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BYD Seal U VS Polestar 4 – Specs, Efficiency & Price Comparison

Which model is the better choice – the BYD Seal U or the Polestar 4? We compare performance (324 HP vs 544 HP), boot capacity (552 L vs 526 L), efficiency (19.90 kWh0.90 L vs 17.80 kWh), and of course, the price (33300 £ vs 53100 £).
Find out now which car fits your needs better!

The BYD Seal U (SUV) is powered by a Plugin Hybrid or Electric engine and comes with a Automatic transmission. In comparison, the Polestar 4 (SUV) features a Electric engine and a Automatic gearbox.

When it comes to boot capacity, the BYD Seal U offers 552 L, while the Polestar 4 provides 526 L – depending on what matters most to you. If you’re looking for more power, you’ll need to decide whether the 324 HP of the BYD Seal U or the 544 HP of the Polestar 4 suits your needs better.

There are also differences in efficiency: 19.90 kWh0.90 L vs 17.80 kWh. In terms of price, the BYD Seal U starts at 33300 £, while the Polestar 4 is available from 53100 £.

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

BYD Seal U

The BYD Seal U presents itself as a sophisticated addition to the electric vehicle market, blending sleek design with cutting-edge technology. Its modern aesthetic is complemented by a spacious interior, offering both comfort and functionality for drivers and passengers alike. With advanced features prioritising sustainability and performance, it represents a bold step forward in eco-friendly motoring.

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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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BYD Seal U
Polestar 4
Seal U
4

Costs and Consumption

Price
33300 - 38600 £
Price
53100 - 59900 £
Consumption L/100km
0.9 - 1.2 L
Consumption L/100km
-
Consumption kWh/100km
19.9 - 20.5 kWh
Consumption kWh/100km
17.8 - 18.7 kWh
Electric Range
70 - 500 km
Electric Range
590 - 620 km
Battery Capacity
-
Battery Capacity
94 kWh
co2
0 - 26 g/km
co2
0 g/km
Fuel tank capacity
60 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1940 - 2147 kg
Curb weight
2230 - 2355 kg
Trunk capacity
425 - 552 L
Trunk capacity
526 L
Length
4775 - 4785 mm
Length
4840 mm
Width
1890 mm
Width
2008 mm
Height
1668 - 1670 mm
Height
1534 mm
Payload
410 kg
Payload
-

Engine and Performance

Engine Type
Plugin Hybrid, Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT, Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
218 - 324 HP
Power HP
272 - 544 HP
Acceleration 0-100km/h
5.9 - 9.6 s
Acceleration 0-100km/h
3.8 - 7.1 s
Max Speed
170 - 180 km/h
Max Speed
200 km/h
Torque
300 - 550 Nm
Torque
343 - 686 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
160 - 238 kW
Power kW
200 - 400 kW
Engine capacity
1497 - 1498 cm3
Engine capacity
-

General

Model Year
2024
Model Year
2024
CO2 Efficiency Class
B, A
CO2 Efficiency Class
A
Brand
BYD
Brand
Polestar

BYD Seal U

An Introduction to the BYD Seal U

The BYD Seal U is a groundbreaking entrant in the automotive market, serving as a testament to the brand's commitment to innovative sustainable mobility solutions. Designed as an eco-friendly SUV, the Seal U is available in both Plug-In Hybrid and fully Electric variants, providing consumers with choices that align with their driving habits and environmental concerns.

Innovative Powertrains and Performance

At the heart of the BYD Seal U lies its forward-thinking powertrains. The Plug-In Hybrid model combines a finely tuned 1497 - 1498 cm³, 4-cylinder engine with an electric motor to deliver a total power output of up to 324 PS. The hybrid system is capable of achieving a frugal 0.9 - 1.2 litres per 100 km fuel consumption, though it does not compromise on performance with an impressive acceleration from 0 to 100 km/h in 5.9 - 9.6 seconds.

In the fully Electric variant, the Seal U boasts a substantial performance with up to 238 kW of power, ensuring a brisk ride while providing a clean and silent driving experience. With two battery options offering ranges from 420 km to an expansive 500 km, this electric SUV proves to be a formidable contender for those who prioritise long-distance electric mobility.

State-of-the-Art Design and Comfort

The Seal U's design embodies a sophisticated blend of style and function. Its commanding SUV silhouette, measuring between 4775 - 4785 mm in length, conveys both elegance and robustness. Inside, the vehicle offers room for five passengers, ensuring comfort with plush seating and a spacious interior that's accentuated by advanced ergonomic design and quality materials.

The boot space ranges from 425 to 552 litres, accommodating the demands of family trips or sizable grocery hauls with ease. In terms of technology, the Seal U does not disappoint, featuring an intuitive infotainment system that connects seamlessly with mobile devices, ensuring entertainment and connectivity on the go.

Advanced Safety Features

Safety is paramount for BYD, and the Seal U incorporates a suite of advanced safety technologies to protect its passengers. Systems such as adaptive cruise control, lane-keeping assist, and automatic emergency braking work in concert to enhance the driving experience while providing peace of mind. These features are complemented by a robust body structure designed to absorb and dissipate impact energy efficiently.

Environmentally Conscious Engineering

The BYD Seal U sets a new standard in eco-friendly automotive design. Its Plug-In Hybrid and Electric models both earn impressive CO2 efficiency ratings, ranging from class A to B, thanks to technologies that significantly reduce emissions. Additionally, its Plug-In Hybrid system enables an all-electric range up to 80 km, allowing for short day-to-day trips purely on electric power and making it an ideal choice for environmentally conscious drivers.

Pricing and Model Year

The BYD Seal U is accessible to a wide range of budgets with prices beginning at €38,900 and extending to €44,990, depending on specifications and chosen trim levels such as Boost CVT, Comfort, Design, and Design AWD CVT. As we look to the future, the 2024 model year is poised to continue BYD's tradition of excellence, bringing advanced engineering and sustainable practices to drivers eager for innovation and efficiency.

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.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.