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Lexus RX vs MG MGS9 comparison

Compare performance (371 HP vs 299 HP), boot space and price (63,300 £ vs 38,600 £ ) at a glance. Find out which car is the better choice for you – Lexus RX or MG MGS9?

Lexus RX vs MG MGS9: Key differences

Lexus RX

  • moderately more power
  • clearly quicker 0–100 km/h
  • barely lighter
  • markedly more trunk space
details

MG MGS9

  • clearly cheaper
  • clearly more efficient
  • markedly more electric range
details

By Achim Sedelmaier

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

RX

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

MG MGS9 is clearly cheaper – starting at 38,600 £ , while the Lexus RX costs 63,300 £ . That’s a price difference of around 24,738 £.

Fuel consumption also shows a difference: the MG MGS9 uses 2.4 L/100km and is clearly more efficient than the Lexus RX with 3.3 L/100km. The difference is about 0.9 L/100km.

As for electric range, the MG MGS9 offers markedly more range – reaching up to 100 km, about 33 km more than the Lexus RX.

RX

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.

When it comes to engine power, the Lexus RX offers moderately more power – delivering 371 HP compared to 299 HP. That’s roughly 72 HP more horsepower.

When accelerating from 0 to 100 km/h, the Lexus RX is clearly quicker – completing the sprint in 6.2 s, while the MG MGS9 takes 9.6 s. That’s about 3.4 s quicker.

There’s also a difference in torque: the Lexus RX delivers visibly more torque with 551 Nm compared to 390 Nm. That’s about 161 Nm more.

RX

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: MG MGS9 offers more seats – 7 vs 5.

In terms of curb weight, Lexus RX is barely lighter – 2,040 kg compared to 2,160 kg. The difference is around 120 kg.

Looking at boot space, the Lexus RX offers markedly more boot space – 461 L compared to 332 L. That’s a difference of about 129 L.

When it comes to payload, the Lexus RX carries moderately more – 620 kg compared to 557 kg. That’s a difference of about 63 kg.

Who wins the race in the data check?

The Lexus RX is narrowly ahead 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 £63,300
RX

Lexus RX

  • Engine Type : Full Hybrid, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 207 - 371 HP
  • Consumption L/100km : 3.3 - 8.1 L/100km
  • Electric Range : 67 km
Lexus RX
MG MGS9

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Lexus RX

The Lexus RX glides through city streets with the kind of hushed refinement that turns mundane commutes into a private lounge. It mixes plush comfort and polished practicality in a package that suits buyers who want to arrive relaxed and a touch smug.

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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.

details
Lexus RX
MG MGS9

Costs and Consumption

Price
63,300 - 87,400 £
Price
38,600 - 41,800 £
Consumption L/100km
3.3 - 8.1 L/100km
Consumption L/100km
2.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
67 km
Electric Range
100 km
Battery Capacity
-
Battery Capacity
-
co2
75 - 183 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
2,040 - 2,185 kg
Curb weight
2,160 kg
Trunk capacity
461 L
Trunk capacity
332 L
Length
-
Length
-
Width
1,920 mm
Width
1,967 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
575 - 620 kg
Payload
557 kg

Engine and Performance

Engine Type
Full Hybrid, Plugin Hybrid
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, CVT
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
207 - 371 HP
Power HP
299 HP
Acceleration 0-100km/h
6.2 - 7.9 s
Acceleration 0-100km/h
9.6 s
Max Speed
-
Max Speed
-
Torque
551 Nm
Torque
390 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
152 - 273 kW
Power kW
220 kW
Engine capacity
2,393 - 2,487 cm3
Engine capacity
1,496 cm3

General

Model Year
2,024 - 2,025
Model Year
2026
CO2 Efficiency Class
G, E, B
CO2 Efficiency Class
B
Brand
Lexus
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.