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Audi Q3 vs BYD Sealion 7 - Differences and prices compared

Compare performance (272 HP vs 530 HP), boot space and price (38200 £ vs 42800 £ ) at a glance. Find out which car is the better choice for you – Audi Q3 or BYD Sealion 7?

Audi Q3

5 (1 Reviews)
rate

BYD Sealion 7

5 (1 Reviews)
rate

Here’s where it gets real: The technical differences in detail

Q3

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Audi Q3 has a to a small extent advantage in terms of price – it starts at 38200 £ , while the BYD Sealion 7 costs 42800 £ . That’s a price difference of around 4620 £.

As for electric range, the BYD Sealion 7 performs significantly better – achieving up to 502 km, about 383 km more than the Audi Q3.

Sealion 7

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BYD Sealion 7 has a clearly edge – offering 530 HP compared to 272 HP. That’s roughly 258 HP more horsepower.

In acceleration from 0 to 100 km/h, the BYD Sealion 7 is evident quicker – completing the sprint in 4.50 s, while the Audi Q3 takes 5.70 s. That’s about 1.20 s faster.

There’s also a difference in torque: BYD Sealion 7 pulls clearly stronger with 690 Nm compared to 400 Nm. That’s about 290 Nm difference.

Q3

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In curb weight, Audi Q3 is distinct lighter – 1635 kg compared to 2225 kg. The difference is around 590 kg.

In terms of boot space, the BYD Sealion 7 offers minimal more room – 520 L compared to 488 L. That’s a difference of about 32 L.

When it comes to payload, Audi Q3 distinct takes the win – 535 kg compared to 410 kg. That’s a difference of about 125 kg.

Who wins the race?

The BYD Sealion 7 proves to be is largely superior 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 Q3
BYD Sealion 7

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi Q3

5 (1 Reviews)
rate

The Audi Q3 feels like a grown-up compact SUV with premium polish and city-friendly agility, the sort of car that makes weekend escapes and daily commutes equally satisfying. Inside, you get quality materials and smart packaging that keep things practical without skimping on style, so it’s an easy pick for buyers who want luxury without the drama.

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BYD Sealion 7

5 (1 Reviews)
rate

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 Q3
BYD Sealion 7

Costs and Consumption

Price
38200 - 52900 £
Price
42800 - 52300 £
Consumption L/100km
1.7 - 8.6 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.9 - 21.9 kWh
Electric Range
118 - 119 km
Electric Range
456 - 502 km
Battery Capacity
19.70 kWh
Battery Capacity
-
co2
39 - 195 g/km
co2
0 g/km
Fuel tank capacity
45 - 60 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1635 - 1900 kg
Curb weight
2225 - 2435 kg
Trunk capacity
375 - 488 L
Trunk capacity
520 L
Length
4531 mm
Length
-
Width
1859 mm
Width
1925 mm
Height
1559 - 1601 mm
Height
-
Max trunk capacity
1196 - 1386 L
Max trunk capacity
-
Payload
505 - 535 kg
Payload
410 kg

Engine and Performance

Engine Type
Petrol MHEV, Petrol, Plugin Hybrid, Diesel
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
150 - 272 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
5.7 - 9.2 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
208 - 240 km/h
Max Speed
-
Torque
250 - 400 Nm
Torque
380 - 690 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
110 - 200 kW
Power kW
230 - 390 kW
Engine capacity
1498 - 1984 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2024
CO2 Efficiency Class
E, G, B
CO2 Efficiency Class
A
Brand
Audi
Brand
BYD
Is the Audi Q3 offered with different drivetrains?

The Audi Q3 is available as Front-Wheel Drive or All-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.