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Mercedes EQS vs Hyundai IONIQ 9 - Differences and prices compared

Q: How much power does the Mercedes EQS deliver on the road?

The Mercedes EQS reaches a peak output of 544 HP, depending on the model.

Q: What is the Mercedes EQS’s energy consumption?

In the WLTP cycle, the Mercedes EQS consumes around 16.50 kWh.

Q: What is the electric driving range of the Mercedes EQS?

The WLTP range is up to 816 km.

Q: What is the battery capacity of the Mercedes EQS?

The battery offers a capacity of 118 kWh.

Q: How big is the Mercedes EQS overall?

The Mercedes EQS measures 5223 mm long, 1926 mm wide and 1512 mm high.

Q: What drive types are available for the Hyundai IONIQ 9?

The Hyundai IONIQ 9 is offered with Rear-Wheel Drive or All-Wheel Drive.

Q: What is the maximum horsepower of the Hyundai IONIQ 9?

Up to 428 HP of power – depending on the configuration.

Q: What is the Hyundai IONIQ 9’s energy consumption?

Average electricity consumption is 19.90 kWh.

Q: How far can the Hyundai IONIQ 9 go on a full charge?

Depending on equipment, the WLTP range reaches up to 620 km.

Compare performance (544 HP vs 428 HP), boot space and price (93900 £ vs 58700 £) at a glance. Find out which car is the better choice for you – Mercedes EQS or Hyundai IONIQ 9?

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Mercedes EQS

Hyundai IONIQ 9

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

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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.

Hyundai IONIQ 9 has a significantly advantage in terms of price – it starts at 58700 £, while the Mercedes EQS costs 93900 £. That’s a price difference of around 35186 £.

In terms of energy consumption, the advantage goes to the Mercedes EQS: with 16.50 kWh per 100 km, it’s evident more efficient than the Hyundai IONIQ 9 with 19.90 kWh. That’s a difference of about 3.40 kWh.

As for range, the Mercedes EQS performs noticeable better – achieving up to 816 km, about 196 km more than the Hyundai IONIQ 9.

EQS @ 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 Mercedes EQS has a evident edge – offering 544 HP compared to 428 HP. That’s roughly 116 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes EQS is to a small extent quicker – completing the sprint in 4.40 s, while the Hyundai IONIQ 9 takes 5.20 s. That’s about 0.80 s faster.

In terms of top speed, the Mercedes EQS performs barely noticeable better – reaching 210 km/h, while the Hyundai IONIQ 9 tops out at 200 km/h. The difference is around 10 km/h.

There’s also a difference in torque: Mercedes EQS pulls to a small extent stronger with 858 Nm compared to 700 Nm. That’s about 158 Nm difference.

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EQS @ 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 EQS is hardly perceptible lighter – 2545 kg compared to 2594 kg. The difference is around 49 kg.

In terms of boot space, the Mercedes EQS offers clearly more room – 610 L compared to 338 L. That’s a difference of about 272 L.

In maximum load capacity, the Hyundai IONIQ 9 performs distinct better – up to 2419 L, which is about 649 L more than the Mercedes EQS.

When it comes to payload, Hyundai IONIQ 9 slightly takes the win – 643 kg compared to 565 kg. That’s a difference of about 78 kg.

Who comes out on top?

Overall, the Mercedes EQS shows itself to be wins solidly 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 £93,900

@ Mercedes-Benz Group Media

Mercedes EQS

Price : 93900 - 123500 £
Body Type : Hatchback
Engine Type : Electric
Transmission : Automatic
Transmission Detail : Reduction Gearbox
Drive Type : All-Wheel Drive, Rear-Wheel Drive
Power HP : 360 - 544 HP
Consumption kWh/100km : 16.5 - 17.2 kWh
Electric Range : 790 - 816 km
Battery Capacity : 118 kWh
Seats : 5
Acceleration 0-100km/h : 4.4 - 6.2 s
Model Year : 2024
Max Speed : 210 km/h
Torque : 568 - 858 Nm
Doors : 5
Model : EQS
Modell : EQS 450, EQS 450+, EQS 500, EQS 580
CO2 Efficiency Class : A
Trim Level : AMG Line 4MATIC, Electric Art 4MATIC, AMG Line, Electric Art
Power kW : 265 - 400 kW
co2 : 0 g/km
Curb weight : 2545 - 2655 kg
Trunk capacity : 610 L
Length : 5223 mm
Width : 1926 mm
Height : 1512 mm
Brand : Mercedes-Benz
Max trunk capacity : 1770 L
Payload : 550 - 565 kg

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Mercedes EQS

Hyundai IONIQ 9

Costs and Consumption

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Price

Consumption kWh/100km

Electric Range

Battery Capacity

co2

Engine and Performance

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Power HP

Acceleration 0-100km/h

Max Speed

Torque

Power kW

Dimensions and Body

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Seats

Curb weight

Trunk capacity

Max trunk capacity

Payload

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.

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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 EQS

Hyundai IONIQ 9

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Costs and Consumption
Price 93900 - 123500 £	Price 58700 - 74400 £
Consumption L/100km -	Consumption L/100km -
Consumption kWh/100km 16.5 - 17.2 kWh	Consumption kWh/100km 19.9 - 20.6 kWh
Electric Range 790 - 816 km	Electric Range 600 - 620 km
Battery Capacity 118 kWh	Battery Capacity 110 kWh
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 7
Doors 5	Doors 5
Curb weight 2545 - 2655 kg	Curb weight 2594 - 2689 kg
Trunk capacity 610 L	Trunk capacity 338 L
Length 5223 mm	Length 5060 mm
Width 1926 mm	Width 1980 mm
Height 1512 mm	Height 1790 mm
Max trunk capacity 1770 L	Max trunk capacity 2419 L
Payload 550 - 565 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 All-Wheel Drive, Rear-Wheel Drive	Drive Type Rear-Wheel Drive, All-Wheel Drive
Power HP 360 - 544 HP	Power HP 218 - 428 HP
Acceleration 0-100km/h 4.4 - 6.2 s	Acceleration 0-100km/h 5.2 - 9.4 s
Max Speed 210 km/h	Max Speed 190 - 200 km/h
Torque 568 - 858 Nm	Torque 350 - 700 Nm
Number of Cylinders -	Number of Cylinders -
Power kW 265 - 400 kW	Power kW 160 - 315 kW
Engine capacity -	Engine capacity -