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Hyundai IONIQ 5 vs BYD Atto 2 comparison

Compare performance (650 HP vs 212 HP), boot space and price (38,500 £ vs 27,400 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 5 or BYD Atto 2?

Hyundai IONIQ 5 vs BYD Atto 2: Key differences

Hyundai IONIQ 5

5 (2 Reviews)
rate
  • clearly more power
  • very slightly more efficient
  • visibly more electric range
  • substantially quicker 0–100 km/h
  • slightly more trunk space

BYD Atto 2

5 (3 Reviews)
rate
  • substantially cheaper
  • noticeably 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.

BYD Atto 2 is substantially cheaper – starting at 27,400 £ , while the Hyundai IONIQ 5 costs 38,500 £ . That’s a price difference of around 11,065 £.

In terms of energy consumption, the Hyundai IONIQ 5 is very slightly more efficient: consuming 15.6 kWh/100km compared to 15.8 kWh/100km for the BYD Atto 2. That’s a difference of about 0.2 kWh/100km.

As for electric range, the Hyundai IONIQ 5 offers visibly more range – reaching up to 570 km, about 140 km more than the BYD Atto 2.

Atto 2

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 clearly more power – delivering 650 HP compared to 212 HP. That’s roughly 438 HP more horsepower.

When accelerating from 0 to 100 km/h, the Hyundai IONIQ 5 is substantially quicker – completing the sprint in 3.5 s, while the BYD Atto 2 takes 7.5 s. That’s about 4 s quicker.

There’s also a difference in torque: the Hyundai IONIQ 5 delivers clearly more torque with 770 Nm compared to 310 Nm. That’s about 460 Nm more.

IONIQ 5

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 Atto 2 is noticeably lighter – 1,510 kg compared to 1,955 kg. The difference is around 445 kg.

Looking at boot space, the Hyundai IONIQ 5 offers slightly more boot space – 520 L compared to 450 L. That’s a difference of about 70 L.

When it comes to payload, the Hyundai IONIQ 5 carries very slightly more – 530 kg compared to 490 kg. That’s a difference of about 40 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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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 Atto 2

The Atto 2 is making waves in the electric vehicle market with its sleek design and impressive range. This innovative model combines cutting-edge technology with captivating aesthetics, making it a standout choice for eco-conscious drivers. With its spacious interior and advanced features, the Atto 2 offers both comfort and convenience for everyday use.

details
atto2 Kopie
byd-atto2-interior-01-m

Reviews BYD Atto 2

5 (3 Reviews)
rate
Carlos Aguilar
5 Feb 2026, 13:15:18

I've done 6,000 km and I'm delighted. I haven't tried other EVs, but I'm thrilled with the BYD Atto 2. It's true I don't go on long trips — I do everything in the city and nearby, about 100 to 150 km a day — and honestly it's been great in every way. When I hit 300,000 km I'll tell you again. Haha

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
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Hyundai IONIQ 5
BYD Atto 2

Costs and Consumption
Price
38,500 - 64,200 £
Price
27,400 - 36,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.6 - 21.2 kWh/100km
Consumption kWh/100km
15.8 - 16 kWh/100km
Electric Range
440 - 570 km
Electric Range
40 - 430 km
Battery Capacity
63 - 84 kWh
Battery Capacity
-
co2
0 g/km
co2
0 - 41 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
1,955 - 2,275 kg
Curb weight
1,510 - 1,720 kg
Trunk capacity
480 - 520 L
Trunk capacity
400 - 450 L
Length
4,655 - 4,715 mm
Length
-
Width
1,890 - 1,940 mm
Width
1,830 mm
Height
1,585 - 1,605 mm
Height
-
Max trunk capacity
1,540 - 1,580 L
Max trunk capacity
-
Payload
385 - 530 kg
Payload
260 - 490 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
170 - 650 HP
Power HP
166 - 212 HP
Acceleration 0-100km/h
3.5 - 8.5 s
Acceleration 0-100km/h
7.5 - 9.1 s
Max Speed
185 - 260 km/h
Max Speed
-
Torque
350 - 770 Nm
Torque
290 - 310 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
125 - 478 kW
Power kW
122 - 156 kW
Engine capacity
-
Engine capacity
1,498 cm3

General
Model Year
2,024 - 2,025
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
A, B
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.