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Hyundai IONIQ 6 vs Mercedes EQS - Differences and prices compared

Compare performance (650 HP vs 544 HP), boot space and price (39000 £ vs 93900 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 6 or Mercedes EQS?

Hyundai IONIQ 6

4.6 (1 Reviews)
rate

Mercedes EQS

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

IONIQ 6

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Hyundai IONIQ 6 has a decisively advantage in terms of price – it starts at 39000 £ , while the Mercedes EQS costs 93900 £ . That’s a price difference of around 54858 £.

In terms of energy consumption, the advantage goes to the Hyundai IONIQ 6: with 13.40 kWh per 100 km, it’s evident more efficient than the Mercedes EQS with 16.50 kWh. That’s a difference of about 3.10 kWh.

As for electric range, the Mercedes EQS performs slightly better – achieving up to 816 km, about 136 km more than the Hyundai IONIQ 6.

EQS

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 slightly edge – offering 650 HP compared to 544 HP. That’s roughly 106 HP more horsepower.

In acceleration from 0 to 100 km/h, the Hyundai IONIQ 6 is evident quicker – completing the sprint in 3.20 s, while the Mercedes EQS takes 4.40 s. That’s about 1.20 s faster.

There’s also a difference in torque: Mercedes EQS pulls slightly stronger with 858 Nm compared to 770 Nm. That’s about 88 Nm difference.

IONIQ 6

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.

Both vehicles offer seating for 5 people.

In curb weight, Hyundai IONIQ 6 is noticeable lighter – 1892 kg compared to 2545 kg. The difference is around 653 kg.

In terms of boot space, the Mercedes EQS offers noticeable more room – 610 L compared to 401 L. That’s a difference of about 209 L.

When it comes to payload, Mercedes EQS distinct takes the win – 565 kg compared to 438 kg. That’s a difference of about 127 kg.

Who wins the race in the data check?

The Hyundai IONIQ 6 sits well ahead of its rival 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.

Hyundai IONIQ 6
Mercedes EQS

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £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 - 15.9 kWh
  • Electric Range : 469 - 680 km

Hyundai IONIQ 6

4.6 (1 Reviews)
rate

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

Mercedes EQS

The Mercedes EQS is a silent, spaceship-like flagship that turns electric luxury into zen on wheels, wrapped in a swooping design that insists on being admired. Inside it’s all glassy screens and soft-touch surfaces that make long trips feel like first class, and the driving experience is composed and effortless — like a courteous butler with an electric heart.

details
Hyundai IONIQ 6
Mercedes EQS

Costs and Consumption

Price
39000 - 64300 £
Price
93900 - 123500 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
13.4 - 15.9 kWh
Consumption kWh/100km
16.5 - 17.2 kWh
Electric Range
469 - 680 km
Electric Range
790 - 816 km
Battery Capacity
-
Battery Capacity
118 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1892 - 2134 kg
Curb weight
2545 - 2655 kg
Trunk capacity
401 L
Trunk capacity
610 L
Length
-
Length
5223 mm
Width
1880 - 1940 mm
Width
1926 mm
Height
-
Height
1512 mm
Max trunk capacity
-
Max trunk capacity
1770 L
Payload
386 - 438 kg
Payload
550 - 565 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
170 - 650 HP
Power HP
360 - 544 HP
Acceleration 0-100km/h
3.2 - 8.3 s
Acceleration 0-100km/h
4.4 - 6.2 s
Max Speed
-
Max Speed
210 km/h
Torque
350 - 770 Nm
Torque
568 - 858 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
125 - 478 kW
Power kW
265 - 400 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2026
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Hyundai
Brand
Mercedes-Benz
What drive types are available for the Hyundai IONIQ 6?

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

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.