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BMW X5 vs Mercedes S Class – Differences & prices compared

Two cars, one duel: BMW X5 meets Mercedes S Class.
Which one wins in performance, efficiency and value for money? Find out now!

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

X5 @ press.bmwgroup.com

Costs and Efficiency:

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

BMW X5 has a evident advantage in terms of price – it starts at 77100 £, while the Mercedes S Class costs 97200 £. That’s a price difference of around 20113 £.

Fuel consumption also shows a difference: BMW X5 manages with 0.80 L and is therefore convincingly more efficient than the Mercedes S Class with 2.30 L. The difference is about 1.50 L per 100 km.

As for range, the Mercedes S Class performs to a small extent better – achieving up to 117 km, about 12 km more than the BMW X5.

S Class @ group-media.mercedes-benz.com

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 S Class has a distinct edge – offering 802 HP compared to 625 HP. That’s roughly 177 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes S Class is somewhat quicker – completing the sprint in 3.30 s, while the BMW X5 takes 3.90 s. That’s about 0.60 s faster.

There’s no difference in top speed – both reach 250 km/h.

There’s also a difference in torque: Mercedes S Class pulls decisively stronger with 1430 Nm compared to 750 Nm. That’s about 680 Nm difference.

X5 @ press.bmwgroup.com

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.

Both vehicles offer seating for 5 people.

In curb weight, Mercedes S Class is barely noticeable lighter – 2070 kg compared to 2240 kg. The difference is around 170 kg.

In terms of boot space, the BMW X5 offers to a small extent more room – 650 L compared to 550 L. That’s a difference of about 100 L.

When it comes to payload, Mercedes S Class minimal takes the win – 730 kg compared to 705 kg. That’s a difference of about 25 kg.

Who wins the race?

The BMW X5 proves to be dominates this comparison and therefore becomes our DriveDuel Champion!
BMW X5 is the better all-rounder in this comparison.

from about £77,100
P90422226_highRes_bmw-x5-xdrive45e-05-

BMW X5

  • Engine Type : Plugin Hybrid, Petrol MHEV, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 298 - 625 HP
  • Consumption L/100km : 0.8 - 12.8 L
  • Electric Range : 105 km

BMW X5

The BMW X5 embodies a perfect blend of luxury and performance, offering a driving experience that is both dynamic and comfortable. Its elegant design is complemented by a spacious, high-quality interior that prioritises driver and passenger comfort. Advanced technology features ensure that the X5 meets the demands of modern drivers, providing both entertainment and safety on the road.

details

Mercedes S Class

The Mercedes-Benz S-Class stands as a symbol of luxury and innovation in the automotive world, seamlessly blending cutting-edge technology with timeless elegance. Inside, the cabin offers an unparalleled level of comfort and sophistication, featuring high-quality materials and advanced infotainment systems that cater to the most discerning of drivers. On the road, the S-Class delivers an exceptionally smooth and engaging driving experience, ensuring that it remains a leader in its class.

details
BMW X5
Mercedes S Class
X5
S Class

Costs and Consumption

Price
77100 - 143500 £
Price
97200 - 204400 £
Consumption L/100km
0.8 - 12.8 L
Consumption L/100km
2.3 - 13.2 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
105 km
Electric Range
31 - 117 km
Battery Capacity
25.70 kWh
Battery Capacity
10.40 kWh
co2
19 - 289 g/km
co2
52 - 301 g/km
Fuel tank capacity
69 - 83 L
Fuel tank capacity
65 - 76 L

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
4
Curb weight
2240 - 2495 kg
Curb weight
2070 - 2650 kg
Trunk capacity
500 - 650 L
Trunk capacity
325 - 550 L
Length
4935 - 4948 mm
Length
5179 - 5469 mm
Width
2004 - 2015 mm
Width
1921 - 1954 mm
Height
1755 - 1765 mm
Height
1503 - 1515 mm
Max trunk capacity
1720 - 1870 L
Max trunk capacity
-
Payload
565 - 705 kg
Payload
420 - 730 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol MHEV, Diesel MHEV
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
298 - 625 HP
Power HP
336 - 802 HP
Acceleration 0-100km/h
3.9 - 6.1 s
Acceleration 0-100km/h
3.3 - 5.9 s
Max Speed
233 - 250 km/h
Max Speed
250 km/h
Torque
540 - 750 Nm
Torque
500 - 1430 Nm
Number of Cylinders
6 - 8
Number of Cylinders
6 - 12
Power kW
219 - 460 kW
Power kW
247 - 590 kW
Engine capacity
2993 - 4395 cm3
Engine capacity
2989 - 5980 cm3

General

Model Year
2023 - 2025
Model Year
2024 - 2025
CO2 Efficiency Class
B, G
CO2 Efficiency Class
G, E, F, B
Brand
BMW
Brand
Mercedes-Benz
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.