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BMW X6 vs Mercedes EQS SUV comparison

Compare performance (625 HP vs 658 HP), boot space and price (84,100 £ vs 95,000 £ ) at a glance. Find out which car is the better choice for you – BMW X6 or Mercedes EQS SUV?

BMW X6 vs Mercedes EQS SUV: Key differences

BMW X6

5 (1 Reviews)
rate
  • somewhat cheaper
  • slightly quicker 0–100 km/h
  • clearly lighter
details

Mercedes EQS SUV

  • very slightly more power
  • slightly more trunk space
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

X6

Costs and Efficiency:

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

BMW X6 is somewhat cheaper – starting at 84,100 £ , while the Mercedes EQS SUV costs 95,000 £ . That’s a price difference of around 10,887 £.

EQS SUV

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Mercedes EQS SUV offers very slightly more power – delivering 658 HP compared to 625 HP. That’s roughly 33 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X6 is slightly quicker – completing the sprint in 3.9 s, while the Mercedes EQS SUV takes 4.4 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the Mercedes EQS SUV delivers markedly more torque with 950 Nm compared to 750 Nm. That’s about 200 Nm more.

X6

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW X6 is clearly lighter – 2,240 kg compared to 2,695 kg. The difference is around 455 kg.

Looking at boot space, the Mercedes EQS SUV offers slightly more boot space – 645 L compared to 580 L. That’s a difference of about 65 L.

When it comes to payload, the BMW X6 carries slightly more – 695 kg compared to 570 kg. That’s a difference of about 125 kg.

Who wins the race in the data check?

The Mercedes EQS SUV stands 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.

from £95,000
EQS SUV

Mercedes EQS SUV

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 360 - 658 HP
  • Consumption kWh/100km : 19.6 - 21.9 kWh/100km
  • Electric Range : 615 - 695 km
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW X6

The BMW X6 wears its coupe-SUV looks like a tuxedo with oversized shoulders, turning everyday traffic into a catwalk whenever it glides past. It serves up sporty handling and a plush cabin with just enough practicality to keep daily life sane — perfect for buyers who crave drama without completely abandoning common sense.

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Reviews BMW X6

5 (1 Reviews)
rate
Ioana Annayse Simion
26 Jan 2026, 17:50:11

BMW IS BEST!!!!!!

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Mercedes EQS SUV

The Mercedes EQS SUV blends limousine-level quiet and luxury with the commanding presence of an SUV, wrapping passengers in sumptuous materials and a futuristic, screen-dominated cabin. It drives with serene confidence and delivers the kind of effortless refinement that makes city commutes and long trips feel like first-class experiences — just be prepared for attention wherever you park it.

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Reviews Mercedes EQS SUV

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

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BMW X6
Mercedes EQS SUV

Costs and Consumption
Price
84,100 - 147,300 £
Price
95,000 - 212,100 £
Consumption L/100km
7.2 - 12.7 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.6 - 21.9 kWh/100km
Electric Range
-
Electric Range
615 - 695 km
Battery Capacity
-
Battery Capacity
108.4 - 118 kWh
co2
188 - 288 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
4 - 5
Doors
-
Doors
5
Curb weight
2,240 - 2,445 kg
Curb weight
2,695 - 3,075 kg
Trunk capacity
580 L
Trunk capacity
440 - 645 L
Length
-
Length
5,125 mm
Width
2,004 - 2,019 mm
Width
1,959 - 2,034 mm
Height
-
Height
1,718 - 1,721 mm
Max trunk capacity
-
Max trunk capacity
2,100 L
Payload
595 - 695 kg
Payload
425 - 570 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
All-Wheel Drive, Rear-Wheel Drive
Power HP
298 - 625 HP
Power HP
360 - 658 HP
Acceleration 0-100km/h
3.9 - 6.1 s
Acceleration 0-100km/h
4.4 - 6.8 s
Max Speed
-
Max Speed
210 km/h
Torque
540 - 750 Nm
Torque
568 - 950 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
219 - 460 kW
Power kW
265 - 484 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
BMW
Brand
Mercedes-Benz
What drivetrain options does the BMW X6 have?

The BMW X6 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.