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NIO ET5 Wagon vs BYD Sealion 7 - Differences and prices compared

Compare performance (490 HP vs 530 HP), boot space and price (40700 £ vs 42800 £ ) at a glance. Find out which car is the better choice for you – NIO ET5 Wagon or BYD Sealion 7?

NIO ET5 Wagon

BYD Sealion 7

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

Sealion 7

Costs and Efficiency:

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

NIO ET5 Wagon has a minimal advantage in terms of price – it starts at 40700 £ , while the BYD Sealion 7 costs 42800 £ . That’s a price difference of around 2134 £.

In terms of energy consumption, the advantage goes to the NIO ET5 Wagon: with 19.30 kWh per 100 km, it’s slight more efficient than the BYD Sealion 7 with 19.90 kWh. That’s a difference of about 0.60 kWh.

As for electric range, the NIO ET5 Wagon performs to a small extent better – achieving up to 560 km, about 58 km more than the BYD Sealion 7.

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 minimal edge – offering 530 HP compared to 490 HP. That’s roughly 40 HP more horsepower.

In acceleration from 0 to 100 km/h, the NIO ET5 Wagon is to a small extent quicker – completing the sprint in 4 s, while the BYD Sealion 7 takes 4.50 s. That’s about 0.50 s faster.

There’s also a difference in torque: NIO ET5 Wagon pulls hardly perceptible stronger with 700 Nm compared to 690 Nm. That’s about 10 Nm difference.

Sealion 7

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, BYD Sealion 7 is minimal lighter – 2225 kg compared to 2265 kg. The difference is around 40 kg.

In terms of boot space, the BYD Sealion 7 offers to a small extent more room – 520 L compared to 450 L. That’s a difference of about 70 L.

When it comes to payload, NIO ET5 Wagon somewhat takes the win – 465 kg compared to 410 kg. That’s a difference of about 55 kg.

Who wins the race in the data check?

The NIO ET5 Wagon holds a very small edge in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

NIO ET5 Wagon
BYD Sealion 7

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis
from about £40,700
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NIO ET5 Wagon

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 490 HP
  • Consumption kWh/100km : 19.3 - 19.8 kWh
  • Electric Range : 435 - 560 km

NIO ET5 Wagon

The NIO ET5 Wagon blends sleek fastback styling with the sensible practicality of a wagon, delivering a premium-feeling cabin and clever cargo space that keeps life neatly packed. For buyers who want electric refinement without sacrificing family-hauler utility, the ET5 Wagon offers quiet, eager performance and smart packaging that makes weekend escapes and daily commutes equally enjoyable — yes, even with the dog and the golf clubs.

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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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NIO ET5 Wagon
BYD Sealion 7

Costs and Consumption

Price
40700 - 58700 £
Price
42800 - 52300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
19.3 - 19.8 kWh
Consumption kWh/100km
19.9 - 21.9 kWh
Electric Range
435 - 560 km
Electric Range
456 - 502 km
Battery Capacity
73.5 - 90 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2265 - 2285 kg
Curb weight
2225 - 2435 kg
Trunk capacity
450 L
Trunk capacity
520 L
Length
4790 mm
Length
-
Width
1960 mm
Width
1925 mm
Height
1499 mm
Height
-
Max trunk capacity
1300 L
Max trunk capacity
-
Payload
445 - 465 kg
Payload
410 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
490 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
4 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
200 km/h
Max Speed
-
Torque
700 Nm
Torque
380 - 690 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
360 kW
Power kW
230 - 390 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2023
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
NIO
Brand
BYD
What drive types are available for the NIO ET5 Wagon?

Available configurations include 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.