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Hyundai IONIQ 5 vs BYD Seal comparison

Compare performance (650 HP vs 530 HP), boot space and price (38,500 £ vs 40,300 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 5 or BYD Seal?

Hyundai IONIQ 5 vs BYD Seal: Key differences

Hyundai IONIQ 5

5 (2 Reviews)
rate
  • only slightly cheaper
  • slightly more power
  • only slightly quicker 0–100 km/h
  • clearly more trunk space

BYD Seal

  • marginally more efficient
  • marginally 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

IONIQ 5

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.

Hyundai IONIQ 5 is only slightly cheaper – starting at 38,500 £ , while the BYD Seal costs 40,300 £ . That’s a price difference of around 1,792 £.

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.

Seal

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 Hyundai IONIQ 5 offers slightly more power – delivering 650 HP compared to 530 HP. That’s roughly 120 HP more horsepower.

When accelerating from 0 to 100 km/h, the Hyundai IONIQ 5 is only slightly quicker – completing the sprint in 3.5 s, while the BYD Seal takes 3.8 s. That’s about 0.3 s quicker.

Looking at top speed, the Hyundai IONIQ 5 is visibly faster – reaching 260 km/h, while the BYD Seal tops out at 180 km/h. The difference is around 80 km/h.

There’s also a difference in torque: the Hyundai IONIQ 5 delivers somewhat more torque with 770 Nm compared to 670 Nm. That’s about 100 Nm more.

IONIQ 5

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

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.

Looking at boot space, the Hyundai IONIQ 5 offers clearly more boot space – 520 L compared to 400 L. That’s a difference of about 120 L.

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

Who wins the race in the data check?

The Hyundai IONIQ 5 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.

from £38,500
IONIQ 5

Hyundai IONIQ 5

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 170 - 650 HP
  • Consumption kWh/100km : 15.6 - 21.2 kWh/100km
  • Electric Range : 440 - 570 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

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View detailed analysis

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.

details
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Reviews Hyundai IONIQ 5

5 (2 Reviews)
rate
Javi Rodman
4 Jan 2026, 17:25:22

The best of the best. Comfortable, practical, economical, fun, spacious, with all the ADAS and safety systems. What more could you ask for?

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

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.

details
E39C85E9-48DC-4818-A3E7-3F02C3DB2C91
8CF01411-B14A-410A-AA11-F9D5B2E2275B
A96F2FC6-6F90-4820-9B66-B5BED237CAFF
56EE1144-A336-4202-B4CC-B68903013A42
03694851-BE3F-404A-85F8-4557ADB00247

Reviews BYD Seal

No reviews yet. Share your experience and help others decide.

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Hyundai IONIQ 5
BYD Seal

Costs and Consumption
Price
38,500 - 64,200 £
Price
40,300 - 45,400 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.6 - 21.2 kWh/100km
Consumption kWh/100km
15.4 - 18.2 kWh/100km
Electric Range
440 - 570 km
Electric Range
460 - 570 km
Battery Capacity
63 - 84 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
4
Curb weight
1,955 - 2,275 kg
Curb weight
1,907 - 2,185 kg
Trunk capacity
480 - 520 L
Trunk capacity
400 L
Length
4,655 - 4,715 mm
Length
4,800 mm
Width
1,890 - 1,940 mm
Width
1,875 mm
Height
1,585 - 1,605 mm
Height
1,460 mm
Max trunk capacity
1,540 - 1,580 L
Max trunk capacity
-
Payload
385 - 530 kg
Payload
446 - 473 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, All-Wheel Drive
Power HP
170 - 650 HP
Power HP
231 - 530 HP
Acceleration 0-100km/h
3.5 - 8.5 s
Acceleration 0-100km/h
3.8 - 7.5 s
Max Speed
185 - 260 km/h
Max Speed
180 km/h
Torque
350 - 770 Nm
Torque
360 - 670 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
125 - 478 kW
Power kW
170 - 390 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2,023 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Hyundai
Brand
BYD
Is the Hyundai IONIQ 5 offered with different drivetrains?

The Hyundai IONIQ 5 is offered with Rear-Wheel Drive or All-Wheel Drive.

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.