Polestar 4 VS BYD Sealion 7 – Specs, Efficiency & Price Comparison

Which model is the better choice – the Polestar 4 or the BYD Sealion 7? We compare performance (544 HP vs 530 HP), boot capacity (526 L vs 520 L), efficiency (17.80 kWh vs 19.90 kWh), and of course, the price (53100 £ vs 41100 £).
Find out now which car fits your needs better!

The Polestar 4 (SUV) is powered by a Electric engine and comes with a Automatic transmission. In comparison, the BYD Sealion 7 (SUV) features a Electric engine and a Automatic gearbox.

When it comes to boot capacity, the Polestar 4 offers 526 L, while the BYD Sealion 7 provides 520 L – depending on what matters most to you. If you’re looking for more power, you’ll need to decide whether the 544 HP of the Polestar 4 or the 530 HP of the BYD Sealion 7 suits your needs better.

There are also differences in efficiency: 17.80 kWh vs 19.90 kWh. In terms of price, the Polestar 4 starts at 53100 £, while the BYD Sealion 7 is available from 41100 £.

Compare all the key specs now and find out which model fits your lifestyle best!

In the burgeoning electric vehicle market, the Polestar 4 and BYD Sealion 7 stand out as compelling options for eco-conscious drivers. The Polestar 4 impresses with its sleek design and advanced tech features, while the BYD Sealion 7 offers practicality and a robust battery range. Both models cater to different priorities, making the comparison a fascinating insight into the future of electric mobility.

Polestar 4

The Polestar 4 embodies a seamless blend of cutting-edge technology and sophisticated design, establishing itself as a prominent contender in the modern electric vehicle market. Its elegant exterior lines are complemented by an interior that prioritises both luxury and sustainability, offering a serene driving experience. With its focus on innovation, the Polestar 4 continues to push the boundaries of performance, setting a new standard for what an electric car can achieve.

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@ media.polestar.com

@ media.polestar.com

@ media.polestar.com

BYD Sealion 7

The Sealion 7 captivates with its striking design and impressive performance that appeals to both enthusiasts and casual drivers alike. With a focus on comfort and advanced technology, this model redefines the driving experience, making every journey enjoyable. Its sleek silhouette coupled with an innovative interior showcases the perfect blend of style and functionality.

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The automotive landscape is rapidly evolving, with electric vehicles leading the charge towards a cleaner, more sustainable future. Among the emerging contenders in the electric SUV segment, the Polestar 4 and the BYD Sealion 7 stand out. Both vehicles promise impressive performance and innovative technologies. However, which one deserves your attention? Here’s a comprehensive comparison of these two rivals.

Design and Dimensions

The Polestar 4 exudes a sleek and modern aesthetic, characteristic of the Swedish brand's design philosophy. With a length of 4840 mm, a width of 2008 mm, and a height of 1534 mm, it projects a sporty presence. In contrast, the BYD Sealion 7 has dimensions of 4830 mm in length, 1925 mm in width, and stands taller at 1620 mm. The Sealion 7's design leans towards a more rugged SUV silhouette, appealing to those looking for a versatile family vehicle.

Power and Performance

When it comes to power, the Polestar 4 offers two variants, topping out at a remarkable 544 HP with a torque of 686 Nm. Its acceleration from 0-100 km/h is achieved in just 3.8 seconds, indicating a robust performance suite that caters to driving enthusiasts. On the other hand, the BYD Sealion 7 has a powerful top variant that reaches 530 HP and a torque of 690 Nm, allowing for a competitive 0-100 km/h acceleration time of 4.5 seconds. Although the Sealion has slightly greater maximum speed at 215 km/h compared to the Polestar’s 200 km/h, the latter’s all-wheel drive system provides enhanced stability and control.

Electric Range and Efficiency

On the efficiency front, the Polestar 4 leads with an electric range of 590 km, closely shadowed by the BYD Sealion 7 that offers a commendable maximum of 502 km. The energy consumption figures also highlight Polestar's edge; it consumes approximately 18.7 kWh/100 km compared to the Sealion 7's highest consumption figure of 21.9 kWh/100 km. This makes the Polestar 4 not just a more efficient option but also a solid choice for longer journeys.

Battery and Charging

The Polestar 4 is equipped with a 94 kWh battery, providing ample range for daily use and long trips alike. It’s designed for quick charging capabilities, enhancing its usability. Meanwhile, BYD's Sealion 7, with its various configurations, includes options for a robust battery setup capable of lasting journeys, although specific capacity details vary depending on the model variant chosen.

