@ BMW Group Press
@ Mercedes-Benz Group Media
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BMW X5 vs Mercedes GLS – Which one offers the better deal?

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether BMW X5 or Mercedes GLS fits your lifestyle better.

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

X5 @ BMW Group Press

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

BMW X5 has a clearly perceptible advantage in terms of price – it starts at 77100 £, while the Mercedes GLS costs 96100 £. That’s a price difference of around 19063 £.

Fuel consumption also shows a difference: BMW X5 manages with 3 L and is therefore significantly more efficient than the Mercedes GLS with 7.80 L. The difference is about 4.80 L per 100 km.

GLS @ 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 GLS has a slight edge – offering 634 HP compared to 625 HP. That’s roughly 9 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW X5 is barely noticeable quicker – completing the sprint in 3.90 s, while the Mercedes GLS takes 4.20 s. That’s about 0.30 s faster.

In terms of top speed, the Mercedes GLS performs a bit better – reaching 280 km/h, while the BMW X5 tops out at 250 km/h. The difference is around 30 km/h.

There’s also a difference in torque: Mercedes GLS pulls somewhat stronger with 850 Nm compared to 750 Nm. That’s about 100 Nm difference.

X5 @ BMW Group Press

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 noticeable more seating capacity – 7 vs 5.

In curb weight, BMW X5 is slightly lighter – 2240 kg compared to 2550 kg. The difference is around 310 kg.

In terms of boot space, the BMW X5 offers convincingly more room – 650 L compared to 355 L. That’s a difference of about 295 L.

In maximum load capacity, the Mercedes GLS performs evident better – up to 2400 L, which is about 530 L more than the BMW X5.

When it comes to payload, BMW X5 hardly perceptible takes the win – 705 kg compared to 695 kg. That’s a difference of about 10 kg.

Who comes out on top?

Overall, the BMW X5 shows itself to be leaves the rival little chance 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 £77,100
X5 @ BMW Group Press

BMW X5

  • Engine Type : Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 298 - 625 HP
  • Consumption L/100km : 3 - 12.8 L
  • Electric Range : 105 km
details

BMW X5

The BMW X5 blends athletic handling with a roomy, premium interior, feeling equally at home on twisty country roads and the school-run car park. Its executive-lounge cabin and confident road presence make it a tempting choice for buyers who want comfort, capability and just a little bit of bragging rights.

details
P90422226_highRes_bmw-x5-xdrive45e-05- @ BMW Group Press
P90374943_highRes_the-new-bmw-x5-xdriv @ BMW Group Press
P90374950_highRes_the-new-bmw-x5-xdriv @ BMW Group Press
P90374994_highRes_the-new-bmw-x5-xdriv @ BMW Group Press
P90375014_highRes_the-new-bmw-x5-xdriv @ BMW Group Press

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.

details
19C0481_004 @ Mercedes-Benz Group Media
19C0481_007 @ Mercedes-Benz Group Media
19C0483_036 @ Mercedes-Benz Group Media
19C0480_047 @ Mercedes-Benz Group Media
18C1072_111 @ Mercedes-Benz Group Media

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Costs and Consumption
Price
77100 - 143500 £
Price
96100 - 208500 £
Consumption L/100km
3 - 12.8 L
Consumption L/100km
7.8 - 13.7 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
105 km
Electric Range
-
Battery Capacity
25.70 kWh
Battery Capacity
-
co2
68 - 289 g/km
co2
204 - 310 g/km
Fuel tank capacity
69 - 83 L
Fuel tank capacity
90 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
7
Doors
5
Doors
5
Curb weight
2240 - 2495 kg
Curb weight
2550 - 2825 kg
Trunk capacity
500 - 650 L
Trunk capacity
355 L
Length
4935 - 4948 mm
Length
5208 - 5233 mm
Width
2004 - 2015 mm
Width
1956 mm
Height
1755 - 1765 mm
Height
1782 - 1838 mm
Max trunk capacity
1720 - 1870 L
Max trunk capacity
2400 L
Payload
565 - 705 kg
Payload
445 - 695 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Petrol MHEV, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
298 - 625 HP
Power HP
333 - 634 HP
Acceleration 0-100km/h
3.9 - 6.1 s
Acceleration 0-100km/h
4.2 - 6.7 s
Max Speed
233 - 250 km/h
Max Speed
238 - 280 km/h
Torque
540 - 750 Nm
Torque
500 - 850 Nm
Number of Cylinders
6 - 8
Number of Cylinders
6 - 8
Power kW
219 - 460 kW
Power kW
245 - 466 kW
Engine capacity
2993 - 4395 cm3
Engine capacity
2989 - 3982 cm3

General
Model Year
2025
Model Year
2024 - 2025
CO2 Efficiency Class
G, B
CO2 Efficiency Class
G
Brand
BMW
Brand
Mercedes-Benz

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Is the BMW X5 offered with different drivetrains?

The BMW X5 is available as All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.