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BYD Seal vs Hyundai IONIQ 5 comparison

Compare performance (530 HP vs 229 HP), boot space and price (41,100 £ vs 43,300 £ ) at a glance. Find out which car is the better choice for you – BYD Seal or Hyundai IONIQ 5?

BYD Seal vs Hyundai IONIQ 5: Key differences

BYD Seal

4.9 (1 Reviews)
rate
  • very slightly cheaper
  • significantly more power
  • marginally more efficient
  • substantially quicker 0–100 km/h
  • marginally lighter
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Hyundai IONIQ 5

5 (2 Reviews)
rate
details

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

By Achim Sedelmaier

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

Seal

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.

BYD Seal is very slightly cheaper – starting at 41,100 £ , while the Hyundai IONIQ 5 costs 43,300 £ . That’s a price difference of around 2,194 £.

In terms of energy consumption, the BYD Seal is marginally more efficient: consuming 15.4 kWh/100km compared to 15.6 kWh/100km for the Hyundai IONIQ 5. That’s a difference of about 0.2 kWh/100km.

The electric range is almost identical – both manage about 570 km on a single charge.

IONIQ 5

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the BYD Seal offers significantly more power – delivering 530 HP compared to 229 HP. That’s roughly 301 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Seal is substantially quicker – completing the sprint in 3.8 s, while the Hyundai IONIQ 5 takes 7.5 s. That’s about 3.7 s quicker.

There’s also a difference in torque: the BYD Seal delivers considerably more torque with 670 Nm compared to 350 Nm. That’s about 320 Nm more.

Seal

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 terms of curb weight, BYD Seal is marginally lighter – 1,907 kg compared to 1,955 kg. The difference is around 48 kg.

When it comes to payload, the Hyundai IONIQ 5 carries a bit more – 530 kg compared to 473 kg. That’s a difference of about 57 kg.

Who wins the race in the data check?

The BYD Seal is decisively ahead 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.

from £41,100
Seal

BYD Seal

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 231 - 530 HP
  • Consumption kWh/100km : 15.4 - 18.2 kWh/100km
  • Electric Range : 460 - 570 km
BYD Seal
Hyundai IONIQ 5

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BYD Seal

The BYD Seal is a sleek electric fastback that punches above its class with sporty looks and a surprisingly premium cabin, offering a very modern alternative for buyers who want style and substance without the badge snobbery. On the road it feels composed and eager, packed with tech and everyday practicality—ideal for shoppers after eco-friendly performance with a cheeky wink.

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Hyundai IONIQ 5

The Hyundai IONIQ 5 looks like a spaceship that moved into suburbia, pairing bold retro‑futuristic styling with a roomy, cleverly laid-out cabin that makes long trips surprisingly comfortable. Its electric character delivers instant, silky acceleration and low running costs, making it a smart, slightly cheeky pick for buyers who want tech, practicality and personality without the drama.

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BYD Seal
Hyundai IONIQ 5

Costs and Consumption

Price
41,100 - 46,300 £
Price
43,300 - 46,100 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.4 - 18.2 kWh/100km
Consumption kWh/100km
15.6 - 16 kWh/100km
Electric Range
460 - 570 km
Electric Range
440 - 570 km
Battery Capacity
-
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
-
Doors
-
Curb weight
1,907 - 2,185 kg
Curb weight
1,955 - 2,060 kg
Trunk capacity
-
Trunk capacity
520 L
Length
-
Length
-
Width
1,875 mm
Width
1,890 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
446 - 473 kg
Payload
515 - 530 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
231 - 530 HP
Power HP
170 - 229 HP
Acceleration 0-100km/h
3.8 - 7.5 s
Acceleration 0-100km/h
7.5 - 8.5 s
Max Speed
-
Max Speed
-
Torque
360 - 670 Nm
Torque
350 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
170 - 390 kW
Power kW
125 - 168 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2026
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
Hyundai
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.