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Hyundai IONIQ 6 vs MG MG3 comparison

Compare performance (650 HP vs 194 HP), boot space and price (39,000 £ vs 15,400 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 6 or MG MG3?

Hyundai IONIQ 6 vs MG MG3: Key differences

Hyundai IONIQ 6

4.6 (2 Reviews)
rate
  • substantially more power
  • clearly quicker 0–100 km/h
  • visibly more trunk space
details

MG MG3

5 (1 Reviews)
rate
  • clearly cheaper
  • significantly 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.

By Achim Sedelmaier

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

IONIQ 6

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 MG3 is clearly cheaper – starting at 15,400 £ , while the Hyundai IONIQ 6 costs 39,000 £ . That’s a price difference of around 23,622 £.

MG3

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Hyundai IONIQ 6 offers substantially more power – delivering 650 HP compared to 194 HP. That’s roughly 456 HP more horsepower.

When accelerating from 0 to 100 km/h, the Hyundai IONIQ 6 is clearly quicker – completing the sprint in 3.3 s, while the MG MG3 takes 8 s. That’s about 4.7 s quicker.

There’s also a difference in torque: the Hyundai IONIQ 6 delivers clearly more torque with 770 Nm compared to 148 Nm. That’s about 622 Nm more.

IONIQ 6

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, MG MG3 is significantly lighter – 1,237 kg compared to 1,892 kg. The difference is around 655 kg.

Looking at boot space, the Hyundai IONIQ 6 offers visibly more boot space – 401 L compared to 293 L. That’s a difference of about 108 L.

When it comes to payload, the MG MG3 carries only slightly more – 448 kg compared to 438 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The Hyundai IONIQ 6 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.

from £39,000
IONIQ 6

Hyundai IONIQ 6

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 170 - 650 HP
  • Consumption kWh/100km 13.4 - 18.7 kWh/100km
  • Electric Range 487 - 680 km
details

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Hyundai IONIQ 6
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Hyundai IONIQ 6

The Hyundai IONIQ 6 glides down the road with a poise that feels more runway model than commuter car, its sleek silhouette promising efficiency without trying too hard. Inside, a calm, minimalist cabin packed with clever, usable tech makes it a compelling choice for buyers who want electric motoring that's smart, stylish and quietly practical.

details
hyundai-ioniq-6-kv-exterior-04_jpg
hyundai-ioniq-6-design-unveil-streamliner-04_jpg
hyundai-ioniq-6-design-unveil-streamliner-02_jpg
hyundai-ioniq-6-kv-interior-01_jpg

Reviews Hyundai IONIQ 6

4.6 (2 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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Hyundai IONIQ 6
MG MG3

Costs and Consumption
Price
39,000 - 65,100 £
Price
15,400 - 21,400 £
Consumption L/100km
-
Consumption L/100km
4.4 - 6.1 L/100km
Consumption kWh/100km
13.4 - 18.7 kWh/100km
Consumption kWh/100km
-
Electric Range
487 - 680 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
100 - 137 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,892 - 2,241 kg
Curb weight
1,237 - 1,285 kg
Trunk capacity
371 - 401 L
Trunk capacity
293 L
Length
-
Length
-
Width
1,880 - 1,940 mm
Width
1,797 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
386 - 438 kg
Payload
373 - 448 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
170 - 650 HP
Power HP
116 - 194 HP
Acceleration 0-100km/h
3.3 - 8.3 s
Acceleration 0-100km/h
8 - 10.8 s
Max Speed
-
Max Speed
-
Torque
350 - 770 Nm
Torque
148 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
125 - 478 kW
Power kW
85 - 143 kW
Engine capacity
-
Engine capacity
1,490 - 1,495 cm3

General
Model Year
2026
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
E, C
Brand
Hyundai
Brand
MG
What drive types are available for the Hyundai IONIQ 6?

The Hyundai IONIQ 6 is available as All-Wheel Drive or Rear-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.