VS

BMW X3 vs BMW X6 comparison

Compare performance (398 HP vs 625 HP), boot space and price (51,300 £ vs 83,600 £ ) at a glance. Find out which car is the better choice for you – BMW X3 or BMW X6?

BMW X3 vs BMW X6: Key differences

BMW X3

4.6 (1 Reviews)
rate
  • significantly cheaper
  • clearly more efficient
  • a bit lighter

BMW X6

5 (1 Reviews)
rate
  • visibly more power
  • somewhat quicker 0–100 km/h
  • marginally more trunk space

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

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

X3

Costs and Efficiency:

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

BMW X3 is significantly cheaper – starting at 51,300 £ , while the BMW X6 costs 83,600 £ . That’s a price difference of around 32,314 £.

Fuel consumption also shows a difference: the BMW X3 uses 2.8 L/100km and is clearly more efficient than the BMW X6 with 7.2 L/100km. The difference is about 4.4 L/100km.

X6

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 X6 offers visibly more power – delivering 625 HP compared to 398 HP. That’s roughly 227 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X6 is somewhat quicker – completing the sprint in 3.9 s, while the BMW X3 takes 4.6 s. That’s about 0.7 s quicker.

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

There’s also a difference in torque: the BMW X6 delivers a bit more torque with 750 Nm compared to 670 Nm. That’s about 80 Nm more.

X3

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, BMW X3 is a bit lighter – 1,930 kg compared to 2,240 kg. The difference is around 310 kg.

Looking at boot space, the BMW X6 offers marginally more boot space – 580 L compared to 570 L. That’s a difference of about 10 L.

For maximum load capacity, the BMW X3 offers only slightly more capacity – up to 1,700 L, about 170 L more than the BMW X6.

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 BMW X3 holds a decisive overall lead 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 £51,300
X3

BMW X3

  • Engine Type : Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 197 - 398 HP
  • Consumption L/100km : 2.8 - 7.7 L/100km
  • Electric Range : 88 km
details

Frequently compared as well

BMW 3 Series Touring
BMW X3
VS
In the battle between the BMW 3 Series Touring and the BMW X3, each vehicle offers a unique approach to practicality and performance. The 3 Series Touring impresses with its sporty handling and sleek design, making it an enticing choice for driving enthusiasts who need additional cargo space. …
Audi Q3
BMW X3
VS
In the competitive segment of compact luxury SUVs, the Audi Q3 and BMW X3 stand out for their distinct personalities and driving experiences. The Q3 offers a more compact design with a striking interior and advanced tech features, appealing to urban drivers seeking style and connectivity. In …
BMW X3
BMW X6

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW X3

The BMW X3 mixes Bavarian poise with everyday practicality, delivering a composed ride and a cabin that feels both premium and lived-in. It’s the sort of SUV that lets you enjoy sporty handling without sacrificing family-friendly space, so you get fun and sense in one neat package.

details
P90444059_highRes_bmw-x3-xdrive30d-11-
P90424715_highRes_the-new-bmw-x3-xdriv
P90424688_highRes_the-new-bmw-x3-xdriv
P90424707_highRes_the-new-bmw-x3-xdriv
P90424709_highRes_the-new-bmw-x3-xdriv

Reviews BMW X3

4.6 (1 Reviews)
rate

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

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
P90390476_highRes_the-new-bmw-x6-xdriv
P90390471_highRes_the-new-bmw-x6-xdriv
P90390481_highRes_the-new-bmw-x6-xdriv
P90390482_highRes_the-new-bmw-x6-xdriv
P90390490_highRes_the-new-bmw-x6-xdriv

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

Frequently compared as well

BMW X3
BMW iX3
VS
In the battle of luxury SUVs, the BMW X3 and its electric counterpart, the BMW iX3, showcase the brand's commitment to performance and innovation. While the X3 continues to impress with its powerful engine options and dynamic handling, the iX3 offers an eco-friendly driving experience without …
BMW X3
Mazda CX-60
VS
The BMW X3 and Mazda CX-60 compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
BMW X3
Ford Kuga
VS
In the highly competitive crossover market, the BMW X3 and the Ford Kuga both stand out, yet cater to slightly different driver preferences. The BMW X3 enchants with its premium interior, precise handling, and a spectrum of powerful engine options, making it a favorite among those seeking luxury …
BMW X3
Volvo XC40
VS
In the fiercely competitive compact SUV market, the BMW X3 stands out with its sporty handling and luxurious interior, making it an appealing choice for driving enthusiasts. In contrast, the Volvo XC40 excels in safety features and boasts a minimalist Scandinavian design that emphasizes comfort and …
BMW iX1
BMW X3
VS
The BMW iX1 and BMW X3 compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
BMW X3
Land Rover Range Rover Velar
VS
When comparing the BMW X3 and the Land Rover Range Rover Velar, each SUV offers its own unique appeal to discerning drivers. The BMW X3 shines with its engaging handling and efficient powertrain, making it a joy for those who appreciate a spirited drive. Meanwhile, the Range Rover Velar stands out …
BMW X2
BMW X3
VS
When comparing the BMW X2 and the BMW X3, the X2 stands out with its sporty, coupe-like design, appealing to those who prioritize style and agility. In contrast, the BMW X3 offers a more spacious interior and higher ground clearance, catering to families and those seeking practicality. Both models …
BMW X3
BYD Seal U
VS
Unsure whether the BMW X3 or the BYD Seal U is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
BMW X3
BMW X6

Costs and Consumption
Price
51,300 - 72,400 £
Price
83,600 - 146,400 £
Consumption L/100km
2.8 - 7.7 L/100km
Consumption L/100km
7.2 - 12.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
88 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
64 - 175 g/km
co2
188 - 288 g/km
Fuel tank capacity
60 - 65 L
Fuel tank capacity
83 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1,930 - 2,140 kg
Curb weight
2,240 - 2,445 kg
Trunk capacity
460 - 570 L
Trunk capacity
580 L
Length
4,755 mm
Length
4,960 mm
Width
1,920 mm
Width
2,004 - 2,019 mm
Height
1,660 mm
Height
1,700 mm
Max trunk capacity
1,700 L
Max trunk capacity
1,530 L
Payload
570 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
197 - 398 HP
Power HP
298 - 625 HP
Acceleration 0-100km/h
4.6 - 7.8 s
Acceleration 0-100km/h
3.9 - 6.1 s
Max Speed
215 - 250 km/h
Max Speed
250 km/h
Torque
330 - 670 Nm
Torque
540 - 750 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6 - 8
Power kW
145 - 293 kW
Power kW
219 - 460 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
2,993 - 4,395 cm3

General
Model Year
2,024 - 2,025
Model Year
2,025
CO2 Efficiency Class
F, E, B
CO2 Efficiency Class
G
Brand
BMW
Brand
BMW
Is the BMW X3 offered with different drivetrains?

The BMW X3 is offered with 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.