VS

MG MG4 vs Hyundai IONIQ 9 - Differences and prices compared

Compare performance (204 HP vs 428 HP), boot space and price (30500 £ vs 58700 £ ) at a glance. Find out which car is the better choice for you – MG MG4 or Hyundai IONIQ 9?

MG MG4

5 (2 Reviews)
rate

Hyundai IONIQ 9

You can find all user reviews further down on this page.

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

MG4

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

MG MG4 has a clearly advantage in terms of price – it starts at 30500 £ , while the Hyundai IONIQ 9 costs 58700 £ . That’s a price difference of around 28166 £.

In terms of energy consumption, the advantage goes to the MG MG4: with 16.40 kWh per 100 km, it’s evident more efficient than the Hyundai IONIQ 9 with 19.90 kWh. That’s a difference of about 3.50 kWh.

As for electric range, the Hyundai IONIQ 9 performs clearly perceptible better – achieving up to 620 km, about 170 km more than the MG MG4.

MG4

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 Hyundai IONIQ 9 has a clearly edge – offering 428 HP compared to 204 HP. That’s roughly 224 HP more horsepower.

In acceleration from 0 to 100 km/h, the Hyundai IONIQ 9 is distinct quicker – completing the sprint in 5.20 s, while the MG MG4 takes 7.10 s. That’s about 1.90 s faster.

In terms of top speed, the Hyundai IONIQ 9 performs slightly better – reaching 200 km/h, while the MG MG4 tops out at 160 km/h. The difference is around 40 km/h.

There’s also a difference in torque: Hyundai IONIQ 9 pulls significantly stronger with 700 Nm compared to 250 Nm. That’s about 450 Nm difference.

MG4

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Hyundai IONIQ 9 offers evident more seating capacity – 7 vs 5.

In curb weight, MG MG4 is decisively lighter – 1635 kg compared to 2594 kg. The difference is around 959 kg.

In terms of boot space, the MG MG4 offers barely noticeable more room – 363 L compared to 338 L. That’s a difference of about 25 L.

In maximum load capacity, the Hyundai IONIQ 9 performs distinct better – up to 2419 L, which is about 654 L more than the MG MG4.

When it comes to payload, Hyundai IONIQ 9 clearly perceptible takes the win – 643 kg compared to 449 kg. That’s a difference of about 194 kg.

Who wins the race in the data check?

The Hyundai IONIQ 9 is decisively 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.

MG MG4
Hyundai IONIQ 9

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £58,700
default

Hyundai IONIQ 9

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 218 - 428 HP
  • Consumption kWh/100km : 19.9 - 20.6 kWh
  • Electric Range : 600 - 620 km

MG MG4

5 (2 Reviews)
rate

The MG4 is a sprightly electric hatch that marries bold, modern looks with genuinely useful practicality, making it a great everyday companion for city and weekend life alike. Inside it surprises with a smart, user-friendly cabin and an engaging drive that delivers more personality than you might expect for the price.

details

Hyundai IONIQ 9

The Hyundai IONIQ 9 is a bold step forward in the automotive world, combining cutting-edge electric technology with a sleek and modern design. This model stands out with its spacious interior and advanced features, ensuring both comfort and convenience for drivers and passengers alike. As Hyundai pushes the envelope in eco-friendly innovation, the IONIQ 9 represents the future of sustainable driving with its impressive range and performance capabilities.

details
MG MG4
Hyundai IONIQ 9

Costs and Consumption

Price
30500 - 36500 £
Price
58700 - 74400 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.4 - 17 kWh
Consumption kWh/100km
19.9 - 20.6 kWh
Electric Range
330 - 450 km
Electric Range
600 - 620 km
Battery Capacity
49 - 61.7 kWh
Battery Capacity
110 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
7
Doors
5
Doors
5
Curb weight
1635 - 1695 kg
Curb weight
2594 - 2689 kg
Trunk capacity
350 - 363 L
Trunk capacity
338 L
Length
4287 mm
Length
5060 mm
Width
1836 mm
Width
1980 mm
Height
1504 - 1516 mm
Height
1790 mm
Max trunk capacity
1165 - 1765 L
Max trunk capacity
2419 L
Payload
389 - 449 kg
Payload
586 - 643 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
170 - 204 HP
Power HP
218 - 428 HP
Acceleration 0-100km/h
7.1 - 7.6 s
Acceleration 0-100km/h
5.2 - 9.4 s
Max Speed
160 km/h
Max Speed
190 - 200 km/h
Torque
250 Nm
Torque
350 - 700 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
125 - 150 kW
Power kW
160 - 315 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
MG
Brand
Hyundai
What drivetrain options does the MG MG4 have?

The MG MG4 is available as Rear-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.