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BMW X7 vs MG MGS9 comparison

Compare performance (530 HP vs 299 HP), boot space and price (91,300 £ vs 38,600 £ ) at a glance. Find out which car is the better choice for you – BMW X7 or MG MGS9?

BMW X7 vs MG MGS9: Key differences

BMW X7

4.9 (2 Reviews)
rate
  • considerably more power
  • considerably quicker 0–100 km/h
  • significantly more trunk space
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MG MGS9

5 (1 Reviews)
rate
  • considerably cheaper
  • clearly more efficient
  • a bit lighter
details

By Achim Sedelmaier

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

X7

Costs and Efficiency:

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

MG MGS9 is considerably cheaper – starting at 38,600 £ , while the BMW X7 costs 91,300 £ . That’s a price difference of around 52,723 £.

Fuel consumption also shows a difference: the MG MGS9 uses 2.4 L/100km and is clearly more efficient than the BMW X7 with 8 L/100km. The difference is about 5.6 L/100km.

MGS9

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 X7 offers considerably more power – delivering 530 HP compared to 299 HP. That’s roughly 231 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X7 is considerably quicker – completing the sprint in 4.7 s, while the MG MGS9 takes 9.6 s. That’s about 4.9 s quicker.

There’s also a difference in torque: the BMW X7 delivers considerably more torque with 750 Nm compared to 390 Nm. That’s about 360 Nm more.

X7

Space and Everyday Use:

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

Both vehicles offer seating for 7 people.

In terms of curb weight, MG MGS9 is a bit lighter – 2,160 kg compared to 2,490 kg. The difference is around 330 kg.

Looking at boot space, the BMW X7 offers significantly more boot space – 750 L compared to 332 L. That’s a difference of about 418 L.

When it comes to payload, the BMW X7 carries noticeably more – 760 kg compared to 557 kg. That’s a difference of about 203 kg.

Who wins the race in the data check?

The MG MGS9 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 £38,600
MGS9

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
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW X7

The BMW X7 sits at the top of BMW’s SUV range, wrapping executive-level luxury and a cavernous cabin in a bold, road-commanding package. It’s ideal for buyers who want first-class comfort and presence on the road — think chauffeur-level refinement without hiring one, though you’ll need a confident approach to parking.

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Reviews BMW X7

4.9 (2 Reviews)
rate

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

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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Reviews MG MGS9

5 (1 Reviews)
rate

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

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BMW X7
MG MGS9

Costs and Consumption
Price
91,300 - 118,300 £
Price
38,600 - 41,800 £
Consumption L/100km
8 - 12.1 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
210 - 274 g/km
co2
54 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
7
Seats
7
Doors
-
Doors
-
Curb weight
2,490 - 2,675 kg
Curb weight
2,160 kg
Trunk capacity
750 L
Trunk capacity
332 L
Length
-
Length
-
Width
2,000 mm
Width
1,967 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
680 - 760 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
352 - 530 HP
Power HP
299 HP
Acceleration 0-100km/h
4.7 - 5.9 s
Acceleration 0-100km/h
9.6 s
Max Speed
-
Max Speed
-
Torque
520 - 750 Nm
Torque
390 Nm
Number of Cylinders
6 - 8
Number of Cylinders
4
Power kW
259 - 390 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
What drive types are available for the BMW X7?

The BMW X7 is available as 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.