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Mercedes GLS vs Aiways U6 comparison

Compare performance (404 HP vs 218 HP), boot space and price (92,700 £ vs 41,300 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLS or Aiways U6?

Mercedes GLS vs Aiways U6: Key differences

Mercedes GLS

4.3 (1 Reviews)
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  • substantially more power
  • noticeably quicker 0–100 km/h
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Aiways U6

  • significantly cheaper
  • substantially lighter
  • noticeably more trunk space
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Here’s where it gets real: The technical differences in detail

GLS

Costs and Efficiency:

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

Aiways U6 is significantly cheaper – starting at 41,300 £ , while the Mercedes GLS costs 92,700 £ . That’s a price difference of around 51,367 £.

U6

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Mercedes GLS offers substantially more power – delivering 404 HP compared to 218 HP. That’s roughly 186 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLS is noticeably quicker – completing the sprint in 5.6 s, while the Aiways U6 takes 7 s. That’s about 1.4 s quicker.

There’s also a difference in torque: the Mercedes GLS delivers substantially more torque with 750 Nm compared to 315 Nm. That’s about 435 Nm more.

GLS

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

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

In terms of curb weight, Aiways U6 is substantially lighter – 1,790 kg compared to 2,580 kg. The difference is around 790 kg.

Looking at boot space, the Aiways U6 offers noticeably more boot space – 472 L compared to 355 L. That’s a difference of about 117 L.

When it comes to payload, the Mercedes GLS carries significantly more – 820 kg compared to 405 kg. That’s a difference of about 415 kg.

Who wins the race in the data check?

The Aiways U6 comes out modestly ahead 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.

£41,295
U6

Aiways U6

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 218 HP
  • Consumption kWh/100km 15.9 kWh/100km
  • Electric Range 405 km
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View detailed analysis

Engine and Performance
View detailed analysis

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View detailed analysis

Mercedes GLS

The GLS — usually just called the GLS — is Mercedes' flagship SUV, wrapping limousine-like comfort and commanding road presence into a smart, family-ready package. It pampers occupants with a hushed cabin, premium materials and intuitive tech, while still managing to feel confident and a little indulgent on the daily commute.

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Reviews Mercedes GLS

4.3 (1 Reviews)
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Aiways U6

The U6 stands out in the automotive landscape with its sleek design and modern features, appealing to both urban drivers and adventure seekers alike. Its spacious interior and high-tech amenities make every journey comfortable and enjoyable. With a focus on sustainability, the U6 embodies the future of eco-friendly driving without compromising on style or performance.

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Reviews Aiways U6

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

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Mercedes GLS
Aiways U6

Costs and Consumption
Price
92,700 - 104,600 £
Price
41,300 £
Consumption L/100km
7.9 - 9.9 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.9 kWh/100km
Electric Range
-
Electric Range
405 km
Battery Capacity
-
Battery Capacity
-
co2
206 - 226 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
7
Seats
5
Doors
-
Doors
5
Curb weight
2,580 - 2,670 kg
Curb weight
1,790 kg
Trunk capacity
355 L
Trunk capacity
472 L
Length
-
Length
4,805 mm
Width
1,956 mm
Width
1,880 mm
Height
-
Height
1,641 mm
Max trunk capacity
-
Max trunk capacity
1,260 L
Payload
810 - 820 kg
Payload
405 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
336 - 404 HP
Power HP
218 HP
Acceleration 0-100km/h
5.6 - 6.2 s
Acceleration 0-100km/h
7 s
Max Speed
-
Max Speed
160 km/h
Torque
560 - 750 Nm
Torque
315 Nm
Number of Cylinders
6
Number of Cylinders
-
Power kW
247 - 297 kW
Power kW
160 kW
Engine capacity
2,989 - 2,999 cm3
Engine capacity
-

General
Model Year
2026
Model Year
2022
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Aiways
Is the Mercedes GLS offered with different drivetrains?

The Mercedes GLS is available as All-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.