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Audi A4 Avant VS BYD Sealion 7 – Specs, Efficiency & Price Comparison

Which model is the better choice – the Audi A4 Avant or the BYD Sealion 7? We compare performance (470 HP vs 530 HP), boot capacity (495 L vs 520 L), efficiency (4.80 L vs 19.90 kWh), and of course, the price (37200 £ vs 41100 £).
Find out now which car fits your needs better!

The Audi A4 Avant (Estate) is powered by a Diesel MHEV, Petrol MHEV or Petrol 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 Audi A4 Avant offers 495 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 470 HP of the Audi A4 Avant 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 Audi A4 Avant starts at 37200 £, while the BYD Sealion 7 is available from 41100 £.

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

Audi A4 Avant

The Audi A4 Avant seamlessly blends practicality with a touch of luxury, making it an ideal choice for both family outings and business trips. Its sleek design and spacious interior ensure a comfortable ride, while the advanced technology enhances the driving experience. With a reputation for quality and performance, the A4 Avant stands out in the competitive estate car market.

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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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Audi A4 Avant
BYD Sealion 7
A4 Avant
Sealion 7

Costs and Consumption

Price
37200 - 122500 £
Price
41100 - 50600 £
Consumption L/100km
4.8 - 9.7 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 - 220 g/km
co2
0 g/km
Fuel tank capacity
40 - 58 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
4
Curb weight
1595 - 1820 kg
Curb weight
2225 - 2435 kg
Trunk capacity
495 L
Trunk capacity
520 L
Length
4750 - 4782 mm
Length
4830 mm
Width
1842 - 1866 mm
Width
1925 mm
Height
1428 - 1493 mm
Height
1620 mm
Payload
510 - 565 kg
Payload
410 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
-
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
136 - 470 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
210 - 300 km/h
Max Speed
215 km/h
Torque
270 - 600 Nm
Torque
380 - 690 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
100 - 346 kW
Power kW
230 - 390 kW
Engine capacity
1968 - 2894 cm3
Engine capacity
-

General

Model Year
2023 - 2024
Model Year
2024
CO2 Efficiency Class
E, F, D, G
CO2 Efficiency Class
A
Brand
Audi
Brand
BYD

Audi A4 Avant

The Audi A4 Avant is a sophisticated blend of practicality and performance, making it one of the standout models in Audi's extensive lineup. Its robust design, combined with advanced engineering, ensures that drivers and passengers alike enjoy a comfortable and exhilarating ride. Let’s delve deeper into the technical details and innovations that define the latest iteration of the A4 Avant.

Dynamic Design and Optimised Dimensions

The Audi A4 Avant boasts a sleek, aerodynamic silhouette, accentuating its sporty character. At a length of approximately 4,750 mm and a width ranging from 1,842 to 1,866 mm, it offers a balanced stance on the road. The height varies between 1,428 mm and 1,493 mm, contributing to its imposing yet elegant presence. Its spacious boot provides 495 litres of storage, ensuring practicality for both daily commuting and extended adventures.

Powertrain Innovations

Under the bonnet, the A4 Avant offers a range of engine options tailored to meet diverse driving preferences. With a choice of both Diesel and petrol Mild-Hybrid engines, the A4 Avant caters to eco-conscious drivers while still providing thrilling performance. Noteworthy engine outputs range from 136 PS in the entry-level models to as high as 470 PS in the RS4 Avant, delivering an exhilarating driving experience.

Efficient Performance

Efficiency is a hallmark of the Audi A4 Avant, with fuel consumption figures as low as 4.8 L/100 km for the Diesel variants. The clever integration of Mild-Hybrid technology not only enhances fuel efficiency but also improves overall performance by providing additional torque during acceleration, thereby reducing strain on the engine during everyday driving. This innovative approach to power delivery ensures that the A4 Avant is as economical as it is powerful.

Quattro All-Wheel Drive for Ultimate Control

One of the significant advantages of the A4 Avant is its availability with Audi’s legendary Quattro all-wheel-drive system. This technology offers enhanced traction and stability, making it an excellent choice for handling various road conditions, whether it’s a wet city street or a winding mountain pass. Drivers can expect unparalleled control and confidence, regardless of the terrain.

Interior Comfort and Leading Technology

The interior of the Audi A4 Avant is a testament to Audi's commitment to luxury and innovation. High-quality materials and a thoughtful layout combine to create an inviting atmosphere, while state-of-the-art technology ensures that drivers are always connected. The advanced infotainment system, featuring a central touchscreen display, integrates seamlessly with smartphones, allowing for hands-free communication and navigation.

Sustainable Driving Experience

With an increasing emphasis on sustainability, the A4 Avant is designed to meet stringent environmental standards. The Mild-Hybrid systems improve CO2 emissions, while various trim options are available that focus on material sustainability without compromising on luxury. This approach positions the A4 Avant as a forward-thinking choice for the modern driver.

Conclusion: The Ideal Choice for Versatile Drivers

The Audi A4 Avant is not just a car; it is a versatile vehicle that caters to the needs of families, professionals, and performance enthusiasts alike. With its innovative technologies, striking design, and robust performance characteristics, it stands out as a prime option in the executive estate car segment. Whether commuting through the city or embarking on a road trip, the A4 Avant delivers a refined and engaging driving experience.

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.