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BMW X5 vs BMW X6 comparison

Compare performance (625 HP vs 625 HP), boot space and price (77,100 £ vs 83,600 £ ) at a glance. Find out which car is the better choice for you – BMW X5 or BMW X6?

BMW X5 vs BMW X6: Key differences

BMW X5

3.6 (1 Reviews)
rate
  • very slightly cheaper
  • considerably more efficient
  • moderately more trunk space
details

BMW X6

5 (1 Reviews)
rate
details

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

X5

Costs and Efficiency:

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

BMW X5 is very slightly cheaper – starting at 77,100 £ , while the BMW X6 costs 83,600 £ . That’s a price difference of around 6,514 £.

Fuel consumption also shows a difference: the BMW X5 uses 3 L/100km and is considerably more efficient than the BMW X6 with 7.2 L/100km. The difference is about 4.2 L/100km.

X6

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.

Both models deliver identical power – 625 HP each.

Both models accelerate almost equally fast – 3.9 s from 0 to 100 km/h.

Both models offer the same torque – 750 Nm.

X5

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.

Both models weigh roughly the same – around 2,240 kg.

Looking at boot space, the BMW X5 offers moderately more boot space – 650 L compared to 580 L. That’s a difference of about 70 L.

When it comes to payload, the BMW X5 carries very slightly more – 705 kg compared to 695 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The BMW X5 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 £77,100
X5

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/100km
  • Electric Range : 105 km
BMW X5
BMW X6

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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.

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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.

details
BMW X5
BMW X6

Costs and Consumption

Price
77,100 - 143,500 £
Price
83,600 - 146,400 £
Consumption L/100km
3 - 12.8 L/100km
Consumption L/100km
7.2 - 12.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
105 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
68 - 289 g/km
co2
188 - 288 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,240 - 2,495 kg
Curb weight
2,240 - 2,445 kg
Trunk capacity
500 - 650 L
Trunk capacity
580 L
Length
-
Length
-
Width
2,004 - 2,015 mm
Width
2,004 - 2,019 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
565 - 705 kg
Payload
595 - 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
298 - 625 HP
Acceleration 0-100km/h
3.9 - 6.1 s
Acceleration 0-100km/h
3.9 - 6.1 s
Max Speed
-
Max Speed
-
Torque
540 - 750 Nm
Torque
540 - 750 Nm
Number of Cylinders
6 - 8
Number of Cylinders
6 - 8
Power kW
219 - 460 kW
Power kW
219 - 460 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
2,993 - 4,395 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
G, B
CO2 Efficiency Class
G
Brand
BMW
Brand
BMW
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.