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BMW 4 Series Coupe VS BYD Sealion 7 – Specs, Efficiency & Price Comparison

Which model is the better choice – the BMW 4 Series Coupe or the BYD Sealion 7? We compare performance (550 HP vs 530 HP), boot capacity (440 L vs 520 L), efficiency (4.80 L vs 19.90 kWh), and of course, the price (45700 £ vs 41100 £).
Find out now which car fits your needs better!

The BMW 4 Series Coupe (Coupe) is powered by a Diesel MHEV, Petrol or Petrol MHEV engine and comes with a Automatic or Manuel transmission. In comparison, the BYD Sealion 7 (SUV) features a Electric engine and a Automatic gearbox.

When it comes to boot capacity, the BMW 4 Series Coupe offers 440 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 550 HP of the BMW 4 Series Coupe or the 530 HP of the BYD Sealion 7 suits your needs better.

There are also differences in efficiency: 4.80 L vs 19.90 kWh. In terms of price, the BMW 4 Series Coupe starts at 45700 £, while the BYD Sealion 7 is available from 41100 £.

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

BMW 4 Series Coupe

The BMW 4 Series Coupe stands out with its striking design, offering a combination of elegance and sportiness that captures attention on any road. Inside, it features a refined interior with high-quality materials and advanced technology that ensures both comfort and connectivity for the driver and passengers. The driving experience is further enhanced by its dynamic handling and powerful performance, making it a favourite among those who appreciate a well-engineered vehicle.

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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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BMW 4 Series Coupe
BYD Sealion 7
4 Series Coupe
Sealion 7

Costs and Consumption

Price
45700 - 137100 £
Price
41100 - 50600 £
Consumption L/100km
4.8 - 10.2 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.9 - 21.9 kWh
Electric Range
-
Electric Range
456 - 502 km
Battery Capacity
-
Battery Capacity
-
co2
126 - 232 g/km
co2
0 g/km
Fuel tank capacity
59 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
SUV
Seats
4
Seats
5
Doors
2
Doors
4
Curb weight
1600 - 1895 kg
Curb weight
2225 - 2435 kg
Trunk capacity
440 L
Trunk capacity
520 L
Length
4768 - 4801 mm
Length
4830 mm
Width
1852 - 1918 mm
Width
1925 mm
Height
1383 - 1399 mm
Height
1620 mm
Payload
355 - 415 kg
Payload
410 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Electric
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatikgetriebe, Schaltgetriebe, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
184 - 550 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
3.4 - 7.5 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
238 - 302 km/h
Max Speed
215 km/h
Torque
300 - 700 Nm
Torque
380 - 690 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
135 - 405 kW
Power kW
230 - 390 kW
Engine capacity
1995 - 2998 cm3
Engine capacity
-

General

Model Year
2024
Model Year
2024
CO2 Efficiency Class
D, E, F, G
CO2 Efficiency Class
A
Brand
BMW
Brand
BYD

BMW 4 Series Coupe

Performance and Power: Unleashing the BMW 4 Series Coupé

The BMW 4 Series Coupé has long been celebrated for its exhilarating performance and sophisticated design. The 2024 iteration is no exception, boasting a compelling blend of power, efficiency, and advanced engineering. With a range of powertrains, including diesel mild-hybrid and petrol options, the 4 Series offers a spectrum of outputs from 184 PS in the entry-level models to a heart-racing 550 PS in the top-tier M4 CS.

All models come with sleek two-door coupe styling, featuring a robust torque range from 300 to 700 Nm, ensuring responsive acceleration and outstanding driving pleasure. Transmission offerings include both automatic and manual gearboxes, ensuring that traditional purists are catered for alongside those who prefer a smooth, automated experience.

Efficiency Meets Elegance: Hybrid Technology

BMW has seamlessly integrated hybrid technology into its diesel variants, showcasing its commitment to sustainable performance. The diesel mild-hybrid system significantly reduces CO2 emissions, which range between 126 and 232 g/km, while maintaining the sporty essence that aficionados expect from a BMW. These models strike a fine balance between power and efficiency, with fuel consumption figures as low as 4.8 L/100km.

The petrol engines exhibit an impressive efficiency as well, with consumption rates starting at 6.3 L/100km, making the 4 Series an ideal companion for both thrilling drives and everyday commutes.

Innovative Design and Technology

Inside the BMW 4 Series Coupé, drivers are greeted with a world of cutting-edge technology and luxury. The cockpit is designed to keep the driver at the centre of the experience, with intuitive controls and high-quality materials throughout. With a seating capacity of four, the 4 Series ensures that comfort and style are not just for the driver but for passengers as well.

Trunk space stands at a practical 440 litres, making the coupé incredibly versatile for weekend trips or daily errands. The innovative iDrive system and a suite of driver assistance technologies elevate the driving experience, offering seamless connectivity and advanced safety features.

Dynamics and Handling: The Ultimate Driving Machine

BMW's tradition of providing the ultimate driving experience is flawlessly executed in the 4 Series Coupé. Whether opting for rear-wheel drive (Heckantrieb) or all-wheel drive (Allrad) configurations, drivers will appreciate the sharp handling and dynamic agility that these models offer. The finely-tuned chassis and suspension systems work in harmony to deliver an exhilarating drive with precision and confidence.

The model range offers an impressive top speed of up to 302 km/h, while acceleration from 0 to 100 km/h ranges from a swift 3.4 seconds to a respectable 7.5 seconds, ensuring that there is a 4 Series Coupé to suit any performance preference.

Luxury Meets Sport: A Refined Experience

The 2024 BMW 4 Series Coupé not only pushes the boundaries of performance and technology but does so while enveloping its occupants in luxury. Whether on a racetrack or a city street, its distinctive design language embodies both sophistication and athleticism, setting a new standard for the modern coupé.

With the 4 Series, BMW continues to deliver a thrilling and refined driving experience, proving once again that it remains the ultimate driving machine.

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.

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