Interior and Technology

Inside, the Polestar 4 hosts a luxurious cabin that accommodates up to five passengers. It features high-quality materials, a modern infotainment system, and advanced driver-assistance technologies. The BYD Sealion 7, also seating five, boasts ample space and a feature-rich interior designed to provide comfort alongside practicality, with various tech options tailored to different consumer needs.

Practicality and Cargo Space

In terms of practicality, the Polestar 4 offers a trunk capacity of 526 liters, making it a great option for those who frequently haul gear or luggage. The BYD Sealion 7 is slightly ahead, featuring a cargo capacity of 520 liters, which is beneficial for families or those who need extra space for travel and leisure activities.

Conclusion: Which One Should You Choose?

The Polestar 4 excels with its superior efficiency, stunning performance, and minimalist design. It is an ideal choice for those looking for a sporty electric SUV that performs well in both urban and highway driving. Conversely, the BYD Sealion 7 is strategically positioned for buyers seeking a robust electric family SUV with a spacious interior and rugged appeal.

Ultimately, the right choice will depend on your specific needs, preferences, and lifestyle. Whether you lean toward Polestar's electric dynamism or BYD's family-friendly approach, both SUVs represent significant advancements in electric vehicle technology and design.

Polestar 4

BYD Sealion 7

Costs and Consumption
Price 53100 - 59900 £	Price 41100 - 50600 £
Consumption L/100km -	Consumption L/100km -
Consumption kWh/100km 17.8 - 18.7 kWh	Consumption kWh/100km 19.9 - 21.9 kWh
Electric Range 590 - 620 km	Electric Range 456 - 502 km
Battery Capacity 94 kWh	Battery Capacity -
co2 0 g/km	co2 0 g/km
Fuel tank capacity -	Fuel tank capacity -

Dimensions and Body
Body Type SUV	Body Type SUV
Seats 5	Seats 5
Doors 5	Doors 4
Curb weight 2230 - 2355 kg	Curb weight 2225 - 2435 kg
Trunk capacity 526 L	Trunk capacity 520 L
Length 4840 mm	Length 4830 mm
Width 2008 mm	Width 1925 mm
Height 1534 mm	Height 1620 mm
Payload -	Payload 410 kg

Engine and Performance
Engine Type Electric	Engine Type Electric
Transmission Automatic	Transmission Automatic
Transmission Detail Reduction Gearbox	Transmission Detail Reduction Gearbox
Drive Type All-Wheel Drive, Rear-Wheel Drive	Drive Type Rear-Wheel Drive, All-Wheel Drive
Power HP 272 - 544 HP	Power HP 313 - 530 HP
Acceleration 0-100km/h 3.8 - 7.1 s	Acceleration 0-100km/h 4.5 - 6.7 s
Max Speed 200 km/h	Max Speed 215 km/h
Torque 343 - 686 Nm	Torque 380 - 690 Nm
Number of Cylinders -	Number of Cylinders -
Power kW 200 - 400 kW	Power kW 230 - 390 kW
Engine capacity -	Engine capacity -

General
Model Year 2024	Model Year 2024
CO2 Efficiency Class A	CO2 Efficiency Class A
Brand Polestar	Brand BYD

Polestar 4

Introducing the Polestar 4: A New Era for Electric SUVs

The Polestar 4 marks a significant milestone in the realm of electric vehicles, epitomising cutting-edge technology and innovative design. This new player in the SUV market combines sustainability with high-performance capabilities, making it a desirable option for eco-conscious enthusiasts who refuse to compromise on power and luxury.

Impressive Power and Range

Under its sleek exterior, the Polestar 4 offers a choice between two powertrains. For those seeking maximum performance, the dual motor all-wheel drive configuration delivers an astounding 544 PS, propelling the vehicle from 0 to 100 km/h in a mere 3.8 seconds. Meanwhile, the rear-wheel-drive variant, equipped with a single motor, offers 272 PS and achieves 0 to 100 km/h in 7.1 seconds. Both versions boast impressive efficiency, with energy consumption figures of 17.8 to 18.7 kWh/100km, supporting a range of up to 620 km.

Advanced Battery and Charging Capabilities

Built on a robust 94 kWh battery, the Polestar 4 ensures extended travel without frequent charging stops. The advanced battery technology associated with this model not only offers longevity but also supports rapid charging times, making it convenient for long journeys and daily commutes alike. The electric SUV is a testament to Polestar's commitment to reducing environmental impact without sacrificing power.

