@ Hyundai Motor Company
@ BYD Auto / BYD Global Media
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Hyundai IONIQ 6 vs BYD Atto 2 – Performance, range & efficiency compared

Two cars, one duel: Hyundai IONIQ 6 meets BYD Atto 2.
Which one wins in performance, efficiency and value for money? Find out now!

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

IONIQ 6 @ Hyundai Motor Company

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

BYD Atto 2 has a clearly perceptible advantage in terms of price – it starts at 27400 £, while the Hyundai IONIQ 6 costs 37600 £. That’s a price difference of around 10208 £.

In terms of energy consumption, the advantage goes to the Hyundai IONIQ 6: with 13.90 kWh per 100 km, it’s to a small extent more efficient than the BYD Atto 2 with 16 kWh. That’s a difference of about 2.10 kWh.

As for range, the Hyundai IONIQ 6 performs decisively better – achieving up to 614 km, about 302 km more than the BYD Atto 2.

Atto 2 @ BYD Auto / BYD Global Media

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 has a decisively edge – offering 650 HP compared to 177 HP. That’s roughly 473 HP more horsepower.

In acceleration from 0 to 100 km/h, the Hyundai IONIQ 6 is clearly quicker – completing the sprint in 3.20 s, while the BYD Atto 2 takes 7.90 s. That’s about 4.70 s faster.

In terms of top speed, the Hyundai IONIQ 6 performs evident better – reaching 257 km/h, while the BYD Atto 2 tops out at 160 km/h. The difference is around 97 km/h.

There’s also a difference in torque: Hyundai IONIQ 6 pulls clearly stronger with 770 Nm compared to 290 Nm. That’s about 480 Nm difference.

IONIQ 6 @ Hyundai Motor Company

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 curb weight, BYD Atto 2 is slightly lighter – 1570 kg compared to 1850 kg. The difference is around 280 kg.

In terms of boot space, the Hyundai IONIQ 6 offers hardly perceptible more room – 401 L compared to 400 L. That’s a difference of about 1 L.

When it comes to payload, Hyundai IONIQ 6 minimal takes the win – 430 kg compared to 410 kg. That’s a difference of about 20 kg.

Who comes out on top?

Overall, the Hyundai IONIQ 6 shows itself to be outperforms in nearly all aspects and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £37,600
IONIQ 6 @ Hyundai Motor Company

Hyundai IONIQ 6

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 151 - 650 HP
  • Consumption kWh/100km : 13.9 - 15.1 kWh
  • Electric Range : 429 - 614 km

Hyundai IONIQ 6

The Hyundai IONIQ 6 merges futuristic design with eco-friendly technology, offering a glimpse into the future of electric mobility. Its sleek silhouette and aerodynamic profile are sure to capture attention on the road, while the interior provides a seamless blend of comfort and cutting-edge digital features. With a focus on efficiency and sustainability, this model represents a significant step forward in the evolution of electric vehicles.

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BYD Atto 2

5 (1)
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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.

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Hyundai IONIQ 6
BYD Atto 2
IONIQ 6 @ Hyundai Motor Company
Atto 2 @ BYD Auto / BYD Global Media

Costs and Consumption

Price
37600 - 64300 £
Price
27400 - 30000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
13.9 - 15.1 kWh
Consumption kWh/100km
16 kWh
Electric Range
429 - 614 km
Electric Range
312 km
Battery Capacity
53 - 84 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1850 - 2095 kg
Curb weight
1570 kg
Trunk capacity
401 L
Trunk capacity
400 L
Length
4855 - 4935 mm
Length
4310 mm
Width
1880 - 1940 mm
Width
1830 mm
Height
1495 mm
Height
1675 mm
Max trunk capacity
-
Max trunk capacity
1340 L
Payload
425 - 430 kg
Payload
410 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
Front-Wheel Drive
Power HP
151 - 650 HP
Power HP
177 HP
Acceleration 0-100km/h
3.2 - 8.8 s
Acceleration 0-100km/h
7.90 s
Max Speed
185 - 257 km/h
Max Speed
160 km/h
Torque
350 - 770 Nm
Torque
290 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
111 - 478 kW
Power kW
130 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2022 - 2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Hyundai
Brand
BYD
What drive types are available for the Hyundai IONIQ 6?

Available configurations include Rear-Wheel Drive or All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.