching from combustion engine cars. The chassis is tuned for an excellent compromise between comfort and sporty confidence. The eDrive40 model is thus ideal for drivers looking for a premium electric sedan with great range, excellent driving characteristics, and the quality that is synonymous with the BMW brand. As it is a relatively new model, there are no known major systemic problems, but it is still important to check the service history and battery condition via on-board diagnostics.

Tesla Model 3 vs. BMW i4: Real-World Energy Consumption

Real-World Consumption: Efficiency is Key

Official consumption figures, measured according to the WLTP cycle, are a useful guide, but real-world driving reveals the car's true efficiency. Factors such as driving style, temperature, route profile, or air conditioning use have a major impact on an electric car's consumption. To get the best possible picture, we compared not only the official figures but also data from real drivers, for example, from the German portal Spritmonitor.de, which collects data from thousands of users. This shows that Tesla has a long-standing lead in powertrain efficiency.

Looking at the specific numbers, it is clear that the Tesla Model 3 is more economical in all comparable versions. This difference is not negligible and in practice means lower "fuel" costs and a longer range on a single charge for the same battery capacity.

Note: The values shown are averages from real-world driving and may vary.

The table shows a clear trend. The basic rear-wheel-drive version of the Tesla is the benchmark for economy. Even the more powerful Long Range and Performance variants stay within reasonable limits, thanks to excellent aerodynamics and highly efficient motors. In contrast, the BMW i4, although not inefficient, shows systematically higher consumption. Especially with the top M50 version, sporty driving results in a significant increase in energy consumption, which can easily exceed 24 kWh/100 km.

For the average driver, this means that with a Tesla Model 3, you will save approximately 2-4 kWh of energy every 100 kilometres compared to a comparable BMW i4. For long-distance travellers, this could mean one less charging stop, while for those who charge at home, the difference will be reflected in a lower electricity bill. Therefore, if maximum operational efficiency and the lowest possible cost per kilometre are your main priorities, the Tesla Model 3 is the clear winner in this category.

Tesla Model 3 vs. BMW i4: Price Range and Used Car Market

Price Range and Availability on the Used Car Market

When comparing the prices of used Tesla Model 3 and BMW i4 cars, we encounter significant differences, mainly due to the age of the two models on the market. While the Model 3 is already an established player with a wide range of offers, the i4 is a newcomer, which is clearly reflected in the price tags.

Tesla Model 3: More Affordable and with a Wider Selection

The Tesla Model 3, especially cars from 2020 to 2022, represents a significantly more affordable entry into the world of premium electromobility. Thanks to its longer presence on the market, the range of used cars is much wider and more varied in price.

• Basic models and rear-wheel-drive versions (Standard Range Plus) of older model years and with higher mileage can be purchased for prices starting at around €21,000.
• You will most often come across the popular Long Range version with all-wheel drive. The prices of these cars from 2021-2022 typically range from €23,000 to €31,000. The price depends on the year of manufacture (models after the 2021 facelift are more expensive), battery condition, mileage, and the presence of optional features like "Enhanced Autopilot".
• The top Performance version is rarer and its price usually starts above €29,000.

BMW i4: A Premium Price for a Newer Car

The BMW i4 only entered the market in 2022, which means that even the oldest used models are relatively young. This is logically reflected in a higher price and a more limited supply compared to the Tesla.

• The prices of used BMW i4s, typically from 2022 and 2023, start significantly higher. For basic versions like the i4 eDrive35 or eDrive40, you will pay amounts that rarely fall below €39,000.
• Most of the available cars on the market are in the price range of €45,000 to €62,000, depending on the equipment, mileage, and engine.
• The sporty i4 M50 version holds its price even higher, and even as a used car, its price is often above €58,000.

Summary

While the Tesla Model 3 offers a wide range of options for buyers with different budgets and is the clear winner in the "price/performance" category on the used car market, the BMW i4 maintains its status as a newer and more premium car with a correspondingly higher price tag. For a buyer with a budget of up to €33,000, the Model 3 is practically the only choice, while those interested in an i4 must expect an investment exceeding one million crowns.

Safety and Euro NCAP Ratings

Safety Comparison: Who Wins in the Euro NCAP Tests?

When evaluating safety, the situation is clear at first glance – the Tesla Model 3 received a full five stars, while the BMW i4 "only" took home four. However, it is crucial to look at the context and, above all, the year in which the cars were tested. The Euro NCAP crash test protocols are constantly being tightened, and therefore a direct comparison of percentage results from different years is not entirely conclusive. Tests conducted in a later year are always more demanding.

