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Hyundai IONIQ 6 vs Mercedes-Benz GLS - Differences and prices compared

Compare performance (320 HP vs 603 HP), trunk space and price (37,900 $ vs 89,200 $ ) at a glance. See which model fits your needs and budget better – Hyundai IONIQ 6 or Mercedes-Benz GLS?

Hyundai IONIQ 6 vs Mercedes-Benz GLS: Key differences

Hyundai IONIQ 6

  • clearly cheaper
  • noticeably lighter
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Mercedes-Benz GLS

  • considerably more power
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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 is clearly cheaper – starting at 37,900 $ , while the Mercedes-Benz GLS costs 89,200 $ . That’s a price difference of around 51,350 $.

GLS

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-Benz GLS offers considerably more power – delivering 603 HP compared to 320 HP. That’s roughly 283 HP more horsepower.

There’s also a difference in torque: the Mercedes-Benz GLS delivers visibly more torque with 627 lb-ft compared to 446 lb-ft. That’s about 181 lb-ft more.

IONIQ 6

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Mercedes-Benz GLS offers more seats – 7 vs 5.

In terms of curb weight, Hyundai IONIQ 6 is noticeably lighter – 3,935 lbs compared to 5,489 lbs. The difference is around 1,554 lbs.

Who wins the race in the data check?

The Hyundai IONIQ 6 is clearly superior 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 $37,900
IONIQ 6

Hyundai IONIQ 6

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear Wheel, All Wheel
  • Power HP : 149 - 320 HP
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View detailed analysis

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View detailed analysis

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General
View detailed analysis

Hyundai IONIQ 6

The Hyundai IONIQ 6 embodies a sleek, futuristic design that sets it apart in the realm of electric vehicles. Its aerodynamic silhouette and contemporary features provide a glimpse into the future of sustainable transportation. Inside, the IONIQ 6 offers a harmonious blend of advanced technology and premium comfort, making it an appealing choice for eco-conscious drivers.

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Reviews Hyundai IONIQ 6

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

Mercedes-Benz GLS

The Mercedes-Benz GLS stands as a benchmark in the luxury SUV segment, offering an opulent blend of comfort, space, and advanced technology. With its elegant and commanding presence, the GLS is designed to deliver a superior drive with a smooth and powerful performance. Inside, passengers are treated to a spacious interior with high-end materials and state-of-the-art features, turning every journey into a first-class experience.

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Hyundai IONIQ 6
Mercedes-Benz GLS

Costs and Consumption
Price
37,900 - 54,600 $
Price
89,200 - 178,500 $
FuelEconomy City
-
FuelEconomy City
13 - 19 mpg
FuelEconomy Hwy
-
FuelEconomy Hwy
18 - 24 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
-
Fuel tank capacity
23.7 - 23.8 gal

Dimensions and Body
Body Type
Sedan
Body Type
4MATIC, 4MATIC+
Seats
5
Seats
5 - 7
Doors
-
Doors
-
Curb weight
3,935 - 4,616 lbs
Curb weight
5,489 - 6,106 lbs
Trunk Volume
11.2 cu. ft.
Trunk Volume
-
Length
191.1 in.
Length
205 - 206 in.
Width
74 in.
Width
79.9 in.
Height
58 in.
Height
71 - 72 in.

Engine and Performance
Engine Type
Electric
Engine Type
Transmission
Automatic
Transmission
Automatic
Drive Type
Rear Wheel, All Wheel
Drive Type
All Wheel
Power HP
149 - 320 HP
Power HP
375 - 603 HP
Torque
258 - 446 lb-ft
Torque
369 - 627 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
-
Engine Displacement
3 - 4 L
Gears
-
Gears
-

General
Model Year
2025
Model Year
2025
Brand
Hyundai
Brand
Mercedes-Benz
What is the starting MSRP for the Hyundai IONIQ 6?

The Hyundai IONIQ 6 starts at 37,900 $.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. Prices shown are manufacturer suggested retail prices (MSRP). Taxes, registration fees and dealer charges are not included.