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BYD Seal U vs Kia Niro comparison

Compare performance (324 HP vs 138 HP), boot space and price (34300 £ vs 29100 £ ) at a glance. Find out which car is the better choice for you – BYD Seal U or Kia Niro?

BYD Seal U vs Kia Niro: Key differences

BYD Seal U

4 (6 Reviews)
rate
  • convincingly more power
  • significantly quicker from 0–100 km/h

Kia Niro

5 (1 Reviews)
rate
  • to a small extent cheaper
  • noticeable lighter

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

Seal U

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.

Kia Niro has a to a small extent advantage in terms of price – it starts at 29100 £ , while the BYD Seal U costs 34300 £ . That’s a price difference of around 5143 £.

Niro

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 Seal U has a convincingly edge – offering 324 HP compared to 138 HP. That’s roughly 186 HP more horsepower.

In acceleration from 0 to 100 km/h, the BYD Seal U is significantly quicker – completing the sprint in 5.90 s, while the Kia Niro takes 11.10 s. That’s about 5.20 s faster.

There’s also a difference in torque: BYD Seal U pulls convincingly stronger with 550 Nm compared to 265 Nm. That’s about 285 Nm difference.

Seal U

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, Kia Niro is noticeable lighter – 1474 kg compared to 1940 kg. The difference is around 466 kg.

When it comes to payload, Kia Niro somewhat takes the win – 466 kg compared to 410 kg. That’s a difference of about 56 kg.

Who wins the race in the data check?

The BYD Seal U is far ahead overall 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.

Frequently compared as well

BYD Seal U
BYD Sealion 7
VS
The BYD Seal U brings crossover practicality and a higher driving position for buyers after everyday versatility, while the sleeker BYD Sealion 7 swaps that raised stance for a lower, sportier profile and crisper road manners. Choose the Seal U for family-friendly space and comfort, or the Sealion …
BYD Seal U
Toyota RAV4
VS
BYD Seal U is a sleek, driver‑focused electric newcomer that delivers brisk, silent acceleration, cutting‑edge tech and impressive running‑cost savings — it’s the car that makes you forget what an internal‑combustion soundtrack sounded like. The Toyota RAV4 sticks to its strengths: rugged, roomy …
BYD Seal U
Kia Niro

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £34,300
Seal U

BYD Seal U

  • Engine Type : Electric, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 218 - 324 HP
  • Consumption kWh/100km : 12.1 - 20.5 kWh
  • Electric Range : 70 - 500 km
details

BYD Seal U

4 (6 Reviews)
rate

The BYD Seal U pairs a sleek fastback silhouette with a surprisingly roomy, tech-rich cabin, giving electric chic without the showroom pretension. It's a smart pick for buyers after confident handling, sensible practicality and standout value — all wrapped up with a cheeky grin when you put your foot down.

details
BYD SEAL U 157
BYD SEAL U 061
BYD SEAL U 079

Kia Niro

5 (1 Reviews)
rate

The Kia Niro blends clever packaging and modern styling into a compact crossover that’s refreshingly sensible for daily life. It’s comfortable, economical and packed with user‑friendly tech, so if you want a fuss‑free family car with a touch of green credibility, the Niro is worth a test drive.

details
Kia_Niro_HEV_08
Kia_Niro_HEV_24
Kia_Niro_HEV_22
Kia_Niro_HEV_05
Kia_Niro_HEV_13

Reviews BYD Seal U

4 (6 Reviews)
rate
Emily
20 Jan 2026, 22:52:34

Broke down at 200 KM

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Reviews Kia Niro

5 (1 Reviews)
rate
Wolfgang Schäfer
21 Oct 2025, 14:01:32

I've been driving the Kia Niro since 2019 and am still very happy with this car.

BYD Seal U
Kia Niro

Costs and Consumption
Price
34300 - 39800 £
Price
29100 - 33800 £
Consumption L/100km
-
Consumption L/100km
4.5 - 4.9 L
Consumption kWh/100km
12.1 - 20.5 kWh
Consumption kWh/100km
-
Electric Range
70 - 500 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 71 g/km
co2
102 - 111 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1940 - 2147 kg
Curb weight
1474 kg
Trunk capacity
425 - 552 L
Trunk capacity
-
Length
4785 mm
Length
-
Width
1890 mm
Width
1825 mm
Height
1668 mm
Height
-
Max trunk capacity
1440 L
Max trunk capacity
-
Payload
410 kg
Payload
466 kg

Engine and Performance
Engine Type
Electric, Plugin Hybrid
Engine Type
Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
218 - 324 HP
Power HP
138 HP
Acceleration 0-100km/h
5.9 - 9.6 s
Acceleration 0-100km/h
11.1 - 11.4 s
Max Speed
175 km/h
Max Speed
-
Torque
300 - 550 Nm
Torque
265 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
160 - 238 kW
Power kW
102 kW
Engine capacity
1497 - 1498 cm3
Engine capacity
1580 cm3

General
Model Year
2024 - 2026
Model Year
2025
CO2 Efficiency Class
A, B
CO2 Efficiency Class
C
Brand
BYD
Brand
Kia

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What drive types are available for the BYD Seal U?

The BYD Seal U 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.