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Mercedes EQB vs Hyundai IONIQ 9 - Differences and prices compared

Compare performance (292 HP vs 428 HP), boot space and price (45900 £ vs 58700 £) at a glance. Find out which car is the better choice for you – Mercedes EQB or Hyundai IONIQ 9?

Mercedes EQB

3 (1 Reviews)
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Hyundai IONIQ 9

You can find all user reviews further down on this page.

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

EQB @ Mercedes-Benz Group Media

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.

Mercedes EQB has a evident advantage in terms of price – it starts at 45900 £, while the Hyundai IONIQ 9 costs 58700 £. That’s a price difference of around 12845 £.

In terms of energy consumption, the advantage goes to the Mercedes EQB: with 15.20 kWh per 100 km, it’s distinct more efficient than the Hyundai IONIQ 9 with 19.90 kWh. That’s a difference of about 4.70 kWh.

As for range, the Hyundai IONIQ 9 performs somewhat better – achieving up to 620 km, about 85 km more than the Mercedes EQB.

EQB @ Mercedes-Benz Group 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 9 has a distinct edge – offering 428 HP compared to 292 HP. That’s roughly 136 HP more horsepower.

In acceleration from 0 to 100 km/h, the Hyundai IONIQ 9 is to a small extent quicker – completing the sprint in 5.20 s, while the Mercedes EQB takes 6.20 s. That’s about 1 s faster.

In terms of top speed, the Hyundai IONIQ 9 performs somewhat better – reaching 200 km/h, while the Mercedes EQB tops out at 160 km/h. The difference is around 40 km/h.

There’s also a difference in torque: Hyundai IONIQ 9 pulls noticeable stronger with 700 Nm compared to 520 Nm. That’s about 180 Nm difference.

EQB @ Mercedes-Benz Group Media

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: Hyundai IONIQ 9 offers distinct more seating capacity – 7 vs 5.

In curb weight, Mercedes EQB is clearly perceptible lighter – 2105 kg compared to 2594 kg. The difference is around 489 kg.

In terms of boot space, the Mercedes EQB offers clearly perceptible more room – 495 L compared to 338 L. That’s a difference of about 157 L.

In maximum load capacity, the Hyundai IONIQ 9 performs noticeable better – up to 2419 L, which is about 709 L more than the Mercedes EQB.

When it comes to payload, Hyundai IONIQ 9 clearly perceptible takes the win – 643 kg compared to 435 kg. That’s a difference of about 208 kg.

Who wins the race?

The Hyundai IONIQ 9 proves to be outperforms in nearly all aspects and therefore becomes our DriveDuel Champion!
Hyundai IONIQ 9 is the better all-rounder in this comparison.

from about £58,700
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Hyundai IONIQ 9

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 218 - 428 HP
  • Consumption kWh/100km : 19.9 - 20.6 kWh
  • Electric Range : 600 - 620 km
Mercedes EQB
Hyundai IONIQ 9

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes EQB

3 (1 Reviews)
rate

The Mercedes EQB is an electric compact SUV that dresses Mercedes' premium feel in practical clothing, with flexible seating and a serene, composed ride that turns everyday errands into a small luxury. It won't thrill the enthusiast, but for buyers who want a smart, spacious and well-made EV with tasteful tech and real-world usability, the EQB is a sensible, slightly buttoned-up choice that impresses without shouting.

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Hyundai IONIQ 9

The Hyundai IONIQ 9 is a bold step forward in the automotive world, combining cutting-edge electric technology with a sleek and modern design. This model stands out with its spacious interior and advanced features, ensuring both comfort and convenience for drivers and passengers alike. As Hyundai pushes the envelope in eco-friendly innovation, the IONIQ 9 represents the future of sustainable driving with its impressive range and performance capabilities.

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Mercedes EQB
Hyundai IONIQ 9
EQB @ Mercedes-Benz Group Media

Costs and Consumption

Price
45900 - 58900 £
Price
58700 - 74400 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.2 - 17.2 kWh
Consumption kWh/100km
19.9 - 20.6 kWh
Electric Range
468 - 535 km
Electric Range
600 - 620 km
Battery Capacity
70.50 kWh
Battery Capacity
110 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
7
Doors
5
Doors
5
Curb weight
2105 - 2170 kg
Curb weight
2594 - 2689 kg
Trunk capacity
495 L
Trunk capacity
338 L
Length
4684 mm
Length
5060 mm
Width
1834 mm
Width
1980 mm
Height
1654 - 1689 mm
Height
1790 mm
Max trunk capacity
1710 L
Max trunk capacity
2419 L
Payload
435 kg
Payload
586 - 643 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
190 - 292 HP
Power HP
218 - 428 HP
Acceleration 0-100km/h
6.2 - 8.9 s
Acceleration 0-100km/h
5.2 - 9.4 s
Max Speed
160 km/h
Max Speed
190 - 200 km/h
Torque
385 - 520 Nm
Torque
350 - 700 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
140 - 215 kW
Power kW
160 - 315 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2024 - 2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Hyundai
What drive types are available for the Mercedes EQB?

The Mercedes EQB is available as Front-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.