Tesla Model 3 (tested in 2019)

The Tesla Model 3 underwent Euro NCAP testing in 2019 and immediately ranked among the top. It received a full five-star rating with excellent results across all categories. An exceptionally high score of 94% in the Safety Assist category demonstrates the maturity and reliability of the Autopilot system at the time. Adult Occupant protection reached an excellent 96%, confirming the robustness of the car's structure. The Model 3 also performed very well in Child Occupant protection (86%) and Vulnerable Road Users protection (74%), solidifying its position as one of the safest cars on the market at the time of its launch.

BMW i4 (tested 2022)

The BMW i4 was tested three years later, in 2022, under stricter criteria. Although it received one star less, its results in passive safety are still at a high level. Adult and Child Occupant protection both achieved a very good 87%. The reason for the four-star rating was primarily a lower score in the Safety Assist (64%) and Vulnerable Road Users protection (71%) categories. Euro NCAP specifically mentioned that some assistance systems, such as autonomous emergency braking, did not achieve the highest ratings in more demanding scenarios included in the newer protocols.

Conclusion: Tesla's More Modern Technology is the Deciding Factor

Although both cars provide a high level of occupant protection, the Tesla Model 3 emerges as the winner in a direct comparison. Its lead lies primarily in the active safety category. The extremely high rating for its assistance systems back in 2019 shows how much emphasis Tesla places on accident prevention, which is a key factor in Euro NCAP ratings today.

While the BMW i4 offers solid passive safety, its suite of assistance systems at the time of testing was not up to par with the best, leading to the loss of the fifth star under the more demanding 2022 standards. For a buyer who places the greatest emphasis on the latest accident prevention technology, the Tesla Model 3 is the clearly more compelling choice.

Comparison of Interesting Features

In addition to the standard equipment, each model offers several unique features that can be decisive for the customer, and each approaches added value in its own way.

Tesla Model 3: A Software Giant on Wheels

Tesla builds its success on radical simplification and software superiority. The Model 3 is a perfect example of this – a minimum of buttons, a maximum of functions on the central display, and continuous improvement through online updates.

• Minimalist Interior and Central Display: Almost all of the car's functions, from speed to wiper control, are concentrated on a single 15-inch touchscreen. This creates an extremely clean and modern feel, although it takes some getting used to.
• Autopilot and Full Self-Driving (FSD): The standard Autopilot is an advanced adaptive cruise control with lane-keeping assist. The optional FSD (Full Self-Driving) feature adds capabilities like automatic lane changes, Navigate on Autopilot, and self-parking. Furthermore, everything is constantly improved via over-the-air (OTA) updates.
• Supercharger Network: One of Tesla's biggest competitive advantages. A global network of fast and reliable charging stations, integrated directly into the car's navigation, makes long-distance travel easier than with the competition.
• Practical Gadgets and Entertainment: The Model 3 offers a range of unique software features. Sentry Mode monitors the surroundings of the parked car using cameras, Dog Mode maintains a safe temperature in the interior for pets, and the infotainment system includes games, Netflix, or YouTube to pass the time while charging.
• Front Trunk (Frunk): Thanks to the absence of an internal combustion engine, the Model 3 offers additional storage space under the front bonnet, ideal for storing charging cables or smaller luggage.

BMW i4: Electric Driving Pleasure in a Premium Package

The BMW i4 takes the opposite approach. Instead of revolution, it bets on evolution, bringing the brand's proven qualities to the world of electromobility – top-notch workmanship, traditional luxury, and, above all, driving characteristics that will appeal to enthusiastic drivers.

• Premium Interior and iDrive System: BMW sticks to a classic concept with physical controls for key functions, which many drivers appreciate. This is complemented by a massive Curved Display that combines the digital instrument cluster and the iDrive infotainment screen, known for its intuitiveness and speed.
• Excellent Driving Dynamics: The chassis is the core of the experience. The i4 retains the typical BMW DNA with precise steering, great balance, and rear-wheel drive (in most versions). The pinnacle is the M50 version, the first electric car from the M division, which offers breathtaking acceleration and a sporty setup.
• Adaptive Chassis and Air Suspension: Higher-end versions of the i4 are equipped with an adaptive M chassis and standard rear-axle air suspension. This not only allows for a comfortable ride but also maintains a constant ride height regardless of the load, which contributes to stability.
• BMW IconicSounds Electric: In collaboration with film score composer Hans Zimmer, BMW has created specific soundscapes that accompany acceleration. This synthetic sound adds an emotional dimension to the drive that many electric cars lack.
• Traditional Practicality: Unlike the Model 3 sedan, the i4 is a five-door liftback (Gran Coupé). This means a significantly larger and more practical boot opening, making it easier to transport bulkier items.

Tesla Model 3 vs. BMW i4: Key Advantages and Disadvantages

Tesla Model 3

Advantages:

• Unparalleled access to the Tesla Supercharger network of fast-charging stations, which is dense, reliable, and easy to use.

• Exceptional powertrain efficiency, which in practice means low consumption and a very competitive real-world range.

• Impressive dynamics and instant acceleration even in the base versions; the Performance version offers supercar-level dynamics.

• Spacious and airy interior with a minimalist design and a large boot supplemented by a practical front trunk (frunk).

• Advanced software with regular and free over-the-air (OTA) updates that improve the car over time.

Disadvantages:

• Frequently criticized variable build quality, especially regarding panel gaps and interior plastics.
• Controlling almost all car functions exclusively via the central touchscreen can be distracting while driving.
• A firmer suspension setup, which reduces ride comfort on lower-quality roads.
• Lack of support for Apple CarPlay and Android Auto, which limits smartphone connectivity options.

BMW i4

Advantages:

• First-class build quality and use of premium materials in the interior, as is customary for BMW.
• Excellent driving characteristics combining comfort, confidence, and fun behind the wheel; it feels like a classic BMW.
• Intuitive iDrive control system with a physical rotary controller, which allows for safer and easier operation of functions while driving.
• The practical five-door Gran Coupé (liftback) body style offers easy access to a large 470-litre boot.
• A more traditional interior and exterior design that suits drivers transitioning from internal combustion engine cars.

Disadvantages:

• More limited space in the rear seats, especially for head and legroom, due to the sloping roofline and central tunnel.
• Lack of a front trunk (frunk), which limits the overall storage capacity for smaller items.
• Higher purchase price and more expensive optional equipment compared to similarly powerful and equipped versions of the Tesla Model 3.
• Higher weight compared to the Model 3, which slightly limits agility in the tightest corners.

Tesla Model 3 vs. BMW i4: Common Faults and Owner Complaints

Based on our own CarAudit inspections, reliability statistics, and user feedback, we have compiled an overview of the most common problems that used car buyers should watch out for. Neither of these models suffers from major systemic flaws, but both have specific areas that deserve attention.

What to Look Out for on the Tesla Model 3

The Tesla Model 3 has built a reputation as a pioneer, but early model years (especially 2019-2021) struggled with a number of "teething problems," primarily related to production quality and certain components.

• Build Quality and Bodywork: The most frequently mentioned topic is shortcomings in workmanship. During a physical inspection of a used car, focus on uneven panel gaps, poorly aligned doors, or the boot lid. There are also complaints about the paint quality, which can be soft and prone to scratches and chipping, especially on the front of the car. Condensation may appear in the tail lights on older units.

• Chassis: Owners often report creaking and knocking sounds from the front axle, even at low mileage. The cause is usually the upper control arms, which fail prematurely. Tesla later introduced a redesigned part that solves the problem. During a test drive, focus on any unusual noises when driving over bumps.

• Electronics and Software: The central display, which controls everything, is usually reliable but can occasionally freeze. The solution is a simple system reboot (by holding down both scroll wheels on the steering wheel). Some users report occasional problems with the phone-as-a-key connection or random "phantom braking," where the assistance systems brake for no reason. However, these issues are mostly resolved through software updates.

• Heating and Air Conditioning: Particularly in models equipped with a heat pump (from late 2020 onwards), sensor or valve failures can occur, leading to a non-functional heating system in the winter months. The repair can be costly, so be sure to thoroughly check the heating's functionality.

Summary for the Tesla Model 3: Most problems relate to build quality and chassis components, which are now well-known and fixable. The powertrain itself is very reliable. A thorough, comprehensive vehicle inspection is key to identifying quality defects and chassis wear.

What to Look Out for on the BMW i4

The BMW i4 benefits from the manufacturer's many years of experience in producing premium cars, which is reflected in its high build quality. Problems here tend to appear more in the area of complex electronics and specific electric drive components.

• High-Voltage System: Early models (primarily 2021 and 2022 model years) were subject to several recalls. One concerned the risk of coolant leakage from the battery circuit. Another addressed potential manufacturing defects in the battery cells themselves. It is absolutely crucial to check the vehicle's service history to ensure that all recalls have been carried out.

• Electronics and Infotainment: The iDrive system is generally stable, but some users report occasional "black screens" where the infotainment display fails to start. A vehicle restart usually solves the problem. Minor software bugs in Apple CarPlay or Android Auto connectivity may also occur, which are typically fixed with a software update.

• Bodywork and Mechanical Parts: A known minor issue is the charging port door, whose mechanism can fail, preventing the door from opening or closing. Minor rattles can sometimes be heard in the interior, for example, from the headrests or the seatbelt buckle. These are more annoyances than serious faults.

• Chassis: The i4 is a heavy car, which places increased demands on the tyres and brakes. Although regenerative braking significantly saves the brake pads, it is a good idea to check the condition of the discs during a technical inspection, as they can be affected by corrosion due to less use.

Summary for the BMW i4: The problems are more concentrated in the area of software and specific electrical components, many of which have been addressed through recalls. The build quality and mechanical durability are at the traditionally high BMW level. The most important thing is to check the service history and the car's participation in all recall campaigns.

Tips for Choosing a Used Car

What to Look Out for When Buying a Used Car

A thorough inspection is key when buying a used car. Although both models are modern electric vehicles, they have their specific areas that are good to focus on to prevent expensive repairs in the future.

When choosing a Tesla Model 3:

• Battery health and diagnostics: This is the most important part of the car. A battery diagnostic can be run from the service menu on the central display. This process can take several hours, but it will reveal its current condition and any capacity degradation. Also, ask about the charging history – frequent use of Supercharger fast chargers can have a greater impact on battery life than slower home charging.
• Chassis and suspension condition: The chassis and its components are considered a weaker point on older Model 3s. During a test drive, focus on any knocking, creaking, or other unusual sounds from the axles, especially when driving over bumps. Suspension and axle mounting problems are among the common reasons why cars fail technical inspections.
• Build quality and bodywork: Check the alignment of individual body parts, such as bumpers, fenders, and doors. Uneven panel gaps were common on early Model 3 production years. Also, pay attention to the paint quality and any signs of corrosion, especially on the underbody parts and brake lines, which were the subject of service campaigns.
• Functionality of the central display and software: All car controls are operated via the giant touchscreen. Make sure it responds quickly and without freezing. Try all the functions, from navigation and climate control to vehicle settings. Check if the car has the latest software version installed, or if there have been any problems with updates in the past.
• History and recalls: Use the VIN code to check the vehicle's history and whether there are any unresolved recalls. Tesla resolves many issues with over-the-air software updates, but some have also required a physical visit to the service center (e.g., for the brake lines or the computer unit).

When choosing a BMW i4:

• Drivetrain behavior and smoothness: Although the electric drivetrain is generally reliable, focus on the smoothness of acceleration and recuperation. Any jerking, noticeable delays, or unusual noises (humming, whining) from the electric motor area may indicate a problem. Try to accelerate sharply and brake smoothly using only recuperation.
• Brake system condition: Due to the high weight and performance, it is important to check the condition of the brakes. Electric cars wear them out less thanks to recuperation, but if the car has been standing for a long time, the discs may be corroded. During the drive, test the effectiveness of the brakes and look for any vibrations in the steering wheel when braking.
• Functionality of the iDrive system and electronics: Go through the entire iDrive infotainment menu. Check that all functions, including navigation, connectivity, and car settings, work flawlessly and the system does not freeze. Make sure all software updates have been performed, which may have resolved earlier issues, such as sudden power loss.
• Chassis and steering check: The BMW i4 is a heavy car, which places increased demands on the chassis. During a test drive on an uneven road, listen for any shocks or knocking from the axles. An independent technical inspection of the car should also include checking for play in the steering and wheel suspension. Cases of problems with noise and steering stiffness have been reported.
• Battery diagnostics and range: Although BMW uses high-quality battery cells, it is a good idea to check their condition. After a full charge, check the estimated range and compare it with the manufacturer's stated values. During a test drive, monitor how quickly the battery percentage drops depending on your driving style, which will give you a better idea of the real-world range and battery condition.

FAQ: Frequently Asked Questions

Conclusion: Which Model to Choose?

The choice between the Tesla Model 3 and the BMW i4 is a choice between two different philosophies of electric mobility. It's not a battle of a better or worse car, but a decision about which one better suits your personal priorities, driving style, and expectations of a premium electric vehicle.

The Tesla Model 3 is the choice for the technology pioneer. If you are fascinated by minimalist design, cutting-edge software that is constantly improving, and the unbeatable Supercharger network, the Model 3 is for you. It offers crushing acceleration, exceptional operational efficiency, and, thanks to its longer presence on the market, a significantly more affordable price as a used car. However, you have to accept the variable build quality and controls focused exclusively on the central display.

The BMW i4, on the other hand, is the choice for the driver looking for evolution, not revolution. It will appeal to those transitioning from premium combustion engine cars who do not want to give up the first-class interior quality, intuitive controls, and sophisticated driving characteristics typical of the Munich brand. The i4 offers greater comfort, a more practical liftback body, and a feeling of solidity. However, you will pay extra for these qualities both at the time of purchase and slightly during operation due to slightly higher consumption.

In short: If you want the smartest and most efficient electric car with the aura of a tech startup at a more affordable price, choose the Tesla Model 3. But if the joy of driving, premium quality, and a traditional concept of a luxury car transferred to the electric era are key for you, the BMW i4 will not disappoint.

Sources: ADAC, autocar.co.uk, pistonheads.com, electrek.co, thetruthaboutcars.com, greenreport.it

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