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BMW X5 vs Mercedes E Class comparison

Compare performance (625 HP vs 585 HP), boot space and price (77,100 £ vs 50,500 £ ) at a glance. Find out which car is the better choice for you – BMW X5 or Mercedes E Class?

BMW X5 vs Mercedes E Class: Key differences

BMW X5

  • only slightly more power
  • barely quicker 0–100 km/h
  • moderately more trunk space

Mercedes E Class

4.4 (1 Reviews)
rate
  • significantly cheaper
  • substantially more efficient
  • very slightly more electric range
  • visibly lighter

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

X5

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Mercedes E Class is significantly cheaper – starting at 50,500 £ , while the BMW X5 costs 77,100 £ . That’s a price difference of around 26,567 £.

Fuel consumption also shows a difference: the Mercedes E Class uses 1.5 L/100km and is substantially more efficient than the BMW X5 with 3 L/100km. The difference is about 1.5 L/100km.

As for electric range, the Mercedes E Class offers very slightly more range – reaching up to 116 km, about 11 km more than the BMW X5.

E Class

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 BMW X5 offers only slightly more power – delivering 625 HP compared to 585 HP. That’s roughly 40 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X5 is barely quicker – completing the sprint in 3.9 s, while the Mercedes E Class takes 4 s. That’s about 0.1 s quicker.

Both models offer the same torque – 750 Nm.

X5

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 terms of curb weight, Mercedes E Class is visibly lighter – 1,810 kg compared to 2,240 kg. The difference is around 430 kg.

Looking at boot space, the BMW X5 offers moderately more boot space – 650 L compared to 540 L. That’s a difference of about 110 L.

When it comes to payload, the BMW X5 carries barely more – 705 kg compared to 640 kg. That’s a difference of about 65 kg.

Who wins the race in the data check?

The Mercedes E Class 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 £50,500
E Class

Mercedes E Class

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 186 - 585 HP
  • Consumption L/100km : 1.5 - 7.5 L/100km
  • Electric Range : 101 - 116 km
BMW X5
Mercedes E Class

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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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

Mercedes E Class

The Mercedes E‑Class is the executive saloon that balances calm refinement with a hint of sporting intent, wrapping luxury in tasteful understatement. It pampers occupants with a composed ride and intuitive tech while quietly reminding you that it’s still very much a Mercedes — authoritative, polished, and unwilling to shout for attention.

details
BMW X5
Mercedes E Class

Costs and Consumption

Price
77,100 - 143,500 £
Price
50,500 - 119,700 £
Consumption L/100km
3 - 12.8 L/100km
Consumption L/100km
1.5 - 7.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
105 km
Electric Range
101 - 116 km
Battery Capacity
25.7 kWh
Battery Capacity
-
co2
68 - 289 g/km
co2
39 - 172 g/km
Fuel tank capacity
69 - 83 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,240 - 2,495 kg
Curb weight
1,810 - 2,390 kg
Trunk capacity
500 - 650 L
Trunk capacity
370 - 540 L
Length
4,935 mm
Length
-
Width
2,004 - 2,015 mm
Width
1,880 mm
Height
1,755 - 1,765 mm
Height
-
Max trunk capacity
1,720 - 1,870 L
Max trunk capacity
-
Payload
565 - 705 kg
Payload
530 - 640 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
298 - 625 HP
Power HP
186 - 585 HP
Acceleration 0-100km/h
3.9 - 6.1 s
Acceleration 0-100km/h
4 - 8.5 s
Max Speed
250 km/h
Max Speed
-
Torque
540 - 750 Nm
Torque
320 - 750 Nm
Number of Cylinders
6 - 8
Number of Cylinders
4 - 6
Power kW
219 - 460 kW
Power kW
137 - 430 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
1,993 - 2,999 cm3

General

Model Year
2,025
Model Year
2,024 - 2,025
CO2 Efficiency Class
G, B
CO2 Efficiency Class
E, F, B, D
Brand
BMW
Brand
Mercedes-Benz
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.