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Audi A5 Sportback vs BYD Sealion 7 - Differences and prices compared

Compare performance (367 HP vs 530 HP), boot space and price (38700 £ vs 42800 £ ) at a glance. Find out which car is the better choice for you – Audi A5 Sportback or BYD Sealion 7?

Audi A5 Sportback

BYD Sealion 7

5 (1 Reviews)
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Here’s where it gets real: The technical differences in detail

A5 Sportback

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Audi A5 Sportback has a slightly advantage in terms of price – it starts at 38700 £ , while the BYD Sealion 7 costs 42800 £ . That’s a price difference of around 4106 £.

As for electric range, the BYD Sealion 7 performs clearly better – achieving up to 502 km, about 392 km more than the Audi A5 Sportback.

Sealion 7

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the BYD Sealion 7 has a distinct edge – offering 530 HP compared to 367 HP. That’s roughly 163 HP more horsepower.

Both models accelerate almost equally fast – 4.50 s from 0 to 100 km/h.

There’s also a difference in torque: BYD Sealion 7 pulls clearly perceptible stronger with 690 Nm compared to 550 Nm. That’s about 140 Nm difference.

A5 Sportback

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: BYD Sealion 7 offers somewhat more seating capacity – 5 vs 4.

In curb weight, Audi A5 Sportback is clearly perceptible lighter – 1770 kg compared to 2225 kg. The difference is around 455 kg.

In terms of boot space, the BYD Sealion 7 offers somewhat more room – 520 L compared to 445 L. That’s a difference of about 75 L.

When it comes to payload, Audi A5 Sportback noticeable takes the win – 530 kg compared to 410 kg. That’s a difference of about 120 kg.

Who wins the race?

The BYD Sealion 7 proves to be wins the duel decisively and therefore becomes our DriveDuel Champion!
BYD Sealion 7 is the better all-rounder in this comparison.

from about £42,800
Sealion 7

BYD Sealion 7

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 313 - 530 HP
  • Consumption kWh/100km : 19.9 - 21.9 kWh
  • Electric Range : 456 - 502 km
Audi A5 Sportback
BYD Sealion 7

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Audi A5 Sportback

The Audi A5 Sportback dresses up sleek coupe proportions with the everyday sense of a practical hatchback, so you get striking looks without the compromises. Behind the wheel it balances poise and comfort with premium trimmings that make daily driving feel a little bit special — ideal for buyers who want style and substance in equal measure.

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BYD Sealion 7

5 (1 Reviews)
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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 A5 Sportback
BYD Sealion 7

Costs and Consumption

Price
38700 - 68600 £
Price
42800 - 52300 £
Consumption L/100km
2 - 7.6 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.9 - 21.9 kWh
Electric Range
107 - 110 km
Electric Range
456 - 502 km
Battery Capacity
20.70 kWh
Battery Capacity
-
co2
45 - 172 g/km
co2
0 g/km
Fuel tank capacity
46 - 60 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
4
Seats
5
Doors
5
Doors
-
Curb weight
1770 - 2170 kg
Curb weight
2225 - 2435 kg
Trunk capacity
331 - 445 L
Trunk capacity
520 L
Length
4829 - 4835 mm
Length
-
Width
1860 mm
Width
1925 mm
Height
1429 - 1444 mm
Height
-
Max trunk capacity
1175 - 1299 L
Max trunk capacity
-
Payload
475 - 530 kg
Payload
410 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
150 - 367 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
4.5 - 9.8 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
216 - 250 km/h
Max Speed
-
Torque
280 - 550 Nm
Torque
380 - 690 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
110 - 270 kW
Power kW
230 - 390 kW
Engine capacity
1968 - 2995 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2024
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
A
Brand
Audi
Brand
BYD
Is the Audi A5 Sportback offered with different drivetrains?

Available configurations include All-Wheel Drive or Front-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.