Deutschland
France
Nederland
Great Britain
Sverige
Norge
Danmark
Suomi
Italia
Polska
EspañaVS
NIO ET7 vs BYD Sealion 7 - Differences and prices compared
Compare performance (653 HP vs 530 HP), boot space and price (59900 £ vs 42800 £ ) at a glance. Find out which car is the better choice for you – NIO ET7 or BYD Sealion 7?
ET7
Costs and Efficiency:
When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.
BYD Sealion 7 has a evident advantage in terms of price – it starts at 42800 £ , while the NIO ET7 costs 59900 £ . That’s a price difference of around 17066 £.
In terms of energy consumption, the advantage goes to the NIO ET7: with 19 kWh per 100 km, it’s barely noticeable more efficient than the BYD Sealion 7 with 19.90 kWh. That’s a difference of about 0.90 kWh.
As for electric range, the NIO ET7 performs a bit better – achieving up to 584 km, about 82 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 NIO ET7 has a slightly edge – offering 653 HP compared to 530 HP. That’s roughly 123 HP more horsepower.
In acceleration from 0 to 100 km/h, the NIO ET7 is a bit quicker – completing the sprint in 3.80 s, while the BYD Sealion 7 takes 4.50 s. That’s about 0.70 s faster.
There’s also a difference in torque: NIO ET7 pulls slightly stronger with 850 Nm compared to 690 Nm. That’s about 160 Nm difference.
Ad · Affiliate
As an Amazon Associate, we earn from qualifying purchases.
ET7
Space and Everyday Use:
Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.
Both vehicles offer seating for 5 people.
In curb weight, BYD Sealion 7 is hardly perceptible lighter – 2225 kg compared to 2434 kg. The difference is around 209 kg.
In terms of boot space, the BYD Sealion 7 offers evident more room – 520 L compared to 363 L. That’s a difference of about 157 L.
When it comes to payload, NIO ET7 a bit takes the win – 466 kg compared to 410 kg. That’s a difference of about 56 kg.
Who wins the race?
The NIO ET7 proves to be has the upper hand and therefore becomes our DriveDuel Champion!
NIO ET7 is the better all-rounder in this comparison.
from about £59,900
NIO ET7
NIO ET7
BYD Sealion 7
Costs and Consumption
View detailed analysis
View detailed analysis
Engine and Performance
View detailed analysis
View detailed analysis
Dimensions and Body
View detailed analysis
View detailed analysis
NIO ET7
The NIO ET7 arrives like a calm thunderstorm — sleek, silent and unapologetically clever, turning motorway cruising into the sort of effortless glide that makes other cars feel noisy and rehearsed. Inside, it's all luxury sofas and smart gadgets that actually help rather than confuse, so buyers who crave tech and comfort will feel like they've upgraded their life without needing to spellcheck the manual.
details
BYD Sealion 7
5 (1 Reviews)
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.
details
NIO ET7
BYD Sealion 7
Costs and Consumption |
|
|---|---|
|
Price
59900 - 68900 £
|
Price
42800 - 52300 £
|
|
Consumption L/100km
-
|
Consumption L/100km
-
|
|
Consumption kWh/100km
19 - 19.3 kWh
|
Consumption kWh/100km
19.9 - 21.9 kWh
|
|
Electric Range
451 - 584 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
Sedan
|
Body Type
SUV
|
|
Seats
5
|
Seats
5
|
|
Doors
4
|
Doors
-
|
|
Curb weight
2434 - 2454 kg
|
Curb weight
2225 - 2435 kg
|
|
Trunk capacity
363 L
|
Trunk capacity
520 L
|
|
Length
5101 mm
|
Length
-
|
|
Width
1987 mm
|
Width
1925 mm
|
|
Height
1509 mm
|
Height
-
|
|
Max trunk capacity
-
|
Max trunk capacity
-
|
|
Payload
446 - 466 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
653 HP
|
Power HP
313 - 530 HP
|
|
Acceleration 0-100km/h
3.80 s
|
Acceleration 0-100km/h
4.5 - 6.7 s
|
|
Max Speed
200 km/h
|
Max Speed
-
|
|
Torque
850 Nm
|
Torque
380 - 690 Nm
|
|
Number of Cylinders
-
|
Number of Cylinders
-
|
|
Power kW
480 kW
|
Power kW
230 - 390 kW
|
|
Engine capacity
-
|
Engine capacity
-
|
General |
|
|---|---|
|
Model Year
2022
|
Model Year
2024
|
|
CO2 Efficiency Class
A
|
CO2 Efficiency Class
A
|
|
Brand
NIO
|
Brand
BYD
|
Is the NIO ET7 offered with different drivetrains?
The NIO ET7 is offered with 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.