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BYD Seal VS Mercedes B Class – Specs, Efficiency & Price Comparison

Which model is the better choice – the BYD Seal or the Mercedes B Class? We compare performance (530 HP vs 238 HP), boot capacity (400 L vs 455 L), efficiency (16.60 kWh vs 0.80 L), and of course, the price (40300 £ vs 33100 £).
Find out now which car fits your needs better!

The BYD Seal (Sedan) is powered by a Electric engine and comes with a Automatic transmission. In comparison, the Mercedes B Class (MPV) features a Plugin Hybrid, Petrol MHEV or Diesel engine and a Automatic gearbox.

When it comes to boot capacity, the BYD Seal offers 400 L, while the Mercedes B Class provides 455 L – depending on what matters most to you. If you’re looking for more power, you’ll need to decide whether the 530 HP of the BYD Seal or the 238 HP of the Mercedes B Class suits your needs better.

There are also differences in efficiency: 16.60 kWh vs 0.80 L. In terms of price, the BYD Seal starts at 40300 £, while the Mercedes B Class is available from 33100 £.

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

BYD Seal

The BYD Seal represents a sleek fusion of innovative technology and stylish design, setting it apart in the competitive electric vehicle market. With its aerodynamic silhouette and premium interior finishes, the car offers a driving experience that is both comfortable and exhilarating. Enthusiasts are particularly impressed by the seamless integration of advanced features that prioritise safety and convenience.

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Mercedes B Class

The Mercedes-Benz B-Class offers a blend of practicality and luxury that sets it apart in the compact MPV segment. Its spacious and versatile interior is complemented by high-quality materials and a sleek design, making it ideal for both families and individuals seeking a touch of elegance on their daily commute. Advanced technology and safety features round out the package, ensuring a comfortable and secure driving experience.

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BYD Seal
Mercedes B Class
Seal
B Class

Costs and Consumption

Price
40300 - 43700 £
Price
33100 - 52500 £
Consumption L/100km
-
Consumption L/100km
0.8 - 6.9 L
Consumption kWh/100km
16.6 - 18.2 kWh
Consumption kWh/100km
-
Electric Range
520 - 570 km
Electric Range
83 km
Battery Capacity
-
Battery Capacity
12.90 kWh
co2
0 g/km
co2
18 - 156 g/km
Fuel tank capacity
-
Fuel tank capacity
35 - 51 L

Dimensions and Body

Body Type
Sedan
Body Type
MPV
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
2055 - 2185 kg
Curb weight
1405 - 1745 kg
Trunk capacity
400 L
Trunk capacity
405 - 455 L
Length
4800 mm
Length
4419 mm
Width
1875 mm
Width
1796 mm
Height
1460 mm
Height
1562 mm
Payload
446 kg
Payload
505 - 550 kg

Engine and Performance

Engine Type
Electric
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
-
Transmission Detail
Automat. Schaltgetriebe (Doppelkupplung)
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
313 - 530 HP
Power HP
116 - 238 HP
Acceleration 0-100km/h
3.8 - 5.9 s
Acceleration 0-100km/h
6.5 - 10 s
Max Speed
180 km/h
Max Speed
200 - 250 km/h
Torque
360 - 670 Nm
Torque
200 - 450 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
230 - 390 kW
Power kW
85 - 175 kW
Engine capacity
-
Engine capacity
1332 - 1991 cm3

General

Model Year
2023
Model Year
2024 - 2025
CO2 Efficiency Class
A
CO2 Efficiency Class
B, D, E, F
Brand
BYD
Brand
Mercedes-Benz

BYD Seal

The BYD Seal: An Electrifying Presence on the Road

Amidst the growing popularity of electric vehicles (EVs), the BYD Seal stands out as a compelling choice. With its sleek saloon design and a plethora of cutting-edge features, this model holds its own in the competitive market of eco-conscious automobiles.

Technical Specs that Speak Volumes

The BYD Seal comes in two key variants, each offering a distinct driving experience yet retaining a common emphasis on performance and efficiency. The power output ranges from a robust 313 PS to an exhilarating 530 PS, ensuring that whether you choose the rear-wheel drive or the all-wheel-drive option, you won't be short of thrills.

Performance enthusiasts will also appreciate the remarkable acceleration capabilities; the Seal can go from 0 to 100 km/h in as little as 3.8 seconds. Complementing its acceleration is its astounding maximum torque, reaching up to 670 Nm, making it adept at handling various driving conditions.

Efficiency Meets Innovation

BYD has engineered the Seal to optimise energy consumption without compromising on performance. The car boasts a commendable energy consumption range of 16.6 - 18.2 kWh/100km, reflecting its efficiency-focused design. Coupled with an impressive electric range of up to 570 km, the Seal is poised for longer journeys without frequent recharging interruptions.

Design and Comfort

The BYD Seal's aesthetic appeal is underscored by its sleek saloon body and precise dimensions: 4800 mm in length, 1875 mm in width, and standing at a height of 1460 mm. These dimensions create a dynamic yet spacious presence on the road, ensuring both an aerodynamic performance and a comfortable interior for up to five passengers.

Inside, the Seal is designed with driver and passenger comfort in mind, featuring a well-crafted interior and advanced technology to enhance the driving experience. The boot offers 400 litres of space, catering to practical needs without compromising on style.

Innovative Features for a Modern Drive

The Seal doesn’t just rely on its electric credentials to make an impact. BYD integrates a host of modern technologies and safety features, ensuring that the driving experience is both innovative and secure. The inclusion of a single-speed reduction gear contributes to a smooth driving experience, enabling efficient transitions in speed.

Safety is further assured with the Seal's high CO2 efficiency rating of class A, underlining its efficacy as a sustainable mode of transport that does not contribute to emissions. Given these progressive features, it's clear that the BYD Seal aligns with the evolving expectations of modern drivers looking for an eco-friendly yet high-performing vehicle.

Conclusion: Future-Ready Efficiency

With a competitive price range starting from €44,990, the BYD Seal represents excellent value for those seeking a blend of performance, efficiency, and modern technology. As sustainable transportation becomes a priority globally, the Seal positions itself as a pioneering force in the electric vehicle market, offering a future-ready driving solution that can meet the needs of today's discerning car buyers.

Mercedes B Class

A New Era of Compact Luxury: The Mercedes-Benz B-Class

The Mercedes-Benz B-Class represents a perfect blend of luxury, utility, and cutting-edge technology, standing as a testament to the brand’s commitment to innovation and class. This compact luxury MPV is tailored for motorists who seek practicality without compromising on performance and style.

Performance and Efficiency: A Comprehensive Overview

The new B-Class range comes with a selection of powertrains, including petrol mild-hybrids, diesels, and plug-in hybrids, ensuring a wide array of choices for every driving preference. The power output ranges from 116 to 238 PS, offering a harmonious balance of power and efficiency.

Among the exciting options, the plug-in hybrid variant stands out with a fuel consumption rate as low as 0.8 L/100km and an electric range of up to 83 km. The petrol and diesel engines offer impressive efficiency, with consumption ranging from 5.1 to 7.1 L/100km, catering to both environmental consciousness and driving pleasure.

Innovative Technology: Staying Ahead of the Curve

Inside the B-Class, drivers will find an array of technology designed to enhance the driving experience. The latest MBUX infotainment system comes with a high-resolution touchscreen, voice activation, and a suite of connectivity features, making each journey both intuitive and enjoyable.

Mercedes-Benz has also incorporated advanced driver-assistance systems, including adaptive cruise control and lane-keeping assist, to enhance safety and convenience. These features ensure that the B-Class not only keeps up with the demands of modern drivers but also anticipates them.

Design and Luxury: A Compact Model with Presence

The Mercedes-Benz B-Class has been designed to offer maximum interior comfort while maintaining a compact external profile. The vehicle’s aerodynamic shape is complemented by a stylish front fascia and distinctive body lines, giving it a dynamic yet elegant appearance.

Inside, the B-Class doesn't skimp on luxury. With a high-quality finish, ergonomic seating, and comprehensive climate control systems, it delivers a refined environment for driver and passengers alike, echoing the luxurious feel synonymous with the Mercedes-Benz brand.

Customisation and Price: Tailored to Individual Tastes

The B-Class provides ample customisation options across its variants. From Advanced to AMG Line, each offers a unique set of features and aesthetic touches, allowing buyers to tailor the vehicle to their personal tastes.

Pricing for the B-Class starts at €38,413 and can go up to €60,577, reflecting the range of configurations available. While some may see this as a premium investment, the comprehensive offering of features, efficiency, and luxury justifies the cost.

Conclusion: The Future of Compact Luxury is Here

The Mercedes-Benz B-Class remains a standout choice in the compact luxury segment, thanks to its combination of state-of-the-art technology, refined design, and performance efficiency. Whether you're considering practicality, luxury, or a bit of both, the B-Class is poised to meet your needs with aplomb.

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