Intelligent Design and Aerodynamics

With dimensions of 4840 mm in length, 2008 mm in width, and 1534 mm in height, the Polestar 4 is a spacious five-seater designed for comfort and functionality. The vehicle is meticulously crafted to optimise aerodynamics, reducing drag and enhancing efficiency. A generous boot capacity of 526 litres further adds to the practicality of this electric SUV, proving it is as versatile as it is stylish.

Innovative Interiors and Technology

Inside, the Polestar 4 boasts a minimalistic yet sophisticated cockpit, integrating cutting-edge technology with user-friendly features. The infotainment system is seamlessly designed to offer an intuitive user experience, providing drivers with easy access to navigation, entertainment, and vehicle diagnostics. Advanced safety features, powered by state-of-the-art software, ensure peace of mind for all occupants.

Commitment to Sustainability

Polestar continues to champion sustainability through its zero CO2 emissions target, offering the Polestar 4 with a CO2-efficiency class of A. The brand’s mission of promoting a greener future is embodied in this model, combining innovative materials and eco-friendly practices in its production processes.

Conclusion: A Glimpse into the Future of Driving

The Polestar 4 sets a new standard for what can be achieved in the world of electric SUVs. It is a perfect blend of luxury, performance, and sustainability, all packaged in a sleek and modern design. As we move towards a more electrified future, the Polestar 4 stands out as a beacon of what the automotive world can achieve when innovation meets ecological responsibility.

BYD Sealion 7

The automotive landscape is evolving faster than ever, and one model capturing significant attention is the BYD Sealion 7. This electric SUV not only marries performance with sustainability but also boasts innovations that redefine user expectations. Let’s dive into the technical aspects and standout innovations of this remarkable vehicle.

Powerful Performance and Versatile Configurations

The BYD Sealion 7 comes in several configurations, catering to diverse performance needs. It offers two versions of electric all-wheel drive, producing an impressive 530 horsepower, while the rear-wheel drive variant delivers a solid 313 horsepower. This spectrum of power allows drivers to select an option that aligns with their driving style and requirements.

Acceleration is another noteworthy aspect of the Sealion 7. The rear-wheel drive model achieves 0-100 km/h in just 6.7 seconds, while the all-wheel drive variant does it in a breathtaking 4.5 seconds. This combination ensures that the Sealion 7 doesn’t just compete; it leads in performance within its segment.

Innovative Electric Drive and Efficiency

Equipped with a cutting-edge reduction gearbox, the BYD Sealion 7 not only delivers incredible acceleration but also underscores efficiency with a consumption rate as low as 19.9 kWh per 100 km for the most efficient model. The all-wheel drive variants have slightly higher consumption rates of 21.4 kWh and 21.9 kWh, respectively, but they still perform admirably when it comes to efficiency.

In terms of electric range, the Sealion 7 showcases a commendable performance. Depending on the specific configuration, it offers ranges between 456 and 502 km on a single charge, making it a competitive choice for those concerned about range anxiety typical of electric vehicles.

Sleek Design and Practicality

Beyond performance and efficiency, the BYD Sealion 7 impresses with its aesthetic appeal and practicality. With dimensions of 4830 mm in length, 1925 mm in width, and 1620 mm in height, this SUV is designed for presence. Moreover, the spacious interior comfortably accommodates up to five passengers, enhancing its usability for families and adventure seekers alike.

Practical features like a trunk capacity of 520 liters ensure that the Sealion 7 stands ready for any journey, whether it’s a weekend road trip or daily commuting. Additionally, the vehicle has a payload capacity of up to 410 kg, providing flexibility for carrying cargo without sacrificing comfort.

Safety and Eco-Friendliness

The BYD Sealion 7 also excels in safety and sustainability. It holds a CO2 efficiency class of A, making it an environmentally friendly option with zero emissions during operation. This aligns with the growing consumer demand for greener transportation solutions.

Furthermore, the vehicle is engineered with multiple safety features that ensure a secure driving experience for all occupants, a crucial element that underscores the ongoing commitment by BYD to safety in electric vehicles.

Final Thoughts

As an emblem of electrification in the automotive industry, the BYD Sealion 7 stands out with its combination of powerful performance, innovative technology, and eco-friendly credentials. For those exploring the electric SUV market, this vehicle represents a significant milestone, offering a compelling argument for drivers looking to transition to a more sustainable yet thrilling driving experience.