VS

Hyundai IONIQ 6 vs BYD Atto 2 comparison

Compare performance (650 HP vs 212 HP), boot space and price (39,000 £ vs 30,800 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 6 or BYD Atto 2?

Hyundai IONIQ 6 vs BYD Atto 2: Key differences

Hyundai IONIQ 6

4.6 (2 Reviews)
rate
  • significantly more power
  • moderately more efficient
  • noticeably more electric range
  • clearly quicker 0–100 km/h
details

BYD Atto 2

4.8 (5 Reviews)
rate
  • markedly cheaper
  • clearly lighter
  • slightly more trunk space
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

IONIQ 6

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 Atto 2 is markedly cheaper – starting at 30,800 £ , while the Hyundai IONIQ 6 costs 39,000 £ . That’s a price difference of around 8,194 £.

In terms of energy consumption, the Hyundai IONIQ 6 is moderately more efficient: consuming 13.4 kWh/100km compared to 15.8 kWh/100km for the BYD Atto 2. That’s a difference of about 2.4 kWh/100km.

As for electric range, the Hyundai IONIQ 6 offers noticeably more range – reaching up to 680 km, about 250 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 6 offers significantly 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 6 is clearly quicker – completing the sprint in 3.3 s, while the BYD Atto 2 takes 7.5 s. That’s about 4.2 s quicker.

There’s also a difference in torque: the Hyundai IONIQ 6 delivers considerably more torque with 770 Nm compared to 310 Nm. That’s about 460 Nm more.

IONIQ 6

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 clearly lighter – 1,510 kg compared to 1,892 kg. The difference is around 382 kg.

Looking at boot space, the BYD Atto 2 offers slightly more boot space – 450 L compared to 401 L. That’s a difference of about 49 L.

When it comes to payload, the BYD Atto 2 carries slightly more – 490 kg compared to 438 kg. That’s a difference of about 52 kg.

Who wins the race in the data check?

The Hyundai IONIQ 6 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 £39,000
IONIQ 6

Hyundai IONIQ 6

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 170 - 650 HP
  • Consumption kWh/100km 13.4 - 18.7 kWh/100km
  • Electric Range 487 - 680 km
details

Frequently compared as well

BYD Dolphin
BYD Atto 2
VS
The BYD Dolphin and BYD Atto 2 represent two distinct EV choices from BYD: the Dolphin is a compact, city-oriented hatchback focused on efficiency and nimble urban driving, while the Atto 2 is a compact crossover offering more space, a higher driving position and richer tech. Choose the Dolphin for …
BYD Atto 2
MG MG4 Urban
VS
The BYD Atto 2 and the MG4 Urban are two popular compact EVs offering distinctive approaches to styling, range and value. This comparison will help you decide whether the Atto 2’s roomy, comfort-focused cabin and clever tech or the MG4 Urban’s sharper driving dynamics and hatchback practicality …
Hyundai IONIQ 6
BYD Atto 2

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Hyundai IONIQ 6

The Hyundai IONIQ 6 glides down the road with a poise that feels more runway model than commuter car, its sleek silhouette promising efficiency without trying too hard. Inside, a calm, minimalist cabin packed with clever, usable tech makes it a compelling choice for buyers who want electric motoring that's smart, stylish and quietly practical.

details
hyundai-ioniq-6-kv-exterior-04_jpg
hyundai-ioniq-6-design-unveil-streamliner-04_jpg
hyundai-ioniq-6-design-unveil-streamliner-02_jpg
hyundai-ioniq-6-kv-interior-01_jpg

Reviews Hyundai IONIQ 6

4.6 (2 Reviews)
rate

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

BYD Atto 2

The BYD Atto 2 is a stylish compact electric SUV that blends bold exterior design with a roomy, tech-focused interior, making it well suited to daily driving and urban life. It delivers a comfortable ride and practical features that will appeal to buyers looking for a modern, user-friendly EV.

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

Reviews BYD Atto 2

4.8 (5 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
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Frequently compared as well

BYD Atto 3
BYD Atto 2
VS
Choosing between the BYD Atto 3 and BYD Atto 2 comes down to whether you need more range, space and performance or a smaller, more affordable city EV. The Atto 3 delivers stronger power, longer driving range and more interior room, while the Atto 2 focuses on compact dimensions, efficiency and …
Omoda 5
BYD Atto 2
VS
The Omoda 5 and BYD Atto 2 are eye-catching compact crossovers that compete on modern styling, tech-packed cabins and strong value for money. This quick comparison will show how they differ in space, equipment, driving character and running costs so you can pick the one that fits your priorities.
BYD Atto 2
Kia EV2
VS
Comparing the BYD Atto 2 and the Kia EV2 pits BYD’s quirky, tech-heavy compact crossover against Kia’s pragmatic, value-focused electric newcomer. Both aim at affordable electric mobility but differ in styling, interior character, driving feel and feature priorities — so your decision will hinge on …
MG MG4
BYD Atto 2
VS
Think of the MG4 as the affordable hot hatch of the EV world — compact, sharp-handling and great value for drivers who want a little grin in every corner, while the BYD Atto 2 is a chilled crossover, taller, roomier and packed with clever tech and impressive real-world range. If you want lively …
Toyota Yaris Cross
BYD Atto 2
VS
Picking between the Toyota Yaris Cross and the BYD Atto 2 means choosing between two very different approaches to compact crossover motoring. The Yaris Cross brings Toyota's compact hybrid efficiency, fuss‑free practicality and strong resale appeal, while the BYD Atto 2 offers a fully electric, …
BYD Atto 2
GWM ORA 05
VS
Comparing the BYD Atto 2 and the GWM ORA 05 helps you choose between two compact electric crossovers that blend bold styling, modern tech and city-friendly practicality. I'll highlight where each excels — range, interior comfort, driving feel and overall value — so you can pick the one that best …
BYD Atto 2
MG HS
VS
The BYD Atto 2 and MG HS both aim at buyers wanting a compact SUV, but they take very different approaches — the Atto 2 is an electric, tech-forward crossover, while the MG HS is a conventional petrol-powered family SUV focused on space and value. This comparison will help you weigh EV range, …
BYD Seal U
BYD Atto 2
VS
Comparing the BYD Seal U and the BYD Atto 2 helps shoppers choose between a sporty, fastback-style electric sedan and a compact, versatile crossover with different driving focuses. Here’s a sharp, practical look at how the Seal U and Atto 2 differ in range, performance, interior space, and overall …
Hyundai IONIQ 6
BYD Atto 2

Costs and Consumption
Price
39,000 - 65,100 £
Price
30,800 - 36,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
13.4 - 18.7 kWh/100km
Consumption kWh/100km
15.8 - 17.4 kWh/100km
Electric Range
487 - 680 km
Electric Range
40 - 430 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 - 72 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,892 - 2,241 kg
Curb weight
1,510 - 1,720 kg
Trunk capacity
371 - 401 L
Trunk capacity
425 - 450 L
Length
-
Length
-
Width
1,880 - 1,940 mm
Width
1,830 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
386 - 438 kg
Payload
420 - 490 kg

Engine and Performance
Engine Type
Electric
Engine Type
Plugin Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
170 - 650 HP
Power HP
166 - 212 HP
Acceleration 0-100km/h
3.3 - 8.3 s
Acceleration 0-100km/h
7.5 - 9.1 s
Max Speed
-
Max Speed
-
Torque
350 - 770 Nm
Torque
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
2026
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
B, A
Brand
Hyundai
Brand
BYD
What drive types are available for the Hyundai IONIQ 6?

The Hyundai IONIQ 6 is available as All-Wheel Drive or Rear-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.