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BMW X6 vs MG MGS9 comparison

Compare performance (625 HP vs 299 HP), boot space and price (83,600 £ vs 38,600 £ ) at a glance. Find out which car is the better choice for you – BMW X6 or MG MGS9?

BMW X6 vs MG MGS9: Key differences

BMW X6

5 (1 Reviews)
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  • significantly more power
  • clearly quicker 0–100 km/h
  • considerably more trunk space
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MG MGS9

  • clearly cheaper
  • considerably more efficient
  • barely lighter
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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

X6

Costs and Efficiency:

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

MG MGS9 is clearly cheaper – starting at 38,600 £ , while the BMW X6 costs 83,600 £ . That’s a price difference of around 45,009 £.

Fuel consumption also shows a difference: the MG MGS9 uses 2.4 L/100km and is considerably more efficient than the BMW X6 with 7.2 L/100km. The difference is about 4.8 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 significantly more power – delivering 625 HP compared to 299 HP. That’s roughly 326 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X6 is clearly quicker – completing the sprint in 3.9 s, while the MG MGS9 takes 9.6 s. That’s about 5.7 s quicker.

There’s also a difference in torque: the BMW X6 delivers significantly more torque with 750 Nm compared to 390 Nm. That’s about 360 Nm more.

X6

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: MG MGS9 offers more seats – 7 vs 5.

In terms of curb weight, MG MGS9 is barely lighter – 2,160 kg compared to 2,240 kg. The difference is around 80 kg.

Looking at boot space, the BMW X6 offers considerably more boot space – 580 L compared to 332 L. That’s a difference of about 248 L.

When it comes to payload, the BMW X6 carries somewhat more – 695 kg compared to 557 kg. That’s a difference of about 138 kg.

Who wins the race in the data check?

The MG MGS9 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 £38,600
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MG MGS9

  • Engine Type : Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 299 HP
  • Consumption L/100km : 2.4 L/100km
  • Electric Range : 100 km
BMW X6
MG MGS9

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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.

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MG MGS9

The MG MGS9 presents itself as a stylish, value-focused flagship SUV with a roomy, well-equipped cabin and contemporary infotainment. It balances a comfortable ride with engaging handling, making it a compelling choice for buyers seeking a feature-rich alternative to established rivals.

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BMW X6
MG MGS9

Costs and Consumption

Price
83,600 - 146,400 £
Price
38,600 - 41,800 £
Consumption L/100km
7.2 - 12.7 L/100km
Consumption L/100km
2.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
100 km
Battery Capacity
-
Battery Capacity
-
co2
188 - 288 g/km
co2
54 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
7
Doors
-
Doors
-
Curb weight
2,240 - 2,445 kg
Curb weight
2,160 kg
Trunk capacity
580 L
Trunk capacity
332 L
Length
-
Length
-
Width
2,004 - 2,019 mm
Width
1,967 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
595 - 695 kg
Payload
557 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
298 - 625 HP
Power HP
299 HP
Acceleration 0-100km/h
3.9 - 6.1 s
Acceleration 0-100km/h
9.6 s
Max Speed
-
Max Speed
-
Torque
540 - 750 Nm
Torque
390 Nm
Number of Cylinders
6 - 8
Number of Cylinders
4
Power kW
219 - 460 kW
Power kW
220 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
1,496 cm3

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
G
CO2 Efficiency Class
B
Brand
BMW
Brand
MG
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.