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BMW XM vs MG MG3 comparison

Compare performance (748 HP vs 194 HP), boot space and price (116,100 £ vs 15,400 £ ) at a glance. Find out which car is the better choice for you – BMW XM or MG MG3?

BMW XM vs MG MG3: Key differences

BMW XM

4.7 (1 Reviews)
rate
  • clearly more power
  • significantly quicker 0–100 km/h
  • significantly more trunk space
details

MG MG3

5 (1 Reviews)
rate
  • clearly cheaper
  • only slightly more efficient
  • substantially lighter
details

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

XM

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

MG MG3 is clearly cheaper – starting at 15,400 £ , while the BMW XM costs 116,100 £ . That’s a price difference of around 100,722 £.

Fuel consumption also shows a difference: the MG MG3 uses 4.4 L/100km and is only slightly more efficient than the BMW XM with 4.7 L/100km. The difference is about 0.3 L/100km.

MG3

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 XM offers clearly more power – delivering 748 HP compared to 194 HP. That’s roughly 554 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW XM is significantly quicker – completing the sprint in 3.8 s, while the MG MG3 takes 8 s. That’s about 4.2 s quicker.

There’s also a difference in torque: the BMW XM delivers considerably more torque with 1,000 Nm compared to 148 Nm. That’s about 852 Nm more.

XM

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.

Seats: BMW XM offers more seats – 7 vs 5.

In terms of curb weight, MG MG3 is substantially lighter – 1,237 kg compared to 2,695 kg. The difference is around 1,458 kg.

Looking at boot space, the BMW XM offers significantly more boot space – 527 L compared to 293 L. That’s a difference of about 234 L.

When it comes to payload, the BMW XM carries somewhat more – 525 kg compared to 448 kg. That’s a difference of about 77 kg.

Who wins the race in the data check?

The MG MG3 is far ahead 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 £15,400
MG3

MG MG3

  • Engine Type Petrol, Full Hybrid
  • Transmission Manual, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 116 - 194 HP
  • Consumption L/100km 4.4 - 6.1 L/100km
details

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MG MG3
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MG MG3

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW XM

The BMW XM is an unapologetically bold flagship that fuses brash, hyper-styled presence with the kind of luxury that commands attention wherever it goes. Inside it's a leather-clad showpiece loaded with modern tech and a driving personality that blends theatrical muscle with refined grand-tourer composure—ideal for buyers who want drama and comfort in equal measure.

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Reviews BMW XM

4.7 (1 Reviews)
rate

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

MG MG3

The MG3 is a cheeky city hatch that pairs bold, youthful styling with sprightly handling for drivers who want personality on a budget. Its cabin is bright and cleverly packaged, offering sensible space and a fun-to-drive character that turns mundane commutes into something a bit more enjoyable.

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KV-1-1
Left-Back-30°-1
Front-Row-Space-1
Trunk-3

Reviews MG MG3

5 (1 Reviews)
rate
Giorgio catacchio
20 Sept 2025, 00:08:28

I've owned the MG3 Hybrid for a year — I travel a lot, never a dull moment; comes fully loaded as standard, incredible acceleration, etc.

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BMW XM
MG MG3

Costs and Consumption
Price
116,100 - 159,300 £
Price
15,400 - 21,400 £
Consumption L/100km
4.7 - 5.3 L/100km
Consumption L/100km
4.4 - 6.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
78 - 80 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
105 - 119 g/km
co2
100 - 137 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Hatchback
Seats
7
Seats
5
Doors
-
Doors
-
Curb weight
2,695 - 2,795 kg
Curb weight
1,237 - 1,285 kg
Trunk capacity
527 L
Trunk capacity
293 L
Length
-
Length
-
Width
2,005 mm
Width
1,797 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
505 - 525 kg
Payload
373 - 448 kg

Engine and Performance
Engine Type
Plug-in Hybrid
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Manual, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
476 - 748 HP
Power HP
116 - 194 HP
Acceleration 0-100km/h
3.8 - 5.1 s
Acceleration 0-100km/h
8 - 10.8 s
Max Speed
-
Max Speed
-
Torque
700 - 1,000 Nm
Torque
148 Nm
Number of Cylinders
6 - 8
Number of Cylinders
4
Power kW
350 - 550 kW
Power kW
85 - 143 kW
Engine capacity
2,998 - 4,395 cm3
Engine capacity
1,490 - 1,495 cm3

General
Model Year
2026
Model Year
2025
CO2 Efficiency Class
C, D
CO2 Efficiency Class
E, C
Brand
BMW
Brand
MG
What drive types are available for the BMW XM?

Available configurations include 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.