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BYD Seal U vs Hyundai Kona - Differences and prices compared

Compare performance (324 HP vs 218 HP), boot space and price (34300 £ vs 23100 £ ) at a glance. Find out which car is the better choice for you – BYD Seal U or Hyundai Kona?

BYD Seal U

5 (2 Reviews)
rate

Hyundai Kona

5 (1 Reviews)
rate

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

Seal U

Costs and Efficiency:

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

Hyundai Kona has a decisively advantage in terms of price – it starts at 23100 £ , while the BYD Seal U costs 34300 £ . That’s a price difference of around 11220 £.

Fuel consumption also shows a difference: BYD Seal U manages with 0.40 L and is therefore convincingly more efficient than the Hyundai Kona with 4.60 L. The difference is about 4.20 L per 100 km.

In terms of energy consumption, the advantage goes to the Hyundai Kona: with 14.60 kWh per 100 km, it’s clearly perceptible more efficient than the BYD Seal U with 19.90 kWh. That’s a difference of about 5.30 kWh.

As for electric range, the Hyundai Kona performs barely noticeable better – achieving up to 514 km, about 14 km more than the BYD Seal U.

Kona

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 noticeable edge – offering 324 HP compared to 218 HP. That’s roughly 106 HP more horsepower.

In acceleration from 0 to 100 km/h, the BYD Seal U is noticeable quicker – completing the sprint in 5.90 s, while the Hyundai Kona takes 7.80 s. That’s about 1.90 s faster.

In terms of top speed, the Hyundai Kona performs to a small extent better – reaching 210 km/h, while the BYD Seal U tops out at 180 km/h. The difference is around 30 km/h.

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

Seal U

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, Hyundai Kona is clearly lighter – 1370 kg compared to 1940 kg. The difference is around 570 kg.

In terms of boot space, the BYD Seal U offers somewhat more room – 552 L compared to 466 L. That’s a difference of about 86 L.

In maximum load capacity, the BYD Seal U performs slightly better – up to 1465 L, which is about 165 L more than the Hyundai Kona.

When it comes to payload, Hyundai Kona to a small extent takes the win – 490 kg compared to 410 kg. That’s a difference of about 80 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.

BYD Seal U
Hyundai Kona

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 : Plugin Hybrid, Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 218 - 324 HP
  • Consumption L/100km : 0.4 - 1.2 L
  • Consumption kWh/100km : 19.9 - 20.5 kWh
  • Electric Range : 70 - 500 km

BYD Seal U

5 (2 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

Hyundai Kona

5 (1 Reviews)
rate

The Hyundai Kona wears its personality on the outside with bold styling and sprightly handling that turns city driving into something a little more fun than a commute. It blends practical space, modern tech and sensible running costs into a compact, stylish package — a smart pick if you want flair without paying luxury prices.

details
BYD Seal U
Hyundai Kona

Costs and Consumption

Price
34300 - 39800 £
Price
23100 - 41600 £
Consumption L/100km
0.4 - 1.2 L
Consumption L/100km
4.6 - 7 L
Consumption kWh/100km
19.9 - 20.5 kWh
Consumption kWh/100km
14.6 - 16.8 kWh
Electric Range
70 - 500 km
Electric Range
377 - 514 km
Battery Capacity
-
Battery Capacity
1.3 - 65.4 kWh
co2
0 - 26 g/km
co2
0 - 163 g/km
Fuel tank capacity
60 L
Fuel tank capacity
38 - 47 L

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1940 - 2147 kg
Curb weight
1370 - 1773 kg
Trunk capacity
425 - 552 L
Trunk capacity
466 L
Length
4775 - 4785 mm
Length
4350 - 4385 mm
Width
1890 mm
Width
1825 mm
Height
1668 - 1670 mm
Height
1580 - 1585 mm
Max trunk capacity
1440 - 1465 L
Max trunk capacity
1300 L
Payload
410 kg
Payload
420 - 490 kg

Engine and Performance

Engine Type
Plugin Hybrid, Electric
Engine Type
Electric, Petrol, Full Hybrid
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
CVT, Reduction Gearbox
Transmission Detail
Reduction Gearbox, Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
218 - 324 HP
Power HP
115 - 218 HP
Acceleration 0-100km/h
5.9 - 9.6 s
Acceleration 0-100km/h
7.8 - 11.9 s
Max Speed
170 - 180 km/h
Max Speed
162 - 210 km/h
Torque
300 - 550 Nm
Torque
200 - 265 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
160 - 238 kW
Power kW
85 - 160 kW
Engine capacity
1497 - 1498 cm3
Engine capacity
998 - 1598 cm3

General

Model Year
2024
Model Year
2024 - 2025
CO2 Efficiency Class
B, A
CO2 Efficiency Class
A, D, C, E, F
Brand
BYD
Brand
Hyundai
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.