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BMW X3 VS BYD Seal U – Specs, Efficiency & Price Comparison

Which model is the better choice – the BMW X3 or the BYD Seal U? We compare performance (510 HP vs 324 HP), boot capacity (570 L vs 552 L), efficiency (0.90 L vs 19.90 kWh0.90 L), and of course, the price (47900 £ vs 33300 £).
Find out now which car fits your needs better!

The BMW X3 (SUV) is powered by a Diesel MHEV, Petrol MHEV, Plugin Hybrid or Petrol engine and comes with a Automatic transmission. In comparison, the BYD Seal U (SUV) features a Plugin Hybrid or Electric engine and a Automatic gearbox.

When it comes to boot capacity, the BMW X3 offers 570 L, while the BYD Seal U provides 552 L – depending on what matters most to you. If you’re looking for more power, you’ll need to decide whether the 510 HP of the BMW X3 or the 324 HP of the BYD Seal U suits your needs better.

There are also differences in efficiency: 0.90 L vs 19.90 kWh0.90 L. In terms of price, the BMW X3 starts at 47900 £, while the BYD Seal U is available from 33300 £.

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

BMW X3

The BMW X3 stands out in the competitive SUV market with its refined blend of performance and luxury. Its interior boasts high-quality materials and a design focused on driver comfort and convenience. With a robust engine lineup, the vehicle offers a balanced driving experience that caters to both urban settings and off-road adventures.

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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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BMW X3
BYD Seal U
X3
Seal U

Costs and Consumption

Price
47900 - 90300 £
Price
33300 - 38600 £
Consumption L/100km
0.9 - 10.8 L
Consumption L/100km
0.9 - 1.2 L
Consumption kWh/100km
-
Consumption kWh/100km
19.9 - 20.5 kWh
Electric Range
44 - 90 km
Electric Range
70 - 500 km
Battery Capacity
11.2 - 19.7 kWh
Battery Capacity
-
co2
21 - 246 g/km
co2
0 - 26 g/km
Fuel tank capacity
50 - 68 L
Fuel tank capacity
60 L

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1875 - 2140 kg
Curb weight
1940 - 2147 kg
Trunk capacity
450 - 570 L
Trunk capacity
425 - 552 L
Length
4708 - 4755 mm
Length
4775 - 4785 mm
Width
1891 - 1920 mm
Width
1890 mm
Height
1660 - 1676 mm
Height
1668 - 1670 mm
Payload
415 - 585 kg
Payload
410 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid, Petrol
Engine Type
Plugin Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
CVT, Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
184 - 510 HP
Power HP
218 - 324 HP
Acceleration 0-100km/h
3.8 - 8.4 s
Acceleration 0-100km/h
5.9 - 9.6 s
Max Speed
210 - 250 km/h
Max Speed
170 - 180 km/h
Torque
300 - 700 Nm
Torque
300 - 550 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
135 - 375 kW
Power kW
160 - 238 kW
Engine capacity
1995 - 2998 cm3
Engine capacity
1497 - 1498 cm3

General

Model Year
2023 - 2025
Model Year
2024
CO2 Efficiency Class
F, B, G, E
CO2 Efficiency Class
B, A
Brand
BMW
Brand
BYD

BMW X3

Introducing the BMW X3: A Blend of Power and Innovation

The BMW X3 is a testament to the brand’s commitment to merging luxury with cutting-edge technology. This SUV not only offers impressive on-road performance but also showcases innovative features that cater to both petrolheads and eco-conscious drivers.

Powerful Performance Across the Range

The BMW X3 comes with various powertrain options to suit diverse driving preferences, ranging from efficient plug-in hybrids to powerful petrol and diesel mild-hybrids. With performance outputs ranging from 184 PS to an impressive 510 PS, the X3 proves its versatility on the road. Paired with BMW's renowned automatic transmission, each model offers a smooth and responsive driving experience complemented by the brand's xDrive all-wheel-drive system.

Leading-Edge Hybrid Technology

Among the X3's portfolio, the plug-in hybrid variants stand out with their optimal balance between efficiency and performance. These models boast electric-only ranges up to 90 km, ideal for urban driving with minimal emissions. Meanwhile, the mild-hybrid systems enhance efficiency by recuperating energy during deceleration and supporting the combustion engine, optimizing fuel consumption ranging from 0.9 L/100km to 10.8 L/100km depending on the model.

Contemporary Design with Practical Features

From a design perspective, the BMW X3 maintains its iconic SUV silhouette, characterized by robust proportions and sleek, aerodynamic lines. With dimensions of up to 4755 mm in length and a luggage capacity of up to 570 litres, it caters to both style enthusiasts and practical users. Additionally, the interior showcases BMW’s commitment to sophistication, featuring high-quality materials, state-of-the-art infotainment systems, and comprehensive driver-assistance technologies.

Efficiency Meets Performance

The X3's impressive performance figures are complemented by its responsible approach to CO2 emissions, aligning with EU efficiency standards. Enhanced by its comprehensive suite of driver aids and intelligent safety features, the X3 ensures both the thrill of driving and peace of mind.

Conclusion: The Ultimate Driving Companion

In essence, the BMW X3 represents the perfect intersection of dynamic performance, fuel efficiency, and modern-day technology. With options catering to diverse needs and preferences, it remains a leading choice for drivers seeking versatility, innovation, and luxury.

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